A hypothetical cpu supports $300$ instructions.each instruction takes $5$ cycle to accomplish the execution. the control unit is designed using vertical programming which has $130$ control signals $,64$ flags and $12$ branch conditions .$X$ and $Y$ represent the number of bits required for control address register$(CAR)$ and control data register$(CDR)$ respectively.value of $X+Y$ is ______?
How to work with branch condition in micro programming :(
what you are not getting in their solution ??