AT89C2051驱动步进电机的电路和源码, 源码为C语言.

一个简单的串口通信程式，用vb开发环境。 主要实现单片机与pc机的通信程式。-a simple serial communication program with Visual Basic development environment. SCM and main pc machine communication program.

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内容： 1、试验目的：了解按键的扫描原理 2、实现现象：同时按键抢答，先按的键有效，其他按键锁死 复位后重新开始抢答 3、硬件要求：按键 LED灯 原理：最先按下按键者有效，其他均无效-Contents: 1, test Objective: To understand the key principles of scanning two to achieve phenomenon: the key to answer in the same time, press the key and effective, other key-lock reset and re-start to answer in 3, the hardware requirements: button LED lights principle: first press the keys are valid, others are null and void

c8051f系列HEX例程，几乎是全系列的-HEX Series c8051f routine, almost full range of

avr单片机学习的 希望对大家有用 -avr Singlechip everyone would like to learn useful

用单片机 AVR mega48 和 tinny13做的 AVRCDC-With MCU AVR mega48 and tinny13 do AVRCDC

介绍单片机c51三则实用源代码，有详细的文字说明-introduced three practical source code, a detailed textual description

89c51单片机定时中断动态四数码管显示的控制程序-Interrupted from time to time 89c51 single-chip digital display dynamic four of the control procedures

用终端仿真接收显示和控制来玩游戏，c51编写的“贪吃蛇”游戏源程序。-receiver display and control to play games, c51 prepared by the "Snake" game source.

Adobe Audition数字存储示波器 利用电脑强大的处理能力和声卡高精度的AD/DA界面，加上Adobe Audition强大的录制和显示功能，数字存储示波器的功能即可轻易实现-Adobe Audition Digital Storage Oscilloscope use of computer processing power and high-precision sound card AD/DA interface, together with Adobe Audition powerful recording and display, digital storage oscilloscope functionality can easily realize