资 源 简 介
本书介绍了红外线发射与接收器件及超声波传感器的基本知识、选用和测试方法、电路的设计技巧,提供了几十个新颖而实用红外线和超声波遥控电路。-This book describes the infrared transmitter and receiver devices and ultrasonic sensors basic knowledge, selection and testing methods, circuit design techniques, providing dozens of new and useful infrared and ultrasonic remote control circuits.
