C51 HDLC data link protocol of the source

通过键盘控制，选择max262不同的工作方式（低通，高通，带通）。用‘+’，‘-’及数字键来控制不同的中心频率，该文件就有详细的正确的C51程序及部分仿真电路。该源代码经过实际验证。-max262--Programmable Filtering

基于UCOS-II制作的MP3，把UCOS-II移植到单片机上-based UCOS-II production of MP3, UCOS-II transplant MCU

//参考程序A: WPRINT.c 程序驱动微型打印机打印字符"HOW DO YOU DO ?" .-//Reference to the procedure A: WPRINT.c procedures character-driven micro-printer

手把手教你学单片机（第2版）实验程序，原书代码，内有部分是我练习时的代码，可以参考。-Taught you how to learn SCM (version 2) protocol, the original letter code, in some code when I practice, you can refer.

C51 examples, please take a look at each other all of the other party to the other side is a

控制电机运动的G代码程序,如果对G代码不清楚,请先看懂G代码,然后再看本程序

用51引脚模拟SPI，进行ad7706读写操作。-the source code which use 51 MCU read and write ad7706

20键PS2小键盘中断服务程序-20 keys PS2 small keyboard interrupt service program

at24c64驱动 开发环境 iar 芯片 atmega169-iar-driven development environment at24c64 chip atmega169

通过单片机一个I/O进行1线通信控制温度传感器程序。-Through a single-chip I/O for one line of communication control procedures for temperature sensors.