一款12F629的信号发生器的源程序，非常详细，对用PIC的朋友有帮助-12F629 a source of the signal generator, very detailed, using PIC friends have to help

出租车计费系统 里面有相应的键盘扫描程序，以及相应的 显示模块-Taxi billing system there are corresponding keyboard scanning procedures, and corresponding display module

MSP430下的一个微内核操作系统，很实用。做到底层无关，稍加修改可以移植到其他平台下。-MSP430 under a micro-kernel operating system, is very practical. Do not bottom, a little change can be transferred to other platforms.

基于51单片机的电压调节系统，可以实时显示电压值。用keil开发环境，protuse仿真。-Based on 51 single-chip voltage regulation system that can display real-time voltage value. Keil development environment with, protuse simulation.

基于华邦W925E/C240所开发的短信话机、来电显示的C语言源程序-Based on Winbond W925E/C240 developed by phone message, caller ID of the C language source code

使用ATMEGA8L单片机做的两线串行接口TWI的功能，即I2C的功能！-Singlechip ATMEGA8L make use of two-wire serial interface TWI function, that is, the functions of I2C!

PIC单片机入门教程， 非常实用-PIC Singlechip Tutorial, very useful

• 直接PWM 输出控制马达转速 • PWM 频率可达31kHz • 三种输入型态控制转速：PWM 输入，VR 输入以及热敏电阻输入 • 操作电压：12VDC • 过电流保护 • 霍尔采集器输出控制转速反馈 • 马达转子锁定保护 • 马达转速可调-err

pic控制的led灯的循环点亮模式，八个LED，高电平点亮，可用于I/O口及其它信号状态的观测。-pic control led cycle lights lit mode, eight LED, high light, can be used for I/O signal state of the mouth and other observations.

keilc51编译的51单片机读条码枪源程序-keilc51 compiled 51 microcontroller read barcode gun source