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Wireless Digital Display Thermometers System Design

机译:无线数字显示温度计系统设计

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This article describes a real-time temperature measurement system based on ARM9 and temperature sensor DS18B20. The temperature signal is collected by DS18B20 and converted into 16 bits serial digital signal. Later, ARM9 receives the signal and sends it to the wireless transceiver module PTR2000. PTR2000 sends the received signal to ARM9. At last the signal is transmitted to the LCD for a real-time display, also be sent to the printer for detailed records. Our design proposal is simple and practical.
机译:本文介绍了基于ARM9和温度传感器DS18B20的实时温度测量系统。 温度信号由DS18B20收集并转换成16位串行数字信号。 稍后,ARM9接收信号并将其发送到无线收发器模块PTR2000。 PTR2000将接收信号发送到ARM9。 最后,信号被发送到LCD以进行实时显示,也将被发送到打印机以获取详细的记录。 我们的设计提案简单实用。

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