avr单片机用的，有源代码，原理图（包括JTAG和STK500）

AT89C51中文资料。介绍了AT89C51 8位单片机的内部结构和各个存储器，时序等。-AT89C51 Chinese data. Introduction of the AT89C51 8-bit MCU s internal structure and the various memory, timing and so on.

2005年电子设计竞赛F题恒流源电路源程序,现奉献出来给大家学习.-Electronic Design Competition in 2005 constant current source circuit title F source, is dedicated to the U.S. to learn from.

基于PIC单片机的DS18B20读写源程序，包括读18B20ROM和在单总线上挂多个18B20的读写和串口通讯程序-DS18B20 based on PIC microcontroller to read and write source code, including reading 18B20ROM and hung in a single bus, multiple 18B20 and serial communication program to read and write

18B20 测温度的C程序代码,经过测试保证可用,注意调整延时时间-18B20 measurement temperature C code, after testing to ensure availability, pay attention to adjust delay time

单片机源程序,用于需要4*4矩阵键盘场合,汇汇编程序KEIL开发环境.-Singlechip source for 4* 4 matrix keyboard occasions, the assembler KEIL development environment.

pic16f877a使用iic总线方式驱动低价温度芯片tc74，并液晶显示的一个程序，板上验证通过，可以直接使用，令附tc74中文资料-PIC16F877A using the IIC bus driven low temperature chip tc74, and liquid crystal display of a procedure to verify through the board, you can directly use, the attached information tc74 Chinese

单片机与ALTEC温控仪的通讯，设置温度。-Single-chip temperature controller with ALTEC communication, set the temperature.

DAC0800产生幅度可调正弦波的程序,调试通过了哦-Generated sine wave amplitude adjustable DAC0800 procedures, debugging through the oh

51以串行方式驱动12864-51 源 蟹 式 12864

ad9851的串行输入控制，用c编写的凌阳单片机程序-AD9851 Serial Input control, with c prepared Sunplus Singlechip procedures