a positive edge d-f.f for example:
saves the value fed to it at the time of the positive edge of the clock , and keeps giving that as an output until other input is fed at the time of positive edge .
what if the circuit is too simple to have a fn generator to produce the clock .
is there a device that does not need a clock input , and takes an input any time and saves it , and keeps giving it as an output until other input is fed to it any other time.
thanks in advance .
saves the value fed to it at the time of the positive edge of the clock , and keeps giving that as an output until other input is fed at the time of positive edge .
what if the circuit is too simple to have a fn generator to produce the clock .
is there a device that does not need a clock input , and takes an input any time and saves it , and keeps giving it as an output until other input is fed to it any other time.
thanks in advance .
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