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Results tagged with diodes
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user 40085
Diodes are semiconductor components made from a P-type (or metal in Schottky diodes) and N-type material (usually silicon, but germanium, selenium, and gallium arsenide can also be used), that allow current to flow in one direction only.
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Is there a simple circuit which would behave similarly to a diode, but with a higher cut-in ...
I know I could just have several diodes in series but this quickly becomes impractical as I need the cut-in of around 5V which means around 8 diodes in series. …
- 387
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How can I make a log amplifier's logarithmic region span across the range of 0-5V input inst...
I need to implement a log amplifier. Currently I'm doing it using a diode in the negative feedback loop but it only really gives me the log response close to the zero input, with the amps output quick …
- 387