| Figure 1 |
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| Fig 1—Exploiting the tiny input-bias current of op-amp IC1 to charge C1, this simple timer circuit produces the longest possible delays for a given op-amp/capacitor combination. |
back |
| Figure 1 |
|
| Fig 1—Exploiting the tiny input-bias current of op-amp IC1 to charge C1, this simple timer circuit produces the longest possible delays for a given op-amp/capacitor combination. |
back |