A configurable detection chip with ±0.6% Inaccuracy for liquid conductivity using dual-frequency sinusoidal signal technique in 65 nm CMOS.
Ye LinYuejun ZhangShengjie FuHuihong ZhangPengjun WangPublished in: Microelectron. J. (2022)
Keyphrases
- low frequency
- high frequency
- high speed
- cmos technology
- low cost
- analog vlsi
- nm technology
- signal detection
- metal oxide semiconductor
- weak signal
- silicon on insulator
- frequency domain
- circuit design
- matched filter
- power consumption
- detection algorithm
- frequency analysis
- low power
- band pass filters
- detection method
- object detection
- single chip
- signal processing
- frequency spectrum
- power supply
- low signal to noise ratio
- high resolution
- mathematical model
- wavelet transform
- frequency response
- random access memory
- chip design
- cmos image sensor
- bandpass
- image sensor