Computer Architecture Questions
The control unit in a CPU (Central Processing Unit) is responsible for coordinating and controlling the operations of the computer's hardware components. Its main function is to fetch instructions from the memory, decode them, and execute them by sending appropriate signals to other components of the CPU and the computer system. The control unit ensures that instructions are executed in the correct sequence and that data is transferred between different components as required. It also manages the flow of data and instructions between the CPU and other devices, such as input/output devices and memory. In summary, the control unit acts as the brain of the CPU, directing and coordinating its operations to execute instructions and perform tasks.