When processor is running at 32 Mhz speed How much time it takes to execute one instruction. i think it would be in nano seconds so processor respond very fast as computer to mechanical device such as relay and switch. let say if device X takes 50 ms time to operate and device Y takes 60 ms time to respond and if processor control device X then it is wasting 50 ms.
Can it happen that the processor first sends the instruction to the device X and then immediately sends the instruction to the device Y and again send another instruction before responding to device X.
What I mean is that whatever time mechanical device take to respond The processor shouldn't waste its time It must use that time. When there will be a many tasks, then can the processor do this without affecting other tasks ?
Can it happen that the processor first sends the instruction to the device X and then immediately sends the instruction to the device Y and again send another instruction before responding to device X.
What I mean is that whatever time mechanical device take to respond The processor shouldn't waste its time It must use that time. When there will be a many tasks, then can the processor do this without affecting other tasks ?