jordan shoes Pocket PC
handheld computers, also known as PDA, is a computer peripheral Assistant feature-rich, easy to use, to meet most of your daily needs, such as reading, games, dictionary, learning, notebook, watching movies, and so readily available .
directory
PDA Introduction to major types of operating system features three major new products from the main function of the basic functions of the three major types of operating system configuration details product categories camp classic models shortcomings About
Palm PDA models Computer
Pocket PC that PDA (Personal Digital Assistant), is the meaning of personal digital assistants. As the name suggests is the number of auxiliary tools for personal work, mainly to provide notes, contacts, exchange business cards and travel arrangements and other functions. PPC for people who just easier to use, methods of operation and the windows operating system we used is similar to the country [1] stating that the human PPC to play Palm's operation for the novice may be some awkward, but it will not put it down long-term use, so now the country will also quickly emerged to a large number of If the PPC and PALM have to play, then called Main types of Pocket PC operating system is the core of
Pocket PC
operating system, Pocket PC currently on the market mainly uses two types of operating systems: one is the maturing of the Palm operating system, the system currently in use Palm handheld PC market share in the world account for more than 65%, mainly Palm, IBM's Workpad, Sony's Clie and TRGpro, handspring palm computers, etc., and the other is the Microsoft Win CE series, though started late, but has broken the Palm OS dominance, and because of more extensive authority Win CE, Pocket PC are now most of the domestic use of Win CE system, including domestic Lenovo, Founder and abroad, HP, COMPAQ and other companies have launched Win CE PDA. As the two major operating systems, the use of the product battery PalmOS using Win CE products than long; configure the product is not monochromatic color screen display and long battery life of products; in multimedia performance, Win CE better than the Palm some; but user interface and application performance, Wince allows users to more approachable; In addition, the number of software, Palm Win CE more than that. In addition to the above of course, the two operating systems, from the international market, there are Pocket PC operating system Pocket PC, EPOC, Hopen, Penbex and Linux operating systems. Three camps operating system can be divided into three camps: Linux OS, Palm OS, Windows Mobile (Pocket PC). Palm with PalmOS system, developed by the Palm; and PocketPC with WinCE series of systems developed by Microsoft. Because the difference between the body and system performance, both the body still has a considerable difference. Linux OS is common in electronic diaries, electronic diaries although it also added a number of more or less intelligent elements, can be considered the originator of handheld computers, common models: SHARP Wenquxing HYT GUIDEC celebrities, etc. In short the previous play is playing handheld electronic diary, but it is too complicated and there is no standard variety of the lack of continuity and to build, we can only replace it one year, really were not in fact the notebook. Using the Palm OS, Palm and Microsoft Windows Mobile for Pocket PC (PPC). Pocket PC PPC mining
using a Microsoft operating system, from WINCE and now to WINDOWS MOBLIE 5.0, PPC PDA intervention time is shorter in PALM, but by virtue of its ease of use the operating system (and very much like windows desktop) was quickly accepted by all, and now prices and PALM almost the same, so its market share expand rapidly. PPC generally use high-speed CPU, or more generally in the 200MHz, (relatively large size of its applications), relatively strong multimedia capabilities, all products are used color design, for the crowd quite broad. But the drawback is obvious, too, to be power-up time is short, due to its powerful multimedia features are the CPU and the power to eat large, even after years of improvement, the battery capacity is increasing, but there was no detectable increase the time until power is generally a The new PPC platform, after a full charge, one can continue to run 5-7 hours (depending on the individual but not surprised.) Palm PALM, appears relatively early, early stage relatively simple function is to store some personal information (phone ah, notes, ah, ah personal financial management), but quickly brought a wave of frenzy that swept the Americas and Europe. As early multimedia products do not pay attention, so CPU speed is 33MHz or less generally in the low, but in its application software is not weaker than the PPC (for small applications, and operational requirements low.) And its power capacity to be really long to make PPC shame (Take PALM M505, the color machine, the machine configuration is low, continuous operation time of up to twenty hours, application of about 3 hours a day, you can use 10 days to recharge). PALM now also begun to focus on multimedia features since, and also started some similar to the PPC's high-speed machines, with the configuration changes from the high power capacity to be rapidly decreased, basic and PPC flat. Product features basic functions as For example, it also has CPU, memory, graphics chips and operating systems. And, as a Mac and Windows personal computer camp divided, PDA is also Palm and Pocket PC PP
features
C of the points, the main difference lies in the different operating systems. However, PDA is the same general features jordan shoes, the main can be used to note, document editing, play games, play multimedia, through internal or external card unlimited Internet access. And by many third-party software, you can also see e-books, image processing, external GPS navigation card. Main function of the recorder function Chinese English Dictionary features corresponding English argument. If you want to back back the word, then started her own from a bar, where the words and phrases enough to make you reach TOFEL, GRE vocabulary. Global clock control function Reminders to provide a variety of handheld reminder function, LED flashes to remind, remind vibration, a voice reminder, and information display screen reminder. One can also set the sound to remind the different voices. Set reminders can choose how long in advance the implementation of a reminder. Leisure and entertainment can not always work, what means free time to relax nerves do, Pocket PC offers a variety of leisure and entertainment features to suit different personality preferences of users. Fax management features as long as you have a Pocket PC fax software, Modem / Fax fax capabilities to be able to achieve. Main types of Pocket PC operating system is the core operating system, Pocket PC on the market today mainly two types of operating systems: one is the maturing of the Palm operating system, the system currently in use Palm handheld computers in the world market share accounted for 65 % or more, there are Palm, IBM's Workpad, Sony's Clie and TRGpro, handspring palm computers, etc., and the other is the Microsoft Win CE series, though started late, but the Pocket PC operating system
main types has broken the dominance of Palm OS, Win CE and because of more extensive authority, and now most of the domestic are using Win CE handheld systems, including domestic Lenovo, Founder and abroad, HP, COMPAQ and other companies have Win CE Pocket PC available. As the two major operating systems, the use of the product battery PalmOS using Win CE products than long; configure the product is not monochromatic color screen display and long battery life of products; in multimedia performance, Win CE better than the Palm some; but user interface and application performance, Wince allows users to more approachable; In addition, the number of software, Palm Win CE more than that. In addition to the above of course, the two operating systems, from the international market, there are Pocket PC operating system Pocket PC, EPOC, Hopen, Penbex and Linux operating systems. Three camps operating system can be divided into three camps: Linux OS, Palm OS, Windows Mobile (Pocket PC). Palm with PalmOS system, developed by the Palm; and PocketPC with WinCE series of systems developed by Microsoft. Because the difference between the body and system performance, both the body still has a considerable difference. Linux OS is common in electronic diaries, electronic diaries although it also added a number of more or less intelligent elements,
Pocket PC
can be considered the originator of handheld computers, common models: SHARP GUIDEC Celebrity Wenquxing HYT, etc., in short, the earlier play are playing handheld electronic diary, but it is too complicated and there is no standard variety of the lack of continuity and to build, we can only replace it one year, really were not In fact, diary. Using the Palm OS, Palm and Microsoft Windows Mobile for Pocket PC (PPC). PPC uses a Microsoft operating system, from WINCE and now to WINDOWS MOBLIE 5.0, PPC PDA intervention time is shorter in PALM, but by virtue of its ease of use the operating system (and very much like windows desktop) are all rapidly acceptable prices and PALM and now almost the same, so its market share expand rapidly. PPC generally use high-speed CPU, or more generally in the 200MHz, (relatively large size of its applications), relatively strong multimedia capabilities, all products are used color design, for the crowd quite broad. But the drawback is obvious, too, to be power-up time is short, due to its powerful multimedia features are the CPU and the power to eat large, even after years of improvement, the battery capacity is increasing, but there was no detectable increase the time until power is generally a The new PPC platform, after a full charge, one can continue to run 5-7 hours (depending on the individual but not surprised.) Palm PALM, appears relatively early, early stage relatively simple function is to store some personal information (phone ah, notes, ah, ah personal financial management), but quickly brought a wave of frenzy that swept the Americas and Europe. As early multimedia products do not pay attention, so CPU speed is 33MHz or less generally in the low, but in its application software is not weaker than the PPC (for small applications, and operational requirements low.) And its power capacity to be really long to make PPC shame (Take PALM M505, the color machine, the machine configuration is low, continuous operation time of up to twenty hours, application of about 3 hours a day, you can use 10 days to recharge). PALM now also begun to focus on multimedia features since, and also started some similar to the PPC's high-speed machines, with the configuration changes from the high power capacity to be rapidly decreased, basic and PPC flat. Detailed configuration built-in speaker built-in speaker refers Pocket PC built-in speaker nfl jerseys, users can not only through the headphone jack to listen to the sound of PDA, but can also be achieved through the built-in speaker. Built-in microphone is a handheld microphone audio input device one of the collection. Comparison of small PDA's built-in microphone. Pocket PC battery type required to maintain the normal operation of the battery, handheld computers use lithium-ion batteries or alkaline batteries as its power source, the use of alkaline batteries as the power of the few Pocket PC, such as ACER S10, PLAM M100, SONY PEG SL- 10, etc., most of the handheld computer power lithium-ion batteries. Pocket PCs equipped with Chinese input method has multiple text input methods, with English keyboard input, handwriting input, Pinyin input, keyboard input symbols and direct handwriting input, in which there are two monsters in the input Chinese and Chinese systems commonly used plug-
Pocket PC
. Data as a compact handheld portable digital devices, are portable, powerful, etc. timberland boots Virtual Community, but the storage capacity of small, handheld computer from time to time to save the file to a computer, which involves the connection of the computer problem. Data transfer interface is handheld computers and personal computers and other devices to connect to the interface. By virtue of the interface between the PDA and other devices to achieve upload and download, data synchronization. Common data transfer interface PDA with USB port, serial port, infrared port and Bluetooth interfaces. Display Resolution Simply put, the screen resolution is the ability to display resolution image, higher resolution image is displayed on the screen more clearly. Early models such as Palm has been using a monochrome 160 × 160 resolution, it represents the vertical and horizontal directions on the screen is 160 pixels. General resolution color display with 240 × 320,320 × 320 and many other. Bluetooth Bluetooth (Bluetooth) is an electronic device used to replace some of the connections using cables or short-range wireless connectivity technology. Use of data transfer between even more quickly and efficiently. Currently has a Bluetooth-enabled Pocket PC a lot of money, I believe that with the gradual development of handheld computers, Bluetooth will become a common feature of handheld computers. But now, with a Bluetooth-enabled handheld computer prices more expensive.
PDA Battery
Pocket PC with Bluetooth interface and other similar devices with Bluetooth interface can also be wirelessly connected, it has no directional restrictions, effective link distance of 10 meters, has a normal transfer speed 1M, 10M or even up to speed faster, etc., but Bluetooth interface configuration is not a lot of electronic equipment, and infrared interface, a large gap between the penetration rate, which is a sorry place, but no Bluetooth interface computer can be achieved through the installation of the Bluetooth adapter Bluetooth interface function, the Bluetooth USB interface adapter generally, can be inserted in the computer using the USB interface, and only flash the size of the data lines to carry far more convenient. Bluetooth technology in the handheld computer application model shown in Figure: The Pocket PC can not only write your Email, and can be sent immediately, there is no outside connection with the PC, all sent by the Bluetooth device. Thus, on the plane with a handheld computer to write Email, when the plane landed, you only need to open the phone, all the information available through the airport's Bluetooth device automatically sent. With Bluetooth, your handheld and desktop computers to keep pace. LCD Display Type LCD display Pocket PC The quality, not only to the Pocket PC using a level of comfort, but also reflect the performance of handheld computers is an important aspect. Pocket PC with the current color liquid crystal display manufacturing technology divided by civil society: transmissive (Transmissive), reflection (Reflective) and through reflection (also known as semi-reflective, Transflective) three, the current basic and are based Pocket PC and more The latter two types of display, while the transmissive liquid crystal display is used in the early PDA technology, the new Pocket PC with less. Pocket PC camera function camera feature is the Pocket PC through the built-in or external camera can take pictures, record video clips as well as the function of the network. This combination of features and Pocket PC users can be more convenient and practical choice. Pocket PC emerging as a function of the current Pocket PC built-in or external camera view, the pixel is relatively low, generally around 30 million pixels.
Pocket PC
Pocket PC using the color display screen there are two: color display and monochrome display. Early Palm handheld PDA as well as domestic manufacturers are often used monochrome design. If from a practical point of view, unless you intend to view pictures on PDA, otherwise there is no need to buy color display of the PDA, because the color display is more power consumption, the price is also more expensive. The effective operation of the general color display in the 6-8 hours of time between the use of monochrome display can take up to 30 hours. Of course, the color display of the Pocket PC look more stylish look and more style. How to choose depends on your personal preferences and economic strength of the. Compatible operating systems compatible with Pocket PC operating system, this indicator refers to the Pocket PC drivers are energy and currently on the market compatible with various types of operating system is running well, such as windows98, windows2000, windowsXP, MAC OS, LINUX and other operating systems. A handheld computer, its operating system driver support for the more perfect, its installation is also more convenient to use, this is also a measure of the new Pocket PC key indicators. Processor type Processor (Center Processing Unit, called CPU) is the core component of handheld computers, it is mainly composed by the controller and computing devices, its performance determines the entire Pocket PC performance. The current processor for Pocket PC six processors are: Intel's PXA family of processors, MIPS processor, StrongARM family of processors, Hitachi SH3 processor, Motorola Dragonball (DragonBall) series of processors, and Texas Instruments OMAP family of processors. Pocket PC's memory, the memory type is generally divided into ROM (read only memory) and RAM (read and write memory), read only memory ROM of the operating system which has cured, the remaining capacity can be used to store data, while RAM is mainly used to store data and run the program. RAM (Random Access Memory) the full name of the random access memory, which is equivalent to PC, mobile storage, used to store and preserve data. It can read and write at any time, RAM is usually used as the operating system or other programs that are running the temporary storage medium (which can be referred to as system memory). However, when power is turned off can not retain data when the RAM, if you need to save the data to be written to them a long
Pocket PC
of memory (eg hard disk). Because of this, RAM is sometimes also called RAM memory can be further divided into static RAM (SRAM) and dynamic RAM (DRAM) into two categories. With DRAM prices lower unit volume, so as the system adopted by the amount of main memory. RAM and ROM than the biggest difference between the two is stored in RAM after a power outage the above data will automatically disappear, and ROM will not. 4 ~ 8M of RAM to run for general application is sufficient, if the pursuit of multimedia features, 64M of RAM capacity can only be basic requirements. PDA narrow product categories that can be called electronic notebook, and its function is unitary, mainly management of personal information, such as contacts, notes and memos, schedules, notes, calculators wholesale shoes, audio and dictionary functions. And these functions are cured, not based on user requests to add new features. Mainly refers to the broad Pocket PC PDA jordan shoes, of course, with similar functions, including other small digital devices. Pocket PCs also have different interpretations of the term. Narrow Pocket PC without keyboard, with handwriting input, voice input or keyboard input. The Pocket PC is broad, including not only keyboard, including a keyboard. However, in the Chinese market, almost all of the Pocket PC is not with a keyboard. PDA fact should be broken down into electronic dictionaries, PDAs, handheld computer equipment and personal communications assistant, four major categories. The latter two because of technical and market development, has slowly fused together. 1, the Pocket PC often, the digital world will be kind of Pocket PC will be known as the PDA, the PDA is also representative of the true meaning. Because it almost all the features of a typical home computer. The greatest feature of handheld computers is that they have their own operating system, usually in the ROM in the curing. The use of multiple storage devices are more expensive IC flash memory capacity is generally around 16MB. Generally not Pocket PC keyboard, with handwriting and soft keyboard input, equipped with a standard serial port, infrared access mode and built-in MODEM, so that personal computers and Internet connections. Handheld computers and products in front of the biggest difference is its application scalability. Based on their operating system, anyone can use the programming language to develop the corresponding applications. You can also any of your Pocket PC to install and uninstall. Because of its function is very complete, so the operation is also more complicated, not suitable for the primary computer users do not understand. 2, hand-held hand-held computer equipment computer equipment is called the English name of HPC, which HandheldPC meaning. This is a range between laptops and handheld products. Why? Because it has a common operating system, Pocket PC, but with a small keyboard. And its appearance is similar to the traditional laptop. It features powerful than handheld computers, but the same size and weight should be increased, so the portable performance was worse than the Pocket PC. 3, the personal communications assistant, personal communication assistant, in so many products is a most fashionable look. Its concept is to some of the effectiveness of handheld computers and cell phones, pagers, arising from the combination. The most important feature of this product is its discard the general telephone line to receive data using wireless means, to make the product adaptable. Although if one is concerned, the early product is designed for mobile phones as the starting point of the product, and its business functions to be significantly inferior to PDAs in general, only about the function of general electronic notebook, and the current system based on WinCE and Palm development products, collectively referred to SmartPhone, its features and the same or higher Pocket PC, but also has a communication function and wireless data exchange, but also represent the direction of future development of Pocket PC. Model shortcomings but the drawback is obvious: electric time to be short (5-8 hours), third-party software is not stable enough. Classic models: h565 ipaq3630 ipaq3970 ipaq4150 ipaq4700 ipaq5550 a600 e740 n560 axim50 and so on. Palm PALM, appeared later in the Linux OS, the early-time functionality is relatively simple, is to store some personal information (phone ah, notes, ah, ah personal financial management) supra shoes, but quickly brought a wave of frenzy that swept the Americas and Europe . As early multimedia products do not pay attention, so CPU speed is relatively low for a
the world's first PDA
general are less than 33MHz, but in its application software is not weaker than the PPC (the efficiency and stability of its software are very high). Power capacity and the question really long to PPC shame (Take PALM M500, the black and white screen, the machine configuration is low air jordan shoes, continuous operation time up to twenty hours, application of about 3 hours a day, you can use about 10 days recharge). PALM now also begun to focus on multimedia features since, and also started some similar to the PPC's high-speed machines, with the configuration changes from the high power capacity to be rapidly decreased, basic and PPC flat. Classic models classic models: palm vx palm m100 palm m515 palm te palm tx ibm c500 clie800 clie nz90 treo90 treo600 treo 650. Atlas Atlas entry for more reference materials 1
Pocket PC display
Further reading: 1
Open Category: Computers, digital, notebooks, handheld devices , PDA
directory
PDA Introduction to major types of operating system features three major new products from the main function of the basic functions of the three major types of operating system configuration details product categories camp classic models shortcomings About
Palm PDA models Computer
Pocket PC that PDA (Personal Digital Assistant), is the meaning of personal digital assistants. As the name suggests is the number of auxiliary tools for personal work, mainly to provide notes, contacts, exchange business cards and travel arrangements and other functions. PPC for people who just easier to use, methods of operation and the windows operating system we used is similar to the country [1] stating that the human PPC to play Palm's operation for the novice may be some awkward, but it will not put it down long-term use, so now the country will also quickly emerged to a large number of If the PPC and PALM have to play, then called Main types of Pocket PC operating system is the core of
Pocket PC
operating system, Pocket PC currently on the market mainly uses two types of operating systems: one is the maturing of the Palm operating system, the system currently in use Palm handheld PC market share in the world account for more than 65%, mainly Palm, IBM's Workpad, Sony's Clie and TRGpro, handspring palm computers, etc., and the other is the Microsoft Win CE series, though started late, but has broken the Palm OS dominance, and because of more extensive authority Win CE, Pocket PC are now most of the domestic use of Win CE system, including domestic Lenovo, Founder and abroad, HP, COMPAQ and other companies have launched Win CE PDA. As the two major operating systems, the use of the product battery PalmOS using Win CE products than long; configure the product is not monochromatic color screen display and long battery life of products; in multimedia performance, Win CE better than the Palm some; but user interface and application performance, Wince allows users to more approachable; In addition, the number of software, Palm Win CE more than that. In addition to the above of course, the two operating systems, from the international market, there are Pocket PC operating system Pocket PC, EPOC, Hopen, Penbex and Linux operating systems. Three camps operating system can be divided into three camps: Linux OS, Palm OS, Windows Mobile (Pocket PC). Palm with PalmOS system, developed by the Palm; and PocketPC with WinCE series of systems developed by Microsoft. Because the difference between the body and system performance, both the body still has a considerable difference. Linux OS is common in electronic diaries, electronic diaries although it also added a number of more or less intelligent elements, can be considered the originator of handheld computers, common models: SHARP Wenquxing HYT GUIDEC celebrities, etc. In short the previous play is playing handheld electronic diary, but it is too complicated and there is no standard variety of the lack of continuity and to build, we can only replace it one year, really were not in fact the notebook. Using the Palm OS, Palm and Microsoft Windows Mobile for Pocket PC (PPC). Pocket PC PPC mining
using a Microsoft operating system, from WINCE and now to WINDOWS MOBLIE 5.0, PPC PDA intervention time is shorter in PALM, but by virtue of its ease of use the operating system (and very much like windows desktop) was quickly accepted by all, and now prices and PALM almost the same, so its market share expand rapidly. PPC generally use high-speed CPU, or more generally in the 200MHz, (relatively large size of its applications), relatively strong multimedia capabilities, all products are used color design, for the crowd quite broad. But the drawback is obvious, too, to be power-up time is short, due to its powerful multimedia features are the CPU and the power to eat large, even after years of improvement, the battery capacity is increasing, but there was no detectable increase the time until power is generally a The new PPC platform, after a full charge, one can continue to run 5-7 hours (depending on the individual but not surprised.) Palm PALM, appears relatively early, early stage relatively simple function is to store some personal information (phone ah, notes, ah, ah personal financial management), but quickly brought a wave of frenzy that swept the Americas and Europe. As early multimedia products do not pay attention, so CPU speed is 33MHz or less generally in the low, but in its application software is not weaker than the PPC (for small applications, and operational requirements low.) And its power capacity to be really long to make PPC shame (Take PALM M505, the color machine, the machine configuration is low, continuous operation time of up to twenty hours, application of about 3 hours a day, you can use 10 days to recharge). PALM now also begun to focus on multimedia features since, and also started some similar to the PPC's high-speed machines, with the configuration changes from the high power capacity to be rapidly decreased, basic and PPC flat. Product features basic functions as For example, it also has CPU, memory, graphics chips and operating systems. And, as a Mac and Windows personal computer camp divided, PDA is also Palm and Pocket PC PP
features
C of the points, the main difference lies in the different operating systems. However, PDA is the same general features jordan shoes, the main can be used to note, document editing, play games, play multimedia, through internal or external card unlimited Internet access. And by many third-party software, you can also see e-books, image processing, external GPS navigation card. Main function of the recorder function Chinese English Dictionary features corresponding English argument. If you want to back back the word, then started her own from a bar, where the words and phrases enough to make you reach TOFEL, GRE vocabulary. Global clock control function Reminders to provide a variety of handheld reminder function, LED flashes to remind, remind vibration, a voice reminder, and information display screen reminder. One can also set the sound to remind the different voices. Set reminders can choose how long in advance the implementation of a reminder. Leisure and entertainment can not always work, what means free time to relax nerves do, Pocket PC offers a variety of leisure and entertainment features to suit different personality preferences of users. Fax management features as long as you have a Pocket PC fax software, Modem / Fax fax capabilities to be able to achieve. Main types of Pocket PC operating system is the core operating system, Pocket PC on the market today mainly two types of operating systems: one is the maturing of the Palm operating system, the system currently in use Palm handheld computers in the world market share accounted for 65 % or more, there are Palm, IBM's Workpad, Sony's Clie and TRGpro, handspring palm computers, etc., and the other is the Microsoft Win CE series, though started late, but the Pocket PC operating system
main types has broken the dominance of Palm OS, Win CE and because of more extensive authority, and now most of the domestic are using Win CE handheld systems, including domestic Lenovo, Founder and abroad, HP, COMPAQ and other companies have Win CE Pocket PC available. As the two major operating systems, the use of the product battery PalmOS using Win CE products than long; configure the product is not monochromatic color screen display and long battery life of products; in multimedia performance, Win CE better than the Palm some; but user interface and application performance, Wince allows users to more approachable; In addition, the number of software, Palm Win CE more than that. In addition to the above of course, the two operating systems, from the international market, there are Pocket PC operating system Pocket PC, EPOC, Hopen, Penbex and Linux operating systems. Three camps operating system can be divided into three camps: Linux OS, Palm OS, Windows Mobile (Pocket PC). Palm with PalmOS system, developed by the Palm; and PocketPC with WinCE series of systems developed by Microsoft. Because the difference between the body and system performance, both the body still has a considerable difference. Linux OS is common in electronic diaries, electronic diaries although it also added a number of more or less intelligent elements,
Pocket PC
can be considered the originator of handheld computers, common models: SHARP GUIDEC Celebrity Wenquxing HYT, etc., in short, the earlier play are playing handheld electronic diary, but it is too complicated and there is no standard variety of the lack of continuity and to build, we can only replace it one year, really were not In fact, diary. Using the Palm OS, Palm and Microsoft Windows Mobile for Pocket PC (PPC). PPC uses a Microsoft operating system, from WINCE and now to WINDOWS MOBLIE 5.0, PPC PDA intervention time is shorter in PALM, but by virtue of its ease of use the operating system (and very much like windows desktop) are all rapidly acceptable prices and PALM and now almost the same, so its market share expand rapidly. PPC generally use high-speed CPU, or more generally in the 200MHz, (relatively large size of its applications), relatively strong multimedia capabilities, all products are used color design, for the crowd quite broad. But the drawback is obvious, too, to be power-up time is short, due to its powerful multimedia features are the CPU and the power to eat large, even after years of improvement, the battery capacity is increasing, but there was no detectable increase the time until power is generally a The new PPC platform, after a full charge, one can continue to run 5-7 hours (depending on the individual but not surprised.) Palm PALM, appears relatively early, early stage relatively simple function is to store some personal information (phone ah, notes, ah, ah personal financial management), but quickly brought a wave of frenzy that swept the Americas and Europe. As early multimedia products do not pay attention, so CPU speed is 33MHz or less generally in the low, but in its application software is not weaker than the PPC (for small applications, and operational requirements low.) And its power capacity to be really long to make PPC shame (Take PALM M505, the color machine, the machine configuration is low, continuous operation time of up to twenty hours, application of about 3 hours a day, you can use 10 days to recharge). PALM now also begun to focus on multimedia features since, and also started some similar to the PPC's high-speed machines, with the configuration changes from the high power capacity to be rapidly decreased, basic and PPC flat. Detailed configuration built-in speaker built-in speaker refers Pocket PC built-in speaker nfl jerseys, users can not only through the headphone jack to listen to the sound of PDA, but can also be achieved through the built-in speaker. Built-in microphone is a handheld microphone audio input device one of the collection. Comparison of small PDA's built-in microphone. Pocket PC battery type required to maintain the normal operation of the battery, handheld computers use lithium-ion batteries or alkaline batteries as its power source, the use of alkaline batteries as the power of the few Pocket PC, such as ACER S10, PLAM M100, SONY PEG SL- 10, etc., most of the handheld computer power lithium-ion batteries. Pocket PCs equipped with Chinese input method has multiple text input methods, with English keyboard input, handwriting input, Pinyin input, keyboard input symbols and direct handwriting input, in which there are two monsters in the input Chinese and Chinese systems commonly used plug-
Pocket PC
. Data as a compact handheld portable digital devices, are portable, powerful, etc. timberland boots Virtual Community, but the storage capacity of small, handheld computer from time to time to save the file to a computer, which involves the connection of the computer problem. Data transfer interface is handheld computers and personal computers and other devices to connect to the interface. By virtue of the interface between the PDA and other devices to achieve upload and download, data synchronization. Common data transfer interface PDA with USB port, serial port, infrared port and Bluetooth interfaces. Display Resolution Simply put, the screen resolution is the ability to display resolution image, higher resolution image is displayed on the screen more clearly. Early models such as Palm has been using a monochrome 160 × 160 resolution, it represents the vertical and horizontal directions on the screen is 160 pixels. General resolution color display with 240 × 320,320 × 320 and many other. Bluetooth Bluetooth (Bluetooth) is an electronic device used to replace some of the connections using cables or short-range wireless connectivity technology. Use of data transfer between even more quickly and efficiently. Currently has a Bluetooth-enabled Pocket PC a lot of money, I believe that with the gradual development of handheld computers, Bluetooth will become a common feature of handheld computers. But now, with a Bluetooth-enabled handheld computer prices more expensive.
PDA Battery
Pocket PC with Bluetooth interface and other similar devices with Bluetooth interface can also be wirelessly connected, it has no directional restrictions, effective link distance of 10 meters, has a normal transfer speed 1M, 10M or even up to speed faster, etc., but Bluetooth interface configuration is not a lot of electronic equipment, and infrared interface, a large gap between the penetration rate, which is a sorry place, but no Bluetooth interface computer can be achieved through the installation of the Bluetooth adapter Bluetooth interface function, the Bluetooth USB interface adapter generally, can be inserted in the computer using the USB interface, and only flash the size of the data lines to carry far more convenient. Bluetooth technology in the handheld computer application model shown in Figure: The Pocket PC can not only write your Email, and can be sent immediately, there is no outside connection with the PC, all sent by the Bluetooth device. Thus, on the plane with a handheld computer to write Email, when the plane landed, you only need to open the phone, all the information available through the airport's Bluetooth device automatically sent. With Bluetooth, your handheld and desktop computers to keep pace. LCD Display Type LCD display Pocket PC The quality, not only to the Pocket PC using a level of comfort, but also reflect the performance of handheld computers is an important aspect. Pocket PC with the current color liquid crystal display manufacturing technology divided by civil society: transmissive (Transmissive), reflection (Reflective) and through reflection (also known as semi-reflective, Transflective) three, the current basic and are based Pocket PC and more The latter two types of display, while the transmissive liquid crystal display is used in the early PDA technology, the new Pocket PC with less. Pocket PC camera function camera feature is the Pocket PC through the built-in or external camera can take pictures, record video clips as well as the function of the network. This combination of features and Pocket PC users can be more convenient and practical choice. Pocket PC emerging as a function of the current Pocket PC built-in or external camera view, the pixel is relatively low, generally around 30 million pixels.
Pocket PC
Pocket PC using the color display screen there are two: color display and monochrome display. Early Palm handheld PDA as well as domestic manufacturers are often used monochrome design. If from a practical point of view, unless you intend to view pictures on PDA, otherwise there is no need to buy color display of the PDA, because the color display is more power consumption, the price is also more expensive. The effective operation of the general color display in the 6-8 hours of time between the use of monochrome display can take up to 30 hours. Of course, the color display of the Pocket PC look more stylish look and more style. How to choose depends on your personal preferences and economic strength of the. Compatible operating systems compatible with Pocket PC operating system, this indicator refers to the Pocket PC drivers are energy and currently on the market compatible with various types of operating system is running well, such as windows98, windows2000, windowsXP, MAC OS, LINUX and other operating systems. A handheld computer, its operating system driver support for the more perfect, its installation is also more convenient to use, this is also a measure of the new Pocket PC key indicators. Processor type Processor (Center Processing Unit, called CPU) is the core component of handheld computers, it is mainly composed by the controller and computing devices, its performance determines the entire Pocket PC performance. The current processor for Pocket PC six processors are: Intel's PXA family of processors, MIPS processor, StrongARM family of processors, Hitachi SH3 processor, Motorola Dragonball (DragonBall) series of processors, and Texas Instruments OMAP family of processors. Pocket PC's memory, the memory type is generally divided into ROM (read only memory) and RAM (read and write memory), read only memory ROM of the operating system which has cured, the remaining capacity can be used to store data, while RAM is mainly used to store data and run the program. RAM (Random Access Memory) the full name of the random access memory, which is equivalent to PC, mobile storage, used to store and preserve data. It can read and write at any time, RAM is usually used as the operating system or other programs that are running the temporary storage medium (which can be referred to as system memory). However, when power is turned off can not retain data when the RAM, if you need to save the data to be written to them a long
Pocket PC
of memory (eg hard disk). Because of this, RAM is sometimes also called RAM memory can be further divided into static RAM (SRAM) and dynamic RAM (DRAM) into two categories. With DRAM prices lower unit volume, so as the system adopted by the amount of main memory. RAM and ROM than the biggest difference between the two is stored in RAM after a power outage the above data will automatically disappear, and ROM will not. 4 ~ 8M of RAM to run for general application is sufficient, if the pursuit of multimedia features, 64M of RAM capacity can only be basic requirements. PDA narrow product categories that can be called electronic notebook, and its function is unitary, mainly management of personal information, such as contacts, notes and memos, schedules, notes, calculators wholesale shoes, audio and dictionary functions. And these functions are cured, not based on user requests to add new features. Mainly refers to the broad Pocket PC PDA jordan shoes, of course, with similar functions, including other small digital devices. Pocket PCs also have different interpretations of the term. Narrow Pocket PC without keyboard, with handwriting input, voice input or keyboard input. The Pocket PC is broad, including not only keyboard, including a keyboard. However, in the Chinese market, almost all of the Pocket PC is not with a keyboard. PDA fact should be broken down into electronic dictionaries, PDAs, handheld computer equipment and personal communications assistant, four major categories. The latter two because of technical and market development, has slowly fused together. 1, the Pocket PC often, the digital world will be kind of Pocket PC will be known as the PDA, the PDA is also representative of the true meaning. Because it almost all the features of a typical home computer. The greatest feature of handheld computers is that they have their own operating system, usually in the ROM in the curing. The use of multiple storage devices are more expensive IC flash memory capacity is generally around 16MB. Generally not Pocket PC keyboard, with handwriting and soft keyboard input, equipped with a standard serial port, infrared access mode and built-in MODEM, so that personal computers and Internet connections. Handheld computers and products in front of the biggest difference is its application scalability. Based on their operating system, anyone can use the programming language to develop the corresponding applications. You can also any of your Pocket PC to install and uninstall. Because of its function is very complete, so the operation is also more complicated, not suitable for the primary computer users do not understand. 2, hand-held hand-held computer equipment computer equipment is called the English name of HPC, which HandheldPC meaning. This is a range between laptops and handheld products. Why? Because it has a common operating system, Pocket PC, but with a small keyboard. And its appearance is similar to the traditional laptop. It features powerful than handheld computers, but the same size and weight should be increased, so the portable performance was worse than the Pocket PC. 3, the personal communications assistant, personal communication assistant, in so many products is a most fashionable look. Its concept is to some of the effectiveness of handheld computers and cell phones, pagers, arising from the combination. The most important feature of this product is its discard the general telephone line to receive data using wireless means, to make the product adaptable. Although if one is concerned, the early product is designed for mobile phones as the starting point of the product, and its business functions to be significantly inferior to PDAs in general, only about the function of general electronic notebook, and the current system based on WinCE and Palm development products, collectively referred to SmartPhone, its features and the same or higher Pocket PC, but also has a communication function and wireless data exchange, but also represent the direction of future development of Pocket PC. Model shortcomings but the drawback is obvious: electric time to be short (5-8 hours), third-party software is not stable enough. Classic models: h565 ipaq3630 ipaq3970 ipaq4150 ipaq4700 ipaq5550 a600 e740 n560 axim50 and so on. Palm PALM, appeared later in the Linux OS, the early-time functionality is relatively simple, is to store some personal information (phone ah, notes, ah, ah personal financial management) supra shoes, but quickly brought a wave of frenzy that swept the Americas and Europe . As early multimedia products do not pay attention, so CPU speed is relatively low for a
the world's first PDA
general are less than 33MHz, but in its application software is not weaker than the PPC (the efficiency and stability of its software are very high). Power capacity and the question really long to PPC shame (Take PALM M500, the black and white screen, the machine configuration is low air jordan shoes, continuous operation time up to twenty hours, application of about 3 hours a day, you can use about 10 days recharge). PALM now also begun to focus on multimedia features since, and also started some similar to the PPC's high-speed machines, with the configuration changes from the high power capacity to be rapidly decreased, basic and PPC flat. Classic models classic models: palm vx palm m100 palm m515 palm te palm tx ibm c500 clie800 clie nz90 treo90 treo600 treo 650. Atlas Atlas entry for more reference materials 1
Pocket PC display
Further reading: 1
Open Category: Computers, digital, notebooks, handheld devices , PDA