Shuya Nakagawa, Kaito Horikos…
A High-Resolution Time-Based Resistance-to-Digital Converter with TDC and Counter
Dual Transmitter Free-Positioning wireless Power Transfer System with Optimum Switching Phase Detection Technique
Ukyo Takeda, Yousuke Inada, Y…
Measurement time reduction technique for input referred noise of dynamic comparator
Yuki Ishijima, Shuya Nakagawa…
Design of resource sharing reconfigurable ΔΣ SAR-ADC
Motomi Ishizuka, Kohei Yamada…
Open loop dynamic transmitter voltage scaling for fast response and wide load range power efficient WPT system
Toru Kawajiri and Hiroki Ishi…
Distortion and its suppression in low-power delta-sigma modulator
Hiroki Ishikuro, "
Distortion…
A low-power third-order ΔΣ modulator using ring amplifiers with power-saving technique
Alexis Gryta, Takuma Suguro a…
A Near-Optimum 13.56 MHz CMOS Active Rectifier With Circuit-Delay Real-Time Calibrations for High-Current Biomedical Implants
Cheng Huang, Toru Kawajiri, a…
A wireless power transfer system with enhanced response and efficiency by fully-integrated fast-tracking wireless constant-idle-time control for implants
Cheng Huang, Toru Kawajiri, a…
Low power DT delta-sigma modulator with ring amplifier SC-integrator
Takuma Suguro, and Hiroki Ish…