| Presentation | 2023-10-06 A PWM/digital Converter for Improved Conversion Resolution using Frequency Multiplicator Zhang He, Andrino Robles Roberto, Tomochika Harada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | For IoT (Internet of Things) devices, a reduction in power consumption is desired. To reduce power consumption, research presents the circuits that utilize subthreshold current, a type of leakage current. However, the variation in circuit performance concerning temperature becomes an important issue. Therefore, a temperature-compensated 0.6 V operation analog/PWM/digital conversion circuit was designed in a previous study, but an improvement in conversion resolution is desired. In this study, a PWM/digital conversion circuit is redesigned and evaluated to improve the resolution of the PWM/digital conversion circuit by using a frequency multiplication circuit. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | The Frequency Multiplicator / Subthreshold / Pulse Width Modulation / Low Voltage / Temperature Compensation |
| Paper # | CAS2023-43,NLP2023-42 |
| Date of Issue | 2023-09-29 (CAS, NLP) |
| Conference Information | |
| Committee | NLP / CAS |
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| Conference Date | 2023/10/6(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Work plaza Gifu |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | CAS, NLP, etc. |
| Chair | Hiroyuki Torikai(Hosei Univ.) / Yasutoshi Aibara(OmniVision) |
| Vice Chair | Yuichi Tanji(Kagawa Univ.) / Norihiko Shinomiya(Soka Univ.) |
| Secretary | Yuichi Tanji(Gifu Univ.) / Norihiko Shinomiya(Chukyo Univ.) |
| Assistant | Yoshikazu Yamanaka(Utsunomiya Univ.) / Eri Ioka(Shibaura Inst. of Tech.) / Nao Ito(NIT, Toyama college) / Motoi Yamaguchi(TECHNOPRO) / Shinji Shimoda(Sony Semiconductor Solutions) / Shunsuke Koshita(Hachinohe Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Nonlinear Problems / Technical Committee on Circuits and Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A PWM/digital Converter for Improved Conversion Resolution using Frequency Multiplicator |
| Sub Title (in English) | |
| Keyword(1) | The Frequency Multiplicator |
| Keyword(2) | Subthreshold |
| Keyword(3) | Pulse Width Modulation |
| Keyword(4) | Low Voltage |
| Keyword(5) | Temperature Compensation |
| 1st Author's Name | Zhang He |
| 1st Author's Affiliation | Yamagata University(Yamagata Univ.) |
| 2nd Author's Name | Andrino Robles Roberto |
| 2nd Author's Affiliation | Yamagata University(Yamagata Univ.) |
| 3rd Author's Name | Tomochika Harada |
| 3rd Author's Affiliation | Yamagata University(Yamagata Univ.) |
| Date | 2023-10-06 |
| Paper # | CAS2023-43,NLP2023-42 |
| Volume (vol) | vol.123 |
| Number (no) | CAS-202,NLP-203 |
| Page | pp.pp.58-61(CAS), pp.58-61(NLP), |
| #Pages | 4 |
| Date of Issue | 2023-09-29 (CAS, NLP) |