Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Quanzhen Duan"'
Publikováno v:
IEEE Access, Vol 11, Pp 104244-104252 (2023)
This paper presents a high-resolution, low-bandwidth, continuous-time delta-sigma modulator (CTDSM). Although continuous-time integrators are popular for implementing power-efficient DSMs, the coefficient of conventional RC integrators depends on the
Externí odkaz:
https://doaj.org/article/2c8d829c5603406bb2ff87a98ebd14cd
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 69:4223-4227
Publikováno v:
Journal of Circuits, Systems and Computers.
We present a novel switched-capacitor, integrator-multiplexing, second-order delta-sigma modulator (DSM) featuring a single differential difference amplifier (DDA). Power consumption is low and resolution is high when this DSM is used for portable el
Publikováno v:
International Conference on Neural Networks, Information, and Communication Engineering (NNICE 2022).
Publikováno v:
International Conference on Neural Networks, Information, and Communication Engineering (NNICE 2022).
Autor:
Qianqian Wang, Quanzhen Duan
Publikováno v:
Journal of Physics: Conference Series. 2477:012013
To accurately measure the micro capacitance, a kind of capacitance conversion circuit that uses a second-order Sigma-Delta modulation technique is introduced, and the measuring range of inductive capacitance is extended by a 4-bit DAC capacitor. The
Autor:
Dameng Kong, Quanzhen Duan
Publikováno v:
Journal of Physics: Conference Series. 2477:012033
Based on the current design and application of the chip and the research status at home and abroad, we proposed a silicon micro-accelerometer analog front-end integrated circuit with high resolution and wide capacitance application range by using SMI
Autor:
XiangQi Zhou, QuanZhen Duan
Publikováno v:
Journal of Physics: Conference Series. 2477:012048
To design a high-performance analog front-end readout circuit for capacitive silicon micromachined gyroscope, this paper presents electrical modeling of the silicon micromachined gyroscope according to its working characteristics, proposes to constru
Publikováno v:
Microelectronics Journal. 131:105663
Autor:
Wenjie Liang, Quanzhen Duan
Publikováno v:
Microelectronics Journal. 123:105424