Unencoded micro-instructions, Computer Engineering

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Unencoded micro-instructions

One bit is required for each control signal; so number of bits needed in a micro-instruction is high.
It represents a detailed hardware view, as control signal need can be concluded.
Since every one of the control signals can be controlled particularlyso these micro-instructions are difficult to program. Though concurrency can be used easily.
Almost no control logic is required to decode the instruction as there is one to one mapping of control signals to a bit of micro-instruction. So execution of micro-instruction and henceforth micro-program is faster.
Unencoded micro-instruction purposes at optimising performance of a machine.

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