Lead-free: A new proposition for the electronics manufacturing industry【Source: SMT Information Network】【Author: toptouch】【Time: 2004-12-29 9:18:28】【Click: 3756】The global green environmental protecti
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Now start to make the schematic diagram. First put all the components on, especially the big chips, and then connect them according to the functions. The main components are XC95144 (5V), 74ALVC164245
1. Introduction Electromagnetic compatibility (EMC) refers to the ability of a device or system to work normally in the electromagnetic environment in which it is located and not to cause unbearable e