0
Input devices accept data in a form that the computer can use; they then send the data to the processing unit. The processor, more formally known as the central processing unit (CPU), has the electronic circuitry that manipulates input data into the information people want.
What else can I help you with?
What sends data to the CPU?
Through buses.
What sends data to CPU?
Through buses.
How can interrupt be generated?
when an i/o device is ready to do the process with cpu and the cpu not is not know the status of.. trhe i/o device,then i/o device sends a request to service it
Why the CPU execute faster than the input and output device?
The CPU is incredibly fast at executing data. The only problem is getting data to the CPU. This arduous task is carried out by the various buses - The control bus is a line which the CPU sends information about what device it wishes to communicate with The data bus carries the actual data The address bus carries memory locations. This means that the I/O device has to do the following: 1. Inform the CPU that it wishes to talk. (It does this via IRQ [Interrupt Request] channels) 2. The CPU will inform the device that it is ready to talk through the Control bus. 3. The device will set its' ready signal to 0, meaning that it is sending data, then it will put the data on the data bus. 4. The CPU will receive the data, storing it in registers. 5. The device, once it has finished, will set the ready line to 1. 6. The CPU will read and execute the data, performing whatever is necessary. 7. The CPU will inform the device that it has finished 8. Then, if necessary, the CPU will pass any data back along the data bus, setting the data bus ready line to 0. The main drawback is this: Only one device may use these buses at any one time. The CPU is far faster at doing the actual execution than it is to actually get all of the necessary instructions to the CPU. I hope that answered your question.
What part of the computer sends data to CPU?
In the broadest sense, the motherboard sends data to the CPU. To be more specific, it would be the chipset, and particularly the northbridge.To follow the pathway, it works something like this. The user loads a program which is on the hard drive. The hard drive sends data to the hard drive bus controller which is connected to the southbridge of the chipset. Then that goes to the northbridge into memory and back, and from the northbridge to the CPU. Of course, some modern computers use a single chipset bridge, and in that case, the other components are inside the CPU.
Communication device of the CPU what is it called?
external data bus
What device does arithmetic and compares data very quickly?
CPU
What is the most suitable device to stored data?
cpu
What main components in a computer system sends data to the central processing unit?
It is the CPU
What does the device manager read data from?
It reads data for the CPU of the computer AKA The Brain
What device writes data and instructions in storage and performs calculations and other data processing?
Cpu
Processing device in computers?
the device that processes the data in a computer is the CPU (central processing unit) or processor.
