光耦MOC3041,MOC3042,MOC3043等一系列芯片-The MOC3041, MOC3042 and MOC3043 devices consist of gallium arsenide infrared emitting diodes optically coupled to a monolithic silicon detector performing the function of a Zero Voltage Crossing bilateral triac dr

：提出了一种单总线上多个数字温度传感器DS18B20的自动识别方法。通过设计由译码器74LS138、二输入四 与非门74LSOOP、模拟开关CD4066组成的电路，同时应用Keil C51工具编写DS18B20数字温度传感器软件程序，在单片 机的控制下，系统以开机初始化形式获取并保存所有传感器的序列号，自动识别传感器并进行多点测温。实验结果表明， 系统能将获得的序列号与各传感器对应起来，使传感器可即装即用，实现了真正意义上的自动识别。-A method of the automati

飞思卡尔智能车光电车的程序，双边巡线，激光程序-Freescale smart car photo car procedures, bilateral patrol line. . . .

温湿度传感器功能温度湿度读取,用串口发送所读到的值，(Xi said China would like to make joint efforts with Kyrgyzstan to open minds and explore potentials to lift bilateral cooperation to a new level.)