DS/EN 60444-9-2007 标准详情
- 标准号:DS/EN 60444-9-2007
- 中文标题:
- 英文标题:Measurement of quartz crystal unit parameters -- Part 9: Measurement of spurious resonances of piezoelectric crystal units
- 标准类别:丹麦DANSK
- 发布日期:2007-09-10
This part of 60444 describes two methods for determining the spurious (unwanted) modes of piezoelectric crystal resonators. It extends the capabilities and improves the reproducibility and accuracy compared to previous methods.The previous methods de
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!