| 摘要 |
The operation of, for example, a shutter motor is facilitated by using a control circuit having memory elements and delay elements. Relatively long-lasting pressure on a push-button (more than approximately 3 seconds) is stored, so that the motor continues to run to the limit position even after the push-button has been released. The motor can be stopped again by briefly pressing the push-button for the opposite direction. Relatively small movements are initiated by pressing the associated push-button briefly. <IMAGE> |
