单片机实现和PS2键盘的接口，C51语言编写，记不清什么时候网上找的了。...

我做过的一个步进电机驱动控制箱，单片机的完整程序，希望喜欢玩单片机的朋友可以借鉴学习一下-this is the project program of asm,which is used in step-motor controler.

对显示器LCD的读写和I2C的控制程序，供大家享用-Reading and writing on the LCD display and I2C control procedures for everyone to enjoy

at89c2051制作的超声波测距源程序 范围20cm-10m 精度1cm 如果需要电路图 请与我联系！-AT89C2051 source produced by the scope of ultrasonic rangefinder 20cm-10m accuracy 1cm circuit diagram if you need please contact me!

频率计，精度高，可以自动换档，一般单片机可以达到0…500k-Frequency, high precision, can automatic transmission, the general single-chip microcomputer can be 0 ... 500k

单片机实现DES的程序包-DES realize single-chip package

本程序是4位七段显示、3x3键扫实验，正确无误。-4 This procedure is the seventh show, 3x3 keys sweep experiments are correct.

ATmega128具备引导加载支持的用户程序自编程功能(In-Sysytem Programming by On-它提供了一个真正的由MCU本身自动下载和更新-ATmega128 bootloader with support user program from the programming function (In-Sysytem Programming by On-It provides a real per se by the MCU to automatically download and update

提供三片CS5463、一片CS5460A 电压数据采集和标定、温度和直流量的AD接口 -To provide three CS5463, a CS5460A-voltage data acquisition and calibration, temperature, and direct flow of AD Interface

文件包含自己动手制作MP3所需的资料：电路图和源代码。-document contains MP3 personally produced the necessary information : circuit diagrams and source code.

单片机详细的试验 基于c的详细的软件操作和硬件实现方式-Singlechip c Based on a detailed test of the detailed software and hardware implementations