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<p>circuit is the basis of one <a href="page.php?w=bit">bit</a> of electronic <a href="page.php?w=Computer_memory">memory</a>.  The flip-flop uses a pair of amplifiers, transistors, or logic gates connected to each other so that positive feedback maintains the state of the circuit in one of two unbalanced stable states after the input signal has been removed until a suitable alternative signal is applied to change the state. Computer <a href="page.php?w=random_access_memory">random access memory</a> (RAM) can be made in this way, with one latching</p><p>
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