Design of Wireless Data Transmission Module Based on TH7122.1 Chip

TH7122.1 is a wireless transceiver chip with low power consumption designed by Melexis Corporation in Belgium.This paper introduces its functions based on which gives the design of half-duplex wireless data transmission module.Debugging result shows that the module works stability and reliability.This module can be used to achieve wireless data communication systems with simple structure and stable performance.It has practical value in some short-range wireless application,also has reference value to the design of other wireless application system.