Cable test tool
The utility model relates to the cable test field, and provides a cable test tool comprising a test circuit board, the test circuit board comprises a test circuit and an interface circuit, the test circuit is connected with a power supply and is used for sending square wave pulse signals; the interf...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
07.12.2021
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Subjects | |
Online Access | Get full text |
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