The character and application in the granary temperature decting and controlling system of digital temperature sensor DS18B20 are introduced.
介绍了数字温度传感器DS18B20的特点、测温原理，及其在粮仓远程温度测控系统中的应用。
This paper introduced the characteristic of digital temperature sensor DS18B20 especially its new characteristic comparing with DS1820 state.
说明了单总线数字式温度传感器DS18B20的性能结构，特别是与较早的产品DS1820比较，介绍了其所具有的新特点。
Water temperature is given by the digital sensor DS18B20, the wanted temperature is set by the button, both temperature are shown by LED.
采用数字式温度传感器DS18B20测量水温，用按键设定所需温度，数码管显示实际温度与设定温度。
Temperature gathering USES digital temperature sensor DS18B20.
温度采集采用数字温度传感器ds18b20。
This topic research based on single bus STC89C52 single-chip microcomputer and the digital temperature sensor DS18B20 multi-spot temperature measuring system.
本课题主要研究基于STC 89c52单片机与单总线DS18B 20数字温度传感器的多点温度测量系统。
Digital temperature sensor based on the thermometer DS18B20 design, the three digital display temperature, keep one decimal place.
基于数字温度传感器ds18b20的测温仪设计，三位数码管显示温度值，保留小数点后一位。
The wireless data transmission system which is composed of wireless data transmission device nRF24L01 and high-precision 1-Wire bus digital temperature sensor DS18B20, is introduced in this paper.
介绍一种由nRF24L01型无线数据传输器和高精度的单总线数字温度传感器DS18B20组成的无线数据传输系统；详细阐述该系统的硬件和软件设计要点；
The wireless data transmission system which is composed of wireless data transmission device nRF24L01 and high-precision 1-Wire bus digital temperature sensor DS18B20, is introduced in this paper.
介绍一种由nRF24L01型无线数据传输器和高精度的单总线数字温度传感器DS18B20组成的无线数据传输系统；详细阐述该系统的硬件和软件设计要点；
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