Inherently Accurate Attenuation-Based Digital Calibration of ADC
Oshima, Takashi, Takahashi, Makoto, Nakamura, Yohei, Yamawaki, Taizo
Published in IEEE transactions on circuits and systems. I, Regular papers (01.01.2020)
Published in IEEE transactions on circuits and systems. I, Regular papers (01.01.2020)
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Journal Article
A 22-ng/[Formula Omitted]Hz 17-mW Capacitive MEMS Accelerometer With Electrically Separated Mass Structure and Digital Noise- Reduction Techniques
Furubayashi, Yuki, Oshima, Takashi, Yamawaki, Taizo, Watanabe, Keiki, Mori, Keijiro, Mori, Naoki, Matsumoto, Akira, Kamada, Yudai, Isobe, Atsushi, Sekiguchi, Tomonori
Published in IEEE journal of solid-state circuits (01.09.2020)
Published in IEEE journal of solid-state circuits (01.09.2020)
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Journal Article
Single-Chip 3072-Element-Channel Transceiver/128-Subarray-Channel 2-D Array IC With Analog RX and All-Digital TX Beamformer for Echocardiography
Igarashi, Yutaka, Kajiyama, Shinya, Katsube, Yusaku, Nishimoto, Takuma, Nakagawa, Tatsuo, Okuma, Yasuyuki, Nakamura, Yohei, Terada, Takahide, Yamawaki, Taizo, Yazaki, Toru, Hayashi, Yoshihiro, Amino, Kazuhiro, Kaneko, Takuya, Tanaka, Hiroki
Published in IEEE journal of solid-state circuits (01.09.2019)
Published in IEEE journal of solid-state circuits (01.09.2019)
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Journal Article
A 22-ng/ \surd Hz 17-mW Capacitive MEMS Accelerometer With Electrically Separated Mass Structure and Digital Noise- Reduction Techniques
Furubayashi, Yuki, Oshima, Takashi, Yamawaki, Taizo, Watanabe, Keiki, Mori, Keijiro, Mori, Naoki, Matsumoto, Akira, Kamada, Yudai, Isobe, Atsushi, Sekiguchi, Tomonori
Published in IEEE journal of solid-state circuits (01.09.2020)
Published in IEEE journal of solid-state circuits (01.09.2020)
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Journal Article
T/R Switch Composed of Three HV-MOSFETs With 12.1-μW Consumption That Enables Per-Channel Self-Loopback AC Tests and −18.1-dB Switching Noise Suppression for 3-D Ultrasound Imaging With 3072-Ch Transceiver
Kajiyama, Shinya, Igarashi, Yutaka, Yazaki, Toru, Katsube, Yusaku, Nishimoto, Takuma, Nakagawa, Tatsuo, Nakamura, Yohei, Hayashi, Yoshihiro, Kaneko, Takuya, Ishikuro, Hiroki, Yamawaki, Taizo
Published in IEEE transactions on very large scale integration (VLSI) systems (01.02.2022)
Published in IEEE transactions on very large scale integration (VLSI) systems (01.02.2022)
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Journal Article
GAS MEASUREMENT DEVICE AND METHOD
YAMAWAKI Taizo, KOKUBO Masaru, NAKAMURA Yohei, SASAGO Yoshitaka, KOMATSU Shigenobu
Year of Publication 23.05.2019
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Year of Publication 23.05.2019
Patent
SENSOR MEASUREMENT DEVICE
KOKUBO Masaru, YAMAWAKI Taizo, NAKAMURA Yohei, ISOBE Atsushi, KOMATSU Shigenobu
Year of Publication 23.05.2019
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Year of Publication 23.05.2019
Patent
POWER SUPPLY DEVICE AND ELECTRONIC CONTROL DEVICE
Yamawaki, Taizo, Arata, Atsushi, Sugiyama, Yasushi, Sahara, Ryusuke, Liu, Ming
Year of Publication 10.01.2019
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Year of Publication 10.01.2019
Patent
POWER SUPPLY DEVICE
ONO, Goichi, ARATA, Atsushi, YAMAWAKI, Taizo, LIU, Ming, SAHARA, Ryusuke
Year of Publication 16.08.2018
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Year of Publication 16.08.2018
Patent
10.2 A 22ng/√Hz 17mW MEMS Accelerometer with Digital Noise-Reduction Techniques
Furubayashi, Yuki, Oshima, Takashi, Yamawaki, Taizo, Watanabe, Keiki, Mori, Keijiro, Mori, Naoki, Matsumoto, Akira, Kazama, Hideto, Kamada, Yudai, Isobe, Atsushi, Sekiguchi, Tomonori
Published in 2019 IEEE International Solid- State Circuits Conference - (ISSCC) (01.02.2019)
Published in 2019 IEEE International Solid- State Circuits Conference - (ISSCC) (01.02.2019)
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Conference Proceeding
Modeling transistor variation using α-power formula and its application to sensitivity analysis on harmonic distortion in differential amplifier
Hasegawa, Ken, Aoki, Masakazu, Yamawaki, Taizo, Tanaka, Satoshi
Published in Analog integrated circuits and signal processing (01.09.2012)
Published in Analog integrated circuits and signal processing (01.09.2012)
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Journal Article
POWER SUPPLY DEVICE AND ELECTRONIC CONTROL DEVICE
HOSHINO, Kenichi, ONO, Goichi, ARATA, Atsushi, SUGIYAMA, Yasushi, YAMAWAKI, Taizo, LIU, Ming, SAHARA, Ryusuke
Year of Publication 18.07.2019
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Year of Publication 18.07.2019
Patent
LOAD DRIVING SYSTEM AND LOAD DRIVING METHOD
HOSHINO, Kenichi, WATANABE, Mitsuhiko, YAMASHITA, Hiroki, ARATA, Atsushi, YAMAWAKI, Taizo, YANO, Tomohiko, SAHARA, Ryusuke
Year of Publication 04.10.2018
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Year of Publication 04.10.2018
Patent
LOW NOISE AMPLIFIER, AND ULTRASONIC PROBE AND DIAGNOSTIC DEVICE USING SAME
YAMAWAKI Taizo, KAJIYAMA Shinya, NAKAMURA Yohei, IGARASHI Yutaka, TERADA Takahide
Year of Publication 06.10.2016
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Year of Publication 06.10.2016
Patent
ELECTRONIC CONTROL APPARATUS PROVIDED WITH POWER LINE COMMUNICATION FUNCTION, ACTUATOR, ELECTRONIC CONTROL SYSTEM, AND AUTOMOBILE USING SAME
YAMAWAKI Taizo, KURIMOTO Hirofumi, YAMASHITA Hiroki, ISHIDA Ryosuke, HIROTSU Teppei, TOYODA Hidehiro, HOSHINO Kenichi
Year of Publication 08.02.2018
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Year of Publication 08.02.2018
Patent
Session 21 overview / wireless: Cellular
Hwang, Myung-Woon, Yamawaki, Taizo
Published in 2011 IEEE International Solid-State Circuits Conference (01.02.2011)
Published in 2011 IEEE International Solid-State Circuits Conference (01.02.2011)
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Conference Proceeding