门禁系统读卡器源码 有助于了解其工作原理 帮助开发单片机

基于单片机的数字频率计设计，定时器T0完成定时功能，T1采用计数功能-MCU-based design of digital frequency meter, timer T0 timing finish, T1 using count function

密码锁 密码锁密码密码锁锁密码锁-password lock password lock password lock password lock password lock

MSP430常用的源代码,很全的,慢慢找吧,一定能找你要的!-MSP430 common source code, the whole very slowly find it, we were able to find what you want!

HT48F MCU系列2K位EEPROM Data Memory的读写 - 使用C语言-HT48F MCU Series 2K-bit EEPROM Data Memory read and write- the use of C language

LA1823+LC72131收音机子程序.-LA1823+ LC72131 Radio subroutine.

24c16读写程序，I2C总线的，我试过，可以使用-24c16 literacy procedures, I2C bus, I tried to use

读写C8051F020内部FLASH的代码-Read and write code C8051F020 internal FLASH

使用软件仿真usb接口的一个程序,十分精炼,要求计算每一个指令的运行时间,很值得品味-use software simulation usb interface of a procedure is very refined, request instructions for each one of the running time, is worth taste

AVR--充电器 .-AVR chargers.

基于mc68hc908qy4芯片实现超声波排障,当检测到障碍物时点亮发光二极管.-Mc68hc908qy4 chip based on the ultrasonic emission barrier, when the detected obstacle when the light emitting diodes.