Question one please Write the name of the counter based on the provided count se

Question

Question one please

Write the name of the counter based on the provided count sequence. A 4-bit standard binary counter with hold and up control signals is shown. The hold behavior stops the counter in the current state when active. The up behavior causes up counting when active and down counting when not active. The active level of both signals is active-low Use logic gates to form the next state logic of a saturating up modulo-11 counter. Your final answer must be the schematic diagram of the next state logic drawn to the left of the counter symbol. Attach control signals to gate outputs or appropriate power or ground rails.

Explanation / Answer

1. 3 bit Up Down Hold Counter.

2. 4 bit down counter- Counts down at each cycle.

3. Modulo 19 Asynchronous binary up counter.

4.3 bit Unit Distance counter – 1 bit in input is toggled at each clock cycle.

5.8 bit Ring Counter - A ring counter is composed by using a circular shift register. The input is shifted 1 bit at each clock cycle. The output of the last flipflop is inserted into the first flipflop. A ring counter has 1 bit in only 1 flipflop at a time.

1 - 00000001

2-00000010

4-00000100

8-00001000

16-00010000

32-00100000

64-01000000

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