This post will discuss what is Random Number Generator (RNG), it's types, How it works, techniques for generation, architecture, applications, advantages and disadvantages.
The various PLC blocks and their functions are as follows :Â
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...