This post will discuss about what is Microcontroller, how it works, its various classifications, architectures, applications, advantages and disadvantages.
ALU
PLC blocks
The various PLC blocks and their functions are as follows : 1. In-put Unit : It acts as an interfacing link between the Input instructions and the Central processing unit. The analog input generated by the sensor/transducer/limit-switch etc are fed to the input unit. The input unit then performs the conversion of this analog i/p […]