| 摘要 |
PURPOSE:To provide a circuit where consecutive data of '1 or 0' within a prescribed period can be detected/released. CONSTITUTION:This circuit consists of a counter part 1 generating the address values of O-n, an address difference detection part 2 detecting an address from the counter part 1, an alarm detection part 3 outputting an alarm detection signal when a difference value from the address difference detection part 2 is larger than an alarm detection set point, an alarm release part 4 transmitting an alarm release signal when the difference value from the address difference detection part 2 is smaller than an alarm release set point, and an alarm output part 5 releasing an alarm by the alarm release signal from the alarm release part 4 are provide. |
