| Figure 1 |
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| Fig 1—To shorten the duration of an input pulse and thereby reverse the direction of the servo-control pulse, this circuit essentially subtracts the input pulse width from timer IC1A's fixed-pulse-width output. |
back |
| Figure 1 |
|
| Fig 1—To shorten the duration of an input pulse and thereby reverse the direction of the servo-control pulse, this circuit essentially subtracts the input pulse width from timer IC1A's fixed-pulse-width output. |
back |