Here is another useful circuit from EEVblog, that can be used to measure from
pico amps to amps current.
Friday, February 21, 2020
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Schmitt trigger for cleaning up noisy or slow-rising digital signals
A Schmitt trigger is a circuit that converts an analog input signal into a digital output signal with hysteresis. It's characterised b...
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This EMI filter includes a common-mode filter and a differential-mode filter. Generally Differential mode filter filters noise less than 3... -
VGS (th) = 1.3 V (Threshold Voltage) Input = 0V ; VGS > VGS(th) ; FET = ON ; Output = 0V Input = 3.3V ; VGS < VGS(th) ; FET =...