Auto Gain Control Technique Realizing Wide-Range and Precise A/D Conversion for Dynamic Signal Sensing
-
- Hiroki Kurumatani
- Department of System Design Engineering, Keio University
-
- Seiichiro Katsura
- Department of System Design Engineering, Keio University
書誌事項
- 公開日
- 2019-01-01
- 資源種別
- journal article
- DOI
-
- 10.9746/jcmsi.12.20
- 公開者
- Informa UK Limited
この論文をさがす
説明
There is a trade-off between resolution and acquisition range of voltage while performance of feedback control depends on the resolution. Many signals in motion control change quickly with various range and hence both of saturation avoidance and high-resolution data-acquisition are one of the challenges. This research proposes a multi-amplification technique which provides a wide-range and high-resolution A/D conversion. A high-frequency-operated circuit and a fast processor on an FPGA are developed and then a signal-processing module is designed. Experimental results show the validity of the module.
収録刊行物
-
- SICE Journal of Control, Measurement, and System Integration
-
SICE Journal of Control, Measurement, and System Integration 12 (1), 20-28, 2019-01-01
Informa UK Limited
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1360004240657372672
-
- ISSN
- 18849970
- 18824889
-
- 資料種別
- journal article
-
- データソース種別
-
- Crossref
- KAKEN
- OpenAIRE
