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Compare Hard wired control unit and Microprogrammed control unit.
1 Answer
| written 9.4 years ago by |
| Hardwired control unit | Microprogrammed control unit |
|---|---|
| 1) Speed is fast. | 1) Speed is slow. |
| 2) More costlier. | 2) Cheaper. |
| 3) Occurrence of error is more | 3) Occurrence of error is less |
| 4) Control functions implemented in hardware | 4) Control functions implemented in software |
| 5) Not flexible to accommodate new system … |