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Design of wireless multi-point temperature transmission system based on nRF24L01

机译：基于NRF24L01的无线多点温度传输系统设计

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摘要

Temperature transmission technology plays an important role in the industrial production, but the security and reliability of data can not be guaranteed because of its difficult and complex wiring. As for these problems, this paper puts forward a wireless multi-point temperature transmission system with RF chip nRF24L01 for 2.4GHz band and high-precision 1-Wire bus digital temperature sensor DS18B20, and the system's hardware and software design is also discussed in this paper. The system can realize a real-time temperature transmission with C8051F340 microcontroller and the wireless transceiver nRF24L01. At the same time, the wireless transmission system can be achieved with low complexity and low cost. The test results show that the system has high accuracy and wide temperature range, which can reliably realize wireless data transmission.
机译：温度传输技术在工业生产中起着重要作用，但由于其困难和复杂的接线，无法保证数据的安全性和可靠性。 至于这些问题，本文提出了一种带RF芯片NRF24L01的无线多点温度传输系统，适用于2.4GHz频带和高精度1-Wire Bus数字温度传感器DS18B20，并且还讨论了系统的硬件和软件设计 纸。 系统可以实现具有C8051F340微控制器和无线收发器NRF24L01的实时温度传输。 同时，可以以低复杂度和低成本实现无线传输系统。 测试结果表明，该系统具有高精度和宽温度范围，可靠地实现无线数据传输。

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