Which is used to designed to control the operations of a computer?
Answers
It tells the computer's memory, arithmetic and logic unit and input and output devices how to respond to the instructions that have been sent to the processor. It directs the operation of the other units by providing timing and control signals. ... It directs the flow of data between the CPU and the other devices.
How can I design model controlling electrical appliances using pc?
In order to control the electrical devices from PC/tablet or smartphone you need to develope a microprocessor based system or various built IC arrangements.
It must contain a method of transmitting and receiving your signals.
When you click on any device operation on PC then the command first travel using Ethernet to the microcontroller with has a receiver built to capture the signal request.
You may also require some simple python or c+ coding in order to specify the function to each command.
The most simple way is to use a arduino or PLC scada software to do the same. You will have to understand the prerequisites to design the same.
This thing which you are referring I called Machine Machine Interaction. To do this you need some real-time micro controller or microprocessor. There is also one hardware called D-space is available which you can use with MATLAB and control electrical appliances. But I recommend to use Arduino microcontroller. Its easy to learn and use and it is less expensive.