Keyword : pulse density modulation


A Variable Output Voltage Switched-Capacitor DC-DC Converter with Pulse Density and Width Modulation (PDWM) for 57% Ripple Reduction at Low Output Voltage
Xin ZHANG Yu PU Koichi ISHIDA Yoshikatsu RYU Yasuyuki OKUMA Po-Hung CHEN Takayasu SAKURAI Makoto TAKAMIYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/06/01
Vol. E94-C  No. 6 ; pp. 953-959
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
DC-DC converterlow ripplelow voltagepulse density modulationpulse width modulationswitched-capacitor
 Summary | Full Text:PDF

An Inhibitory Neural-Network Circuit Exhibiting Noise Shaping with Subthreshold MOS Neuron Circuits
Akira UTAGAWA Tetsuya ASAI Tetsuya HIROSE Yoshihito AMEMIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/10/01
Vol. E90-A  No. 10 ; pp. 2108-2115
Type of Manuscript:  Special Section PAPER (Special Section on Nonlinear Theory and its Applications)
Category: Neuron and Neural Networks
Keyword: 
neuromorphic analog integrated circuitspulse density modulationnoise shapingsubthreshold CMOS circuits
 Summary | Full Text:PDF