The diode fast selector circuit

Published:2011/6/6 22:13:00 Author:qqtang | Keyword: fast selector | From:SeekIC

Before the test on diode parameter, we should complete the selection on the readiness of the diode, so that we can delete the useless diodes. At the moment, it time-consuming to do test with multimeter or transistor curve tracer, because both a forward and backward test should be done, and the polarity of the dim pipes should be told. With the circuit in the figure, the polarity needn't be noticed, just insert it into the hole and we can make judgement.



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