A 6Gb/s rotatable non-contact connector with high-speed/I2C/CAN/SPI interface bridge IC

Masashi Haraguchi; Atsutake Kosuge; Toru Igarashi; Shunichiro Masaki; Masahiro Sueda; Mototsugu Hamada; Tadahiro Kuroda

doi:10.23919/VLSIT.2017.7998139

A 6Gb/s rotatable non-contact connector with high-speed/I²C/CAN/SPI interface bridge IC

Masashi Haraguchi, Atsutake Kosuge, Toru Igarashi, Shunichiro Masaki, Masahiro Sueda, Mototsugu Hamada, Tadahiro Kuroda

Department of Electronics and Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

A 6Gb/s 9.8pJ/b rotatable non-contact connector applicable to robot arms is developed. The proposed rotatable transmission line coupler (RTLC) has a wide bandwidth at all rotation angles. An interface bridge IC is also developed to transfer a wide range of interface signals from slow legacy ones to high-speed ones. The proposed system improves power efficiency by a factor of 3.7, space efficiency by a factor of 1.8, and satisfies EMC regulations.

Original language	English
Title of host publication	2017 Symposium on VLSI Technology, VLSI Technology 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	C150-C151
ISBN (Electronic)	9784863486058
DOIs	https://doi.org/10.23919/VLSIT.2017.7998139
Publication status	Published - 2017 Jul 31
Event	37th Symposium on VLSI Technology, VLSI Technology 2017 - Kyoto, Japan Duration: 2017 Jun 5 → 2017 Jun 8

Other

Other	37th Symposium on VLSI Technology, VLSI Technology 2017
Country	Japan
City	Kyoto
Period	17/6/5 → 17/6/8

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ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

Haraguchi, M., Kosuge, A., Igarashi, T., Masaki, S., Sueda, M., Hamada, M., & Kuroda, T. (2017). A 6Gb/s rotatable non-contact connector with high-speed/I²C/CAN/SPI interface bridge IC. In 2017 Symposium on VLSI Technology, VLSI Technology 2017 (pp. C150-C151). [7998139] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/VLSIT.2017.7998139

A 6Gb/s rotatable non-contact connector with high-speed/I²C/CAN/SPI interface bridge IC. / Haraguchi, Masashi; Kosuge, Atsutake; Igarashi, Toru; Masaki, Shunichiro; Sueda, Masahiro; Hamada, Mototsugu; Kuroda, Tadahiro.

2017 Symposium on VLSI Technology, VLSI Technology 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. C150-C151 7998139.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Haraguchi, M, Kosuge, A, Igarashi, T, Masaki, S, Sueda, M, Hamada, M & Kuroda, T 2017, A 6Gb/s rotatable non-contact connector with high-speed/I²C/CAN/SPI interface bridge IC. in 2017 Symposium on VLSI Technology, VLSI Technology 2017., 7998139, Institute of Electrical and Electronics Engineers Inc., pp. C150-C151, 37th Symposium on VLSI Technology, VLSI Technology 2017, Kyoto, Japan, 17/6/5. https://doi.org/10.23919/VLSIT.2017.7998139

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Access to Document

10.23919/VLSIT.2017.7998139