将键盘发回的数据放到一个缓冲区里（数组），当按键结束后发生内部中断来处理所按的按键...

用L293步进电机驱动芯片做的步进电机驱动器.-Stepper motor driver using L293 chip to do the stepper motor drive.

一个按件扫描程序，是用C语言写的，内含头文件和主程序-A piece scanning procedures, is written in C language, contains header files and the main program

里面给出了ATmega103单片机编程的C语言实例程序，是学习参考的好资料。-ATmega103 single-chip inside gives the C programming language examples of procedures, is to learn from a good reference information.

ts12864-3液晶驱动程序，可用，可显示文字和图形-ts12864-3 LCD driver that can be used to display text and graphics

ADC7841 为12位4通道串行AD转换，本程序为SPCA061A为CPU 扩展ADC7841-ADC7841 for 12 4-channel serial AD converter, the procedures for SPCA061A for CPU expansion ADC7841

基于凌阳单片机的多功能水温自动控制系统的硬件设计。-Sunplus based on single-chip multi-functional water temperature automatic control system hardware design.

keilc + proteus 并行口设计指示灯实验 要求：掌握80C51单片机输入输出接口使用方法 学会开关量输入输出控制的接口技术及编程方法 实验题目：8个发光二极管D1~D8分别接在单片机P1.0-P1.7端口上，一个开关接在P3.0上。要求输出端口输出 “0”时，发光二极管亮。开关闭合时，开始按P1.0-P1.1-...-P1.7的顺序依次点亮LED，再按 P1.7-P1.6 -...-P1.0的顺序点亮LED，重复循环。开关断开时，立刻停止点亮指示灯。-keilc+ proteus light parallel port design of experiments requirements: master the 80C51 microcontroller input and output interfaces Society of switch to use the amount of input and output control interface technology and programming methods Experimental subjects: eight light-emitting diodes D1 ~ D8, respectively connected to the MCU P1.0-P1 .7 port on a switch connected to the P3.0 on. Requested output port output " 0" , the light-emitting diode light. Is closed, to embark on the P1.0-P1.1-...- P1.7 in the order light LED, and then P1.7-P1.6-...- P1.0 order light LED Repeat cycle. Switch off when the stop light indicator.

1543芯片的AD转换C51程序，TLC1543是11通到10位AD芯片-1543 AD converter chip C51 procedures TLC1543 is 11- to 10 AD chip

三星单片机57C21516-Samsung SCM 57C21516

一些有关单片机在电话自动转接中的应用资料，希望对这方面编程的能提供一些帮助-Some of the single-chip automatic switching on the phone application information, I hope this program can provide some help