TPMS无线数据传输模块间匹配网络及天线的设计

摘要

Wireless data transmission is the impontant part of the TPMS system TPMS system design the most critical part. This paper based on the MOTOROLA company produces the MC68HC908 series chip, putting forward a loop antennas and matching network design method is presented, and the design of the circuit diagram, finally, testing the system.%无线数据传输是TPMS系统设计中最关键的部分.本文基于MOTOROLA公司生产的MC68HC908系列芯片,提出了一种环型天线和匹配网络的设计方法,并给出了设计的电路图,最后对系统进行测试.