手把手学 C51手 把手学 C51手把手学 C51

C8051F040红外编码解码主程序能处理大部分红外遥控器对红外指令连续发送两次以上的遥控器有效，红外指令代码须小于54位-C8051F040 infrared codec main program can deal with most infrared remote control for sending commands to the infrared remote control more than two effective, infrared command code to be less than 54

Aditional source code for sti5518 firmware uploader.

一个不错的PICC函数库说明，是PIC单片机开发工具资料-PICC a good library that is the PIC microcontroller development tool

89c51的t6963驱动程序 图形写入方式，直接数据水平及垂直方向坐标，并将字库代码地址写入dptr便可使用。 作者：周长盛-89c51 the driver graphics writing, direct data horizontal and vertical coordinates of the direction and character code addresses will be used to write dptr. Author : Zhou Changsheng

用8051单片机控制的基于DS18B20的温度上下限控制报警的KEILC工程文件-By 8051 the control of the temperature of upper and lower limits based on DS18B20 control alarm KEILC project file

利用单片机AT89S51与adc0809设计一个数字电压表，能够测量0－5V之间的直流电压值，四位数码显示，但要求使用的元器件数目最少-AT89S51 with adc0809 use of single-chip design of a digital voltage meter, capable of measuring between 0-5V DC voltage value, four digital display, but requires the use of minimum number of components

本程序实现了对MOTOROLA08AB32单片机EEPROM的访问，可自动配置波特率，实现了对EEPROM的读、写和擦除操作。-This procedure MOTOROLA08AB32 realize single-chip EEPROM of the visit, can automatically configure the baud rate, to realize the EEPROM read, write and erase operations.

Keil C51使用详解-Keil C51 IDE

51单片机系统中运用电脑上的大键盘！ Keyboard接线 PS/2--------51 1 DATA------P3.4 3 GND 4 VCC 5 CLK-------P3.3 接在51的外部中断，触发方式为低电平 AT89x51使用12M Modified by Shen Peng! Postgraduate of 2003, 7 Department Harbin Engineering University-51 microcomputer system on the use of the computer keyboard! Keyboard Connection PS/2--------51 a DATA------ P3.4 three GND 4 VCC five CLK------- P3.3 Then in the 51 external interrupt trigger mode for low-level AT89x51 use 12M Modified by Shen Peng! Postgraduate of 2003, seven Department Harbin Engineering University

温度传感器LM135的使用手册，内含若干电路图-Temperature sensor LM135" s manual, containing a number of circuit