摘要
ICM7216D是美国Intersil公司首先研制的专用测频大规模集成芯片。本文介绍了该芯片的结构、特点、工作原理及其在电机转速测量中的应用。
ICM7216D is a special measuring-frequency large scale chip made by Intersil company. Its structure.character and principle are presented,its application in measurement of motor speed is given as well.
出处
《国外电子测量技术》
2002年第3期4-7,共4页
Foreign Electronic Measurement Technology
