TAILIEUCHUNG - USB Complete fourth- P3

USB Complete fourth- P3:This book focuses on Windows programming for PCs, but other computers and operating systems also have USB support, including Linux and Apple Computer’s Macintosh. Some real-time kernels also support USB. | Example Code At the start of each code example a sidehead indicates the programming language Sidehead Programming Language Provider VB Visual Basic .NET Microsoft VC Visual C .NET Microsoft PBP PICBASIC PRO microEngineering Labs Inc. C18 MPLAB C compiler for PIC18 CPUs Microchip Technology Inc. The .NET code is compatible with the .NET Framework Version and later. Example applications are available for free download from . xx Abbreviations This book uses the abbreviations and symbols below to express quantities and units Multipliers Symbol Description Multiplier P pico 10-12 n nano 10-9 g micro 10-6 m milli 10-3 k kilo 103 K kilo 210 1024 M mega 106 or 220 depending on context G giga 109 or 230 depending on context Electrical Symbol Description A ampere F farad ohm V volt Time Symbol Description s second Hz Hertz cycles per second xxi Distance Symbol Description in. inch ft foot m meter Data Symbol Description b bit B byte bps bits per second Number Systems Binary values have a trailing subscript b . Example 10100011 . An exception is when it s clear from the context that the values are binary. Example Set bits to 01. Hexadecimal values have a trailing h . Example A3h. All other values are decimal. Example 163. .

• Phần cứng
• sửa chữa máy tính
• sổ tay phần cứng
• MainBoard
• thiết bị máy tính
• thiết bị mạng
• lắp ráp máy tính
• Phần cứng máy tính
• lỗi máy tính
• hệ thống mạch máy tính
• điện máy tính
• Tài liệu máy tính