Frequency generator for magnetic card reader-encoder device
Generator of several frequencies from a single frequency 4 for a magnetic card reader-encoder 1 comprising: - a sensor for the speed 2-3 generating this frequency 4; - a write logic 13 or 14 associated with a write head 23-24. It comprises: - a frequency 4 multiplier unit 5; - two dividers 7-8 conne...
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Format: | Patent |
Sprache: | eng ; fre |
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