用单片机与CPLD做的等精度频率计，误差精确到十亿分之一

A/D转换器ADC0832驱动程序，该程序属于A/D的基础程序，可以调用该函数来实现A/D转换-A/D converter ADC0832-driven program, which belongs to A/D based program, you can call this function to achieve the A/D converter

用51单片机c语言编写的键盘扫描程序-With 51 single-chip c language keyboard scanner

简易数字电压表可以测量0-5V范围的8路电压值，并在4位LED数码管上轮流显示或单路选择显示。-Simple digital voltage meter can measure the range of 0-5V Voltage road 8, and 4 digital tube LED display on a rotational basis or choose to display a single road.

单片机红外通信的一些原理和原代码， 可使用在各种仪表中-SCM infrared communication theory and some of the original code can be used in various Instrument

12864串口液晶,包含两个文件:lcd.c与lcd.h. 调用 void printLCD(uint8 x,uint8 y,uint8 *fmt, ... ),即可将显示的字符串发送到液晶屏显示-12864 Serial LCD, contains two documents: lcd.c with lcd.h. call void printLCD (uint8 x, uint8 y, uint8* fmt, ...), can be shown in the string sent to the LCD screen display

研究所积累的资料8,大家秘密使用,千万别告诉别人!-8 Institute of accumulated data, we use a secret, please do not tell others!

JUPITER演示程序，lcd显示，实例。-JUPITER demo program, lcd display, examples.

p87lpc76x单片机程序-Singlechip p87lpc76x procedures

FreeRTOS免费的开源实时操作系统，FreeRTOS的官方移植文档-FreeRTOS free open-source real-time operating system, FreeRTOS official Portable Document

AVR开发例程 有多种设计样例 帮你快速掌控AVR-AVR development has a variety of routines designed to help you sample the rapid control of AVR