80C51F020 SPI interface FOSS

用单片机控制红外编码探测障碍物。本文提出解决干扰的方案是：由单片机控制发射有一定意义的红外编码脉冲串，同时，单片机接收该脉冲串。如果接收到的信号和发射的信号基本一致，才判断为有障碍物的存在。-MCU control infrared obstacle detection coding. In this paper, to resolve the interference of the program are: the launch by the single-chip control has a certain sense the infrared encoder pulse train at the same time, single-chip microcomputer to receive the pulse train. If the received signal and the signals are basically the same as the launch only to have to judge the existence of obstacles.

SHT71数字温湿度传感器的AVR单片机驱动程序-SHT71 digital temperature and humidity sensor AVR Single Chip Driver

是一个G代码转换的源程序，将标准G代码读入后在UG环境下生成加工代码刀具路径。-G is a conversion of source code, to reduce the standard G code read in the UG environment processing code generated tool paths.

用ADC0809做成的数字电压表 内部带有完整的原理图 仿真图 程序-ADC0809 made with digital voltage meter with a complete internal schematic diagram simulation procedures

18b20温度测量，简单的c语言代码！ 方便易懂，-18b20 temperature measurement, a simple c language code! Convenient and easy to understand,

msp430的SPIT通信程序 绝对可靠已经验证-SPI of msp320

web51 的一种实现-a solution of the web51

IIC测试程序-IIC test procedures

LCD12864程序及Protues仿真-LCD12864 procedures and Protues Simulation

dds 信号发生器的参考程序，，精工参考-dds reference signal generator procedures, Seiko reference