Hello to every one
Can anyone help me with this circuit? What I need is to null an op amp with a sample and hold circuit. The circuit will be running at 1KHZ it needs to sample at the first part of the cycle and null the op amp for environmental conditions then hold through the rest of the cycle when the op amp receives its main signal. This is for the final receive stage of a pulse Induction metal detector. Will this circuit work or am I going down the wrong road.
7Arrows
Can anyone help me with this circuit? What I need is to null an op amp with a sample and hold circuit. The circuit will be running at 1KHZ it needs to sample at the first part of the cycle and null the op amp for environmental conditions then hold through the rest of the cycle when the op amp receives its main signal. This is for the final receive stage of a pulse Induction metal detector. Will this circuit work or am I going down the wrong road.
7Arrows
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