LPC240

基于C8051F020单片机的触摸屏程序设计，触摸屏为型号为LCM1520D-C8051F020 MCU-based touch-screen programming, touch screen for the model LCM1520D

红外遥控器已被广泛使用在各种类型的家电产品上，它的出现给使用家器提供了很多的便利。红外遥控系统一般由红外发射装置和红外接受设备两大部分组成。红外发射装置又可由键盘电路、红外编码芯片、电源和红外发射电路组成。红外接收设备可由红外接收电路、红外解码芯片、电源和应用电路组成。通常为了使信号能更好的被传输发送端将基带二进制信号调制为脉冲串信号，通过红外发射管发射。本设计采用Atmega8作为红外发射编码和接收解码芯片。-Infrared remote control has been widely used in various types of household electrical appliances, it" s there to provide the users a lot of convenience. Infrared remote control system in general by the infrared emission devices and infrared devices to accept the composition of two major parts. Infrared emission circuit device can be by keyboard, infrared encoder chip, power and infrared emission circuit. By the infrared receiver infrared receiver circuit equipment, infrared decoder chip, power supply and application circuit. Usually better in order to signal the sending end of the transmission to binary base-band signal for pulse modulation, through the launch tube infrared emission. The design uses infrared emission Atmega8 as encoding and decoding chip receiver.

模拟UART程序(C语言)-simulation UART (C language)

该源程序已在实验板上调试通过，读者可直接引用，并可以利用软件编程的灵活性，加以拓展，实现更为复杂的功能。--Use 16F877 to implement a clock functionality. It is tested on an experiment board.

基于单片机的数字钟，内容包括：延时，键盘，七段数码管，蜂鸣器等。-Based on single-chip digital clock, including: delay, keyboard, Seven-Segment LED, buzzer and so on.

led blinking code on 8051 with videos

关于12232液晶驱动--Driver for 12232 LCD.

研华数据采集卡PCI1713,PCI1720,PCL730测试程序-Advantech data acquisition card PCI1713, PCI1720, PCL730 testing procedures

键盘扫描主要用于各种的扫描,是一个良好的程序-the yuan cheng xu jian pan da sfd sf s fdgd ffbc bb fbcv b fbcv f f

flash测试代码，它主要是针对SST39VF1601进行测试，主控制器是44B0。-flash test code, it is mainly directed against SST39VF1601 test, the main controller is 44B0.