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This paper designs a wireless data Transceiver by using nRF905, DS18B20 and STC12C5410AD. Through I/V converter,the Transceiver can receive the standard 4-20mA current signals exported by transmitter. So the wireless data transceiver has certain universal. The furnace temperature Wireless Data Acquisition System is designed by describing the hardware circuit and data sending/ receiving flow. The system...
The thesis focuses on the design and realization of the wireless temperature-test system set Nrf9e5 as a front-end and computer as a background. The system can collect ambient temperature timely, display it by the way of graphics on the computer and store a certain amount of temperature data. In addition, the design can combine watchdog monitoring circuit with the lower power consumption, lowering...
This paper presents an innovative 60 GHz substrate integrated transceiver system with a broad bandwidth up to 3 GHz. To validate the proposed substrate integrated circuits (SICs) scheme, a 60 GHz wireless communication system with modulated signals is successfully demonstrated for line-of-sight (LOS) channels. The proposed integration technique of planar and non-planar structures allows the design...
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