摘要
LVDS、ECL、CML是目前应用较多的几种用于高速传输的逻辑电平。本文介绍每种逻辑电平的接口原理、特点、设计及应用场合,归纳比较它们的特性,举例说明不同逻辑电平之间的互连以及高速逻辑电平电路在现代医疗仪器中的应用。
LVDS,ECL and CML are the most widely used logical levels used in high-speed transmission.The present article introduces the interface principle,features,design and applied situation of each logical level,sums and compares their features and demonstrates their inter-connection application of high-speed logical level in modern medical instruments.
出处
《贵阳学院学报（自然科学版）》
2009年第4期17-21,共5页
Journal of Guiyang University：Natural Sciences
关键词
逻辑电平
特性
应用
logical level
feature
application
