期刊論文
| 學年 | 94 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2006-07-01 |
| 作品名稱 | Magnetic-field-to-digital converter using PWM and TDC techniques |
| 作品名稱（其他語言） | |
| 著者 | 郭建宏; Kuo, Chien-hung; Chen, Shr-lung; Liu, Shen-iuan |
| 單位 | 淡江大學電機工程學系 |
| 出版者 | Stevenage:Institution of Engineering and Technology (IET) |
| 著錄名稱、卷期、頁數 | IEE Proceedings-Circuits, Devices and Systems 153(3), pp.247-252 |
| 摘要 | A high resolution magnetic-field-to-digital converter (MDC) is presented. It is composed of a magnetic-field-to-pulse width converter (MPC), a cyclic pulse-shrinking time-to-digital converter (TDC) and a polarity detector. This prototype circuit has been fabricated in a 0.5μm CMOS DPDM process. With a clock rate of 16.6 kHz, the power consumption is 42.5 mW under 5 V supply voltage. The equivalent resolution less than 16μT can be achieved within the range of 710 mT. After off-line calibration, the remaining offset is 0.017 mT and its gain error is smaller than 0.4%. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 1350-2409 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | GBR |
| 公開徵稿 | |
| 出版型式 | 電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/46116 ) |