avr单片机pwm功能的使用，本程序实现了PWM中CTC模式的要求。开发环境为icc avr。单片机atmega48...

用AVR单片机实现对时钟芯片DS1302的spi驱动，来读取和写入时间-AVR Microcontroller with the right of the spi clock chip DS1302 drive to read and write times

用于8051，基于SJA2000的CAN总线协议的通讯-for 8051, based on the SJA2000 CAN bus protocol communications

使用protel99软件编辑的原理电路图，希望对各位有助于电路图的学习和开发-The use of the principle of circuit protel99 software editor, in the hope you will help the study and development of circuit

CF8051F040开发板的 UART_test 程序-CF8051F040 development board

采用tenx TMU3110开发的一个HID的示例程式 包括单片机程式 ,PC端USb接收程式-used tenx TMU3110 development of a program HID examples include SCM programs, PC program receiving end USb

74hc595驱动 gcc编译 n个级连只要输出n个字节后加一个锁存时钟（下降沿）-74hc595 driven gcc n-even if output n bytes added a latch clock ( drop along)

用单片机做的交通灯试验，红绿灯各亮3秒，黄灯亮1秒。-Done with single-chip test of traffic lights, traffic lights, the bright 3 seconds, 1 second yellow light.

电动机pid控制的源码（算法），具有比较规范的数据结构，例外很好地应用了pid控制算法。-Motor pid control of the source (algorithm), with a standard data structure, exceptions to the application of good pid control algorithm.

这是个火车传感器的小程序，在某车厢里存放N个传感器，当某个传感器温度超过或者低于某个指定范围，系统发出警告。-This is a small sensor train procedures, in a vehicle storage N sensors, When a sensor temperature is over or below a certain designated areas, the system issued a warning.

飞行控制中的转换坐标下的距离计算，可以根据给出的经纬度算出实际距离，开发环境为MPLAB,单片机为16位的dsPIC30F4013-Flight control of the conversion of a distance-based coordinates can be calculated in accordance with the actual latitude and longitude given distance from the development environment for the MPLAB, single-chip 16-bit dsPIC30F4013