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Explain Wilke$'$s Engine (Hardwired Control Unit) in detail.
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written 7.9 years ago by | • modified 7.9 years ago |
There are primarily two different approaches for designing a control unit:
a. Hardwired control unit
b. Microprogrammed control unit
In hardwired control unit, the control units use fixed logic circuits to interpret instructions and generate control signals from them. A controller that uses this approach can operate at high speed; …