_ LPC214X LPC213X _样品_规范标准_ keillpc2131keil例程example I / O……

基于AT89S52的温度传感器18b20控制系统程序：温度检测，自动转换led显示；具有超限报警功能。-AT89S52-based control system for temperature sensor 18b20 process: temperature detection, automatic conversion led display have overrun alarm.

用VB做的串口调试助手，可用于上位机与下位机之间的通信。-VB to do with the serial debugging assistants, can be used to lower PC and the communication between machines.

一个使用C51编写的视频切换器的控制程序，用于16选4的视频切换-use C51 to prepare a video switcher control procedures for the April 16 elections Video Switch

用8个数码管，用一片48和一片138控制 的子程序，-with eight digital control with a 48 and a control subroutine 138,

此程序为一排队机呼叫器,主要功能是：用键盘控制液晶显示实现485通讯,具体协议可参考《排队机通讯协议050609.doc》.编译环境为ICC-AVR6.3,采用了ATmega8芯片,晶振速率为6.0000Mhz-Queue for a beeper, the main function is : keyboard control LCD achieve 485 newsletters, reference specific agreement "Queue 050609.doc communication protocol." Build environment for the ICC-AVR6.3 using the ATmega8 chips, crystal rate of 6. 0000Mhz

/* ex6-5.C - 绘图型 LCD 数字时钟 */-/* ex6- 5.C-Mapping LCD Digital Clock* /

51单片机采集DHT11温湿度传感器的温湿度值的测试程序源码，测试通过-51 SCM Acquisition DHT11 temperature and humidity values of temperature and humidity sensor test program source code, test

本程序是为51系列单片机开发的16*2型液晶模块驱动程序。该驱动程序包含两个文件，将C文件关联入工程，在调用文件前包含H文件即可。程序提供了简便实用的接口程序，具体使用方法参见文件注释。（本驱动程序在Keil C51开发环境中测试成功，并经过多次实践应用）。-the procedures for the development of single-chip 51 16* 2 LCD driver. This driver contains two files, documents related to C, the call of documents containing H documents. Procedures to provide a simple and practical interface procedures, the use of specific methods, see the Notes document. (Driver in the Keil C51 development environment to test successful, and after several practice application).

51单片机流水灯 可以实现多种闪光功能-51 single-chip can achieve a variety of water flashing lights function

基于单片机C51和LCD1602的显示《将近酒》的程序-C51-based single-chip microcomputer and the LCD1602 display