radiumh Posted November 6, 2004 Report Share Posted November 6, 2004 I am more of a physics geek then an electronics one, i need to control and monitor a physics experiment. first i need a circuit that will create an adjustable square wave,frequency in three ranges 0 to 10 Hz, 10 to 100 hz, 100 to ~1khz.i need to be able to adjust the pulse width appropriate to the range in question.the pulse must be split between two channels each other pulse alternating between an output A and B.the above will be the primary controller for the experiment. :-\i expect the critical frequency range to be in the 200 hz to 600 hz range.some how the pulses need to drive a final output to the experiment with a voltage that can be adjusted between 10 volts to 40 volts at approx 2 amp at the max frequency of 1khz.these finel pulses are driving two coils. A and B. this request is probably not not very clear and i expect will have to be expanded upon but it is a starting place. Quote Link to comment Share on other sites More sharing options...
Olihou Posted November 11, 2004 Report Share Posted November 11, 2004 Your requirement is not very clear to most readers, I am afraid.Perhaps you can describe what your physics experiment is so that others will know what you really want.Also a block diagram of the circuit you like to have should help.Oli Quote Link to comment Share on other sites More sharing options...
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