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thanx but i m looking for a simple cct. is it posible to design this using just an op-amp, resistors and cpacitors.
according to wat i found out, i may have to use a jfet as the voltage controlled intreface.
i need help in designing a cct that takes a dc input voltage and outputs a square/triangular wave. varrying the voltage should linearly change the frequency of the suare/triangular wave. the recomeded method is to use a non-linear cct such as an Integrator, together with an appropriate...
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