摘要 |
The converter for stabilizing the voltage when the voltage amplitude is rapidly changed includes a latch (11) storing the decoded signal of a decoder (12) temporarily and controlling the switch with the stored digital data, a buffer (12) applying the clock signal to the system, a comparator (13) comparing the present data of the decoder with the output data corresponding to the former clock, a detector (15) detecting the output frequency of an encoder (14), a F/V converter (16) converting the frequency to the corresponding voltage, and a variable bias voltage converter (17) controlling the current of the current source with the converted voltage.
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