Circuit is needed to divide a 10Hz signal down to 1 Hz. Design two circuits as in the accompanying description. Hook the clock input to a 10Hz clock on the logic designer, and hook the output clock to an LED. Produce logic design for both designs:
A) Using only a 7493 4-bit counter. Note asymmetric output on the LED
B) Using a 7493 4-bit counter and 7476 JK flip flop to provide a symmetric square-wave output. And why can't the single flip-flop in the 7493 be used as the divide-by-2 counter?