超声波发生器的锁相关键技术

来源 :电子技术与软件工程 | 被引量 : 0次 | 上传用户:feixubushi
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
超声波发生器的发展关系到超声技术的水平,锁相控制技术是实现超声波发生器性能突破的瓶颈和关键技术。本文在介绍超声波发生器的发展和控制方案的基础上,对锁相控制方案做了详细探讨,针对控制电路等关键技术做了具体分析。
其他文献
The past one year and a half have witnessed ups and downs of the Sino-U.S. trade. A textile export enterprise just going back from the “20th China Textile & Apparel Trade Show New York” said that thei
变电站高精度开关量检测仪主要由主机模块、从机模块组成。人机接口软件采用Keil C软件开发平台,运行C语言进行编程,主机模块采用美国德州仪器公司(TI)的MSP430作为主机模块的
After the “two sessions” held this year, the state has continuously implemented massive tax and fee cuts. Deepening VAT reform is undoubtedly one of the “mai
The 15th Asian Textile Conference (ATC) and the 9th China Textile Academic Conference with the theme of “Challenges and Opportunities to Textiles in the New Er
On July 5th,“2019 China Textile Innovation Conference & Design Forum” was held in Dalang Fashion Town, Longhua District, Shenzhen. Sun Ruizhe, President of Ch
“Forty years of reform and opening up has brought about historic changes for the Chinese state.Behind this upside-down change is the deep-seated emancipation o