| File | |
| Title |
Grimblebyのフィルター回路を利用した2相ロックイン・アンプ
|
| Title |
Two-Phase Lock-In Amplifier Using Grimbleby's Averaging Filter Circuits
|
| Title Transcription |
Grimbleby ノ フィルター カイロ オ リヨウ シタ 2ソウ ロックイン アンプ
|
| Creator | |
| Source Title |
島根医科大学紀要
Bulletin of Shimane Medical University
|
| Volume | 18 |
| Start Page | 87 |
| End Page | 92 |
| Journal Identifire |
ISSN 03879097
|
| Descriptions |
Abstract
A two-phase lock-in amplifier has been constructed, using Grimbleby's averaging filter switched capacitor and a PLL circuit. The band pass frequency is locked to an external frequency reference. The unit has a frequency response from 5 Hz to 1 KHz and surpasses the performance of commercial products in regard to the response to a modulated signal and the measurement rate.
|
| Subjects |
ロックィンアンプ
Grimbleby のフィルター
lock-in amplifier
Grimbleby's filter
|
| Language |
jpn
|
| Resource Type | departmental bulletin paper |
| Publisher |
島根医科大学
|
| Date of Issued | 1995-12-01 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Relation |
[NCID]
AN00107602
|
