K Mochizuki, K Watanabe, T Masuda. A high-accuracy, high-speed signal processing circuit of differential-capacitance transducers. WHERE INSTRUMENTATION IS GOING - CONFERENCE PROCEEDINGS, VOLS 1 AND 2. 1998. 134-137
K Mochizuki, K Watanabe, T Masuda, M Katsura. A relaxation-oscillator-based interface for high-accuracy ratiometric signal processing of differential-capacitance transducers. IMTC/97 - IEEE INSTRUMENTATION & MEASUREMENT TECHNOLOGY CONFERENCE: SENSING, PROCESSING, NETWORKING, PROCEEDINGS VOLS 1 AND 2. 1997. 1164-1168