supported by the National Natural Science Foundation of China(No.60906012)
This paper presents a low-power high-precision switched-opamp(SO)-based delta-sigma(△Σ) analog-to -digital converter(ADC).The proposed SO design allows circuit operation at sub-1 V supply voltage,only needs to...
Project supported by the National Natural Science Foundation of China (No.60906012);the Analog Devices,Inc.(ADI)
An analog implementation of a novel fixed-frequency quasi-sliding-mode controller for single-inductor dual-output(SIDO) buck converter in pseudo-continuous conduction mode(PCCM) with a self-adaptive freewheeling c...
supported by the National Natural Science Foundation of China (No. 60906012);the Analog Devices Inc. (ADI)
A low power high performance Delta-Sigma modulator for portable measurement applications is presented. To reduce power consumption while maintaining high performance, a fully feedforward architecture with a comprehens...