液晶1602的硬件设计通过单片机pic16f877和液晶相连.实现每按一次按键.加一的功能.带电路图...

本实验实现PS/2接口与RS-232接口的数据传输， PS/2键盘上按下按键，可以通过RS-232自动传送到主机的串口调试终端上（sscom32.exe）； 并在数据接收区显示接收到的字符。 串口调试终端的设置：波特率115200，一个停止位，无校验位。 -Realize this experiment, PS/2 interface with RS-232 data interface, PS/2 keyboard to press the button, through RS-232 automatic transmission to the host serial debug terminal (sscom32.exe) and data receiving display received characters. Serial debug terminal settings: 115200 baud rate, one stop bit, no parity bit.

基于HS108设计的红外水位检测仪，内含C源代码，原理图及PCB，稍作改动可以用于很多位置检测场合如油泵位置检测等。-HS108-based design of infrared detector water containing C source code, schematics and the PCB, to make a minor amendment can be used for position detection in many occasions, for example, pumps and other position detection.

介绍如何在单片机系统上制作硬件字库，可以帮助您更快的了解和开发自己的硬件字库-how the SCM system produced hardware font, can help you more quickly understand and develop their own hardware Font

本文介绍了一种独特的AVR单片机和计算机进行USB通信的方法-This article describes a unique AVR MCU and USB computer communication methods

一个电话报警系统源码 /*------------- 泰兴电子集团 ------------------ *---------------------------------------------- *文件名: Main.C *开发： www.at90s1200.go.nease.net *创建日期: 2004-6-30 16:19 *创建人： 尹刚 *功能: 主程序-a telephone warning system source /*------------- Taixing Electronics Group------------------*----------------------------------------------* File Name : Main.C* Developer : www. at90s1200.go.nease.net* Create Date : 2004-6-30 16:19* Created by :* gang functions : main program

NEC标准遥控接收处理程序，OK的IIC通讯程序，51单片机定时中断程序-NEC Standard Remote Control Receiver processing, OK for IIC communication procedures, 51 MCU timer interrupt program

cygnal的一个应用，用SMBus实现串行通信。-of an application, with SMBus serial communications.

单片机控制LCD1602液晶显示的驱动程序-SCM LCD1602 LCD driver

这是一个周界报警的报警控制程序,采用89C52芯片,KEIL 51开发!-This is a perimeter alarm alarm control procedures used 89C52 chip development KEIL 51!

C8051F020的LCD的驱动程序，包括画图的一些例程-C8051F020 the LCD driver, including drawing a number of routines