74ls165控制扫描键盘，串行输出键值的c51键盘程序，并在led上显示...

c51设计，音乐有‘八月桂花’，‘祝你平安’等-a music generator that can play sweet-scented osmanthus of the august ,Wish you safety.

[日期：2005-11-29] 来源：侃单片机 作者：etiller [字体：大 中 小] -[Date :2005-11-29] Sources: McCain Singlechip Author: etiller [Font: Xinhuanet]

本程序的功能是在51单片机上实现51tiny嵌入式操作系统编程-this program is to tell how to use 51tiny embedded system to program

VB串口通讯实例 高精度电压表(24bit) VB源程序，很不错的，不信你就来看看！-VB serial communication example high precision voltage meter (24bit) VB source code, it is good, do not believe you take a look at!

用单片机 AVR mega48来模拟usb 很好的通讯方案-MCU AVR mega48 used to simulate the usb good communications program

PIC汇编语言样例程序集一，非常好的芯片驱动-PIC assembly language sample program sets a very good driver chip

单片机编程，C51 4个例程(8425)，适合初学者。-microcontroller programming, C51 four routines (8425), suitable for beginners.

这是一个用keil-51编写的C51程序，里面含有温度控制的PID核心算法，这为温度的精密控制提供了保证，同时有液晶12864的驱动，而且有PCB电路图，供大家学习和参考。-This is a written with keil-51 C51 program, which contains the core PID temperature control algorithm, which is the precise temperature control can be ensured, while an LCD 12864 driver, but also PCB circuit, for your study and reference.

ADS1100/ADS1110 C51接口程序源代码-ADS1100/ADS1110 C51 interface program source code

ATMEL的AVR单片机库文件-the ATMEL AVR libraries