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a) Subtract decimal numbers 25 and -18 using 2's complement method. b) Construct and explain the working of a 4-bit synchronous counter.

a) Subtract decimal numbers 25 and -18 using 2's complement method.

b) Construct and explain the working of a 4-bit synchronous counter.

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b a fourbit counter can have a modulus of up to 16 24 Counters are generally classified as either synchronous or asynchronous In synchronous counters ... blur-text-image

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