Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Yanhan Zeng"'
Publikováno v:
IEEE Access, Vol 12, Pp 136238-136247 (2024)
The physical characteristics of analog ICs are intricate, leading to prolonged design and development cycles. Currently, the automatic optimization of analog integrated circuit size heavily relies on simulations, which unfortunately results in a sign
Externí odkaz:
https://doaj.org/article/5db33887f11d4433a43c5740eb7f5592
Publikováno v:
Micromachines, Vol 15, Iss 9, p 1132 (2024)
A high resolution, acceptable accuracy and low power consumption time-domain temperature sensor is proposed and simulated in this paper based on a 180 nm standard CMOS technology. A diode stacking structure is introduced to enhance the accuracy of th
Externí odkaz:
https://doaj.org/article/fc131a66728e4546a799552fe8f631b2
Publikováno v:
IEEE Open Journal of Circuits and Systems, Vol 4, Pp 25-35 (2023)
This paper presents an electrocardiogram acquisition analog front-end (AFE) with a noise tolerant heartbeat (HB) detector. Source degradation and transconductance bootstrap techniques are incorporated into the AFE to reduce the 1/f noise of the ampli
Externí odkaz:
https://doaj.org/article/fcb0455f448c423cbfea1953993dd600
Publikováno v:
Micromachines, Vol 14, Iss 5, p 998 (2023)
A fully integrated and high-efficiency low-dropout regulator (LDO) with 100 mV dropout voltage and nA-level quiescent current for energy harvesting has been proposed and simulated in the 180 nm CMOS process in this paper. A bulk modulation without an
Externí odkaz:
https://doaj.org/article/0708101f39034adea3a01e0f5aad1f00
Publikováno v:
IEEE Access, Vol 8, Pp 54303-54313 (2020)
An automatic design system for the voltage reference circuit is presented in this paper. The circuit coding method based on tracking coding is improved and the instruction set is expanded, thus the circuit structure with MOS transistors can be automa
Externí odkaz:
https://doaj.org/article/3feca7f2a4d34c3ba0339fe8e92ca237
Publikováno v:
Micromachines, Vol 14, Iss 1, p 60 (2022)
This paper presents a single-inductor boost converter for thermoelectric energy harvesting. A two-stages startup circuit with a three-phase operation is adopted to obtain self-startup with a single inductor. To extract the maximum energy, a coarse- a
Externí odkaz:
https://doaj.org/article/8a0e9250b4d24dc597286e3c05176171
Publikováno v:
IEEE Access, Vol 7, Pp 76768-76778 (2019)
A UHF radio-frequency identification (RFID) indoor positioning system based on phase difference is presented in this paper. An additional auxiliary tag and the target tag make up a double tag array to eliminate the phase ambiguity. To quantify the ph
Externí odkaz:
https://doaj.org/article/7abf5b1149674a6aa1354d63c68a42e1
Publikováno v:
IET Circuits, Devices and Systems, Vol 11, Iss 6, Pp 535-542 (2017)
Based on negative feedback technique, a complementary metal–oxide semiconductor (CMOS) voltage reference with ultra‐low‐power, low supply voltage and high‐power supply rejection ratio (PSRR) is proposed and simulated using a 0.18 standard mic
Externí odkaz:
https://doaj.org/article/9d444dcd3fd0422789b9ee3527862bc1
Publikováno v:
International Journal of Antennas and Propagation, Vol 2018 (2018)
This paper presents a compact dual-band rectenna for GSM900 and GSM1800 energy harvesting. The monopole antenna consists of a longer bent Koch fractal element for GSM900 band and a shorter radiation element for GSM1800. The rectifier is composed of a
Externí odkaz:
https://doaj.org/article/f26c29fd20364786a9feaa4fbc04cee1
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d8ca11577a929c9af08ef693ed84ac0
https://doi.org/10.2139/ssrn.4391676
https://doi.org/10.2139/ssrn.4391676