AN-831 Characteristics and Measurement Techniques of the Spectral Content of Signals Generated by High-Performance ICs
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چکیده
Electromagnetic Interference (EMI) has long been an issue in the integrity and certification of electronic systems. Until recently design and measurement of electromagnetic compatibility (EMC) has predominantly been the focus of the back end of electronic systems manufacturing. Before a finished product could be sold on the U.S. market, the system had to be certified compliant to FCC Rules and Regulations, Part 15 emissions limitations. Should a system fail to comply, the responsibility of correction also usually fell upon the back-end manufacturing engineers.
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تاریخ انتشار 1992