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彭鸿才电机原理及拖动,希望对大家有帮助，共同学习，多多交流-none

freescale MCF5485EVB开发板上中断操作示例，利用一个timer产生中断，另外3个timer作为GPIO，使3g个LED每隔1秒钟轮换亮一次。-freescale MCF5485EVB interrupt the operational example of the development board, using a timer generate an interrupt, another three timer as a GPIO, so 3g a LED light at one-second rotation time.

usbio的上位机动态连接文件，Ver 2.41-PC usbio the dynamic link file, Ver 2.41

由SPCE061A控制的A/D转换器AD977的驱动程序-SPCE061A controlled by the A/D converter AD977 drivers

12864的c语言驱动,用KeilC51写的 DS18B20的源程序,可进行温度采集.-12864 c-driven language, written with KeilC51 DS18B20 source, the temperature can be collected.

DS1302HT1302实时时钟与89C2051接口子程序

winbond的w77e58双串口测试-the dual serial test

51单片机常用子程序大全，包括多字节加减乘除，码字转换，浮点数格式化-51 microcontroller used subroutine Daquan, including multi-byte arithmetic, code conversion, floating point format, etc.

• 控制器(CPU): Atmel AT90S8515 AVR • MP3解码器: STA013 • 音频 DAC: CS4334 • IDE 接口 • 最大支持 137GB 硬盘 • 支持日立HD44780或者与其兼容的LCD • 支持 FAT32 文件系统 • 支持WINDOWS长文件名. • 控制器成本较低 -err

一段键盘处理源码，包括按键处理、AD采样等功能。-Section of the keyboard handle source, including the key treatment, AD sampling and other functions.