Introduction - If you have any usage issues, please Google them yourself
The micro-program into the high-speed read-only memory, the machine instructions interpreted by reading the corresponding micro-process to complete, store the logic controller implemented as micro-program controller. Microinstruction operation control part of the decision given micro-command, the control section determines the order in the next microinstruction address read-only memory, discrimination testing by the direct address form fields and follow-up. If the judge all the test field is 0, the address given in the follow-up directly under the address of a microinstruction otherwise modify the address as a direct follow-up of the next microinstruction address.