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Ultrasonic-range-finder
- 超声波测距仪设计文档,本设计主要是以74LS04和CX20106A为测距模块,DS18B20用于温度补偿,12864液晶显示,HC-SR04为超声波显示板,语音模块由音频功率放大器LM386、语音芯片WT588D、低压差电压调节LM1117组成。-Ultrasonic range finder design documents, the design is mainly based on 74LS04 and CX20106A ranging module, DS18B20 for temper
13-03-23
- 基于at89c51单片机的超声波测距,红外测距。lcd显示。-At89c51 microcontroller based ultrasonic ranging, infrared distance. lcd display.
LCD1602
- 超声波测距LCD显示,里面有详细说明和介绍-ultrasonic measuring LCDdisplay