| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic circuit stably operated at a high speed in response flexibly to a change in an operating environment wherein a delay time of a delay circuit for outputting an operation end signal of a combination circuit can properly be changed. SOLUTION: The electronic circuit includes: the combination circuit for receiving data and an operation start signal and outputting data corresponding to the received data; the delay circuit for receiving a control signal, producing a delay time in response to the control signal, and outputting the operation end signal for informing an external device that the output data from the combination circuit are stabilized; and a control circuit for receiving a reset signal and outputting the control signal of the delay circuit, and when the control circuit receives the reset signal, the control circuit searches delay times for the delay circuit whereby the output data of the combination circuit can stably be captured and controls the control signal to produce the shortest delay time among the delay times. COPYRIGHT: (C)2007,JPO&INPIT
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