The Design of Ring Oscillator Accelerometer Low-Frequency Signal Measurement Circuits-Reference-Cited by-同舟云学术

The Design of Ring Oscillator Accelerometer Low-Frequency Signal Measurement Circuits

Published:2012-05 Issue: Volume:170-173 Page:3635-3638
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Zhao Zhi Gang¹

Affiliation:

1. Shenyang Institute of Engineering

Abstract

The basic principle of Ring Oscillator Accelerometer is analyzed in this paper. On the basic of simulation and analysis of the structure of the Ring Oscillator Accelerometer, a four-silicon beam structure is put up . Then the mixer- principle of the dual-gate MOS mixer is analyzed in theory. Finally, We have simulated the ring oscillator circuit and the dual-gate MOS mixer circuit using the PSpice. The result of the simulation fits theory well.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.170-173.3635.pdf

Reference4 articles.

1. Gerold Schropfer, Lateral Optical Accelerometer micromachined in (100) Silicon with remote readout based on coherence modulation, Sensor and Actuators, 1998: A68, 344-349.

2. Zhang Zhaohua, Liu Litian, A Novel Accelerometer Using MOS Ring Oscillators, Proceeding 6th International Conference on Solid-State and Integrated-Circuit Technology, Vol. 2, 2001: 843-846.

3. Abdelouahab Djemouai, Mohamad A. Sawan et al. New Frequency-Locked Loop Based on CMOS Frequency-to-Voltage Converter: Design and Implementation, IEEE Transac-tions on Circuits and System-Ⅱ: Analog and Digital Signal Processing, Vol. 48, No. 5, May, 2001: 441-449.

4. Youngjoo Yee, Jong UK Bu et. al. An integrated digital silicon micro-accelerometer with MOSFET-type sensing elements, J. Micromech. Microeng, 10(2000)350-358.