采用高发射功率红外光电二极管和高灵敏度光电晶体管组成。 光缝宽度（分辨率）有0.8mm、0.4mm两种。...

基于430单片机的串口程序，程序经过完全测试使用工具为IAR-430serial

SPWM三相波形发生器，可应用于SA4828芯片的应用-SPWM three-phase waveform generator can be used SA4828 chip Application

pic单片机c语言教程，microship公司工程师写的技术文章，对使用pic的c编程很有帮助，本文章是中文版。-pic microcontroller c language guides, microship Company engineers to write technical articles, the use of the c pic programming venture, the article is the Chinese version.

利用单片机产生音乐的程序， 优化的音符编码是这个程序最大的优点。-Single-chip computer generated music program, and optimize the code notes that the greatest advantages of this procedure.

samsung arm2440开发板 数模转换测试程序，程序开发平台为qt平台开发环境为linux系统-samsung arm2440 development board digital-to-analog conversion test procedures, procedures for qt platform development platform development environment for linux system

使用汇编语言的89C2051LED显示程序源码-The use of assembly language source 89C2051LED display program

320240简单演示程序(8080时序)-320240 simple demo program (8080 timing)

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51单片机5043eeprom驱动程序源码肯定是好地，大家好好用吧！-51 SCM 5043eeprom driver source code is certainly well, we make good use!

键盘扫描程序，avr单片机mega16L用双键控制液晶屏，液晶屏的驱动程序，我会在以后继续上传 -Keyboard scanner, avr Singlechip mega16L control with double LCD screen, LCD driver, I will continue to upload at a later