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Circuit for measuring the current and voltage accros diode

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saas123qa

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I wnat to design an analog circuit to give a reading about the voltage and current a cross the diode , can any one help me?
 

Old Nick

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Re: Circuit for measuring the current and voltage accros dio

off chip or on chip?
 

saas123qa

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Re: Circuit for measuring the current and voltage accros dio

what do you mean by on/off chip
 

halls

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Re: Circuit for measuring the current and voltage accros dio

do you need to embed that circuit in the circuit you want to measure, or will it be an external measuring circuit?
 

anilshrirao

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would u like to see analog reading or digital?

Added after 3 minutes:

if u want analog measurement then use galvnometer in series with resistor and diode.. but if digitl then use sample and hold adc and seven sement decoder and display
 

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