| 摘要 |
The handler (10) has microcomputer (15) which controls control circuit (30) and displacement/digital signal transducer (12). The output of transducer which has a turnable shaft (13) for manual control, is connected to control input of microcomputer which has another input to receive digital control signals. The microcomputer output and control input of control circuit are connected by control line (31). An independent claim is also included for dually adjustable digital potentiometer. |
