Title :
Key module design of a battery-less TPMS on chip
Author :
Jiang, Zhihao ; Yu, Huiwen ; Wu, Liji ; Jia, Chen ; Zhang, Chun ; Wang, ZhiHua
Author_Institution :
Tsinghua Nat. Lab. for Inf. Sci. & Technol., Tsinghua Univ., Beijing, China
Abstract :
Tire Pressure Monitoring System (TPMS) plays an important role in automobile safety. This paper proposes the concept of the battery-less TPMS on chip and in package (SoC + SiP) to overcome the disadvantages associated with batteries. In this system, power recovery circuit takes the place of battery. To improve the performance of the power recovery circuit, a special rectifier is designed in this paper.
Keywords :
integrated circuit design; modules; monitoring; power supply circuits; pressure sensors; rectifiers; system-in-package; system-on-chip; tyres; SiP; SoC; module design; power recovery circuit; rectifier; tire pressure monitoring system; Batteries; Circuits; Monitoring; Packaging; Pressure measurement; Radio frequency; System-on-a-chip; Temperature sensors; Tires; Transmitters;
Conference_Titel :
Solid-State and Integrated-Circuit Technology, 2008. ICSICT 2008. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2185-5
Electronic_ISBN :
978-1-4244-2186-2
DOI :
10.1109/ICSICT.2008.4734940
