用RC500开发IC卡读卡器的源码函数资料

很好用的AVR单片机下载工具,内有电路图,源码-AVR single-chip microcomputer used in a very good download tool, which has schematics, source code

AT89C2051单片机设计开发的ML99V4型传呼机发码电路的功能、原理、编程及应用。-AT89C2051 ML99V4 design and development of the code pager type of circuit functions, principle, programming and applications.

SPI接口AD转换器代码 本代码实现了对串行（SPI）接口的软件模拟 这是在一个项目中要用到SPI接口的器件，调试成功，可以在WAVE下编译通过，可以直接调用 SPI接口AD转换器代码 2002/3/9 design by elven-SPI AD converter code of the source implementation of the serial (SPI) interface software simulation This is a project that will be used SPI interface devices, debug successful, the compiler through WAVE, and can directly call SPI AD converter code 2002/3/9 by design"s Eleven

工程制图是一个非常重要的东东，需要每一个人沉下心来仔细学习-tom is a boy

单片机与时钟芯片ds1302接口程序，C语言代码，简单使用。-MCU and clock chip DS1302 interface program, C language code, simple to use.

51单片机控制CF卡 51单片机控制CF卡-51 SCM control 51 SCM control CF card CF card CF card 51 SCM control

LUMINARY ARM的PWM代码（带死区控制）-LUMINARY ARM code of PWM (with dead-zone control)

4X3键盘扫描以及4位动态LED显示的单片机程序-4x3 keypad scanner and four dynamic LED display single-chip program

8*8键盘检测，我用keilc进行开发的-8* 8 keyboard detection, I used to carry out the development of keilc

单片机控制步进驱动，S1为启动，S2为停止，S3为加一，S4为减一-Single-chip stepper drive control, S1 for the launch, S2 to stop, S3 for the plus-one, S4 for by one