IEEE

A 13.56 MHz Wireless Power Transfer System With Fully Integrated PLL-Based Frequency-Regulated Reconfigurable Duty Control for Implantable Medical Devices

Abstract: In this paper, a 13.56 MHz wireless power transfer system with transmitter (TX) and receiver (RX) chips is presented. Both TX and RX chips were designed with fully integrated reconfigurable ...
IEEE

Achieving Sub-5-mHz Frequency Split Trimming of Micro Hemispherical Resonator Gyroscope With Method of Mass–Stiffness Decoupling

Abstract: Precise frequency trimming is essential for improving the mode-match gyroscope performance. Femtosecond laser ablation has been proven an efficient process in mechanical trimming of micro ...