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文章介绍了一种用微机串行通信口和无线收发模块无线数传电台中心点处的电路。该电路结构简单可靠 ,并可以根据实际需要 ,更换有关器件 ,来满足不同速率或不同距离的数据传输。文章给出了电路各部分的电路图或原理图。
This article introduces a circuit using a computer serial communication port and a wireless transceiver module wireless data radio center. The circuit structure is simple and reliable, and can be based on actual needs, the replacement of the device to meet the different rates or different distances of data transmission. The article gives the circuit diagram or schematic diagram of each part of the circuit.