The instruments of this type, the deflection of the instrument provides a basis for determining the quantity under measurement. The measured quantity. produces some physical effect with deflects or produces a mechanical...
Archive - February 2022
A stepper motor control is a specially constructed DC motor. It has 4 windings arranged such that instead of running in the usual continuous fashion the motor rotates in precise steps, from one fixed position to another. The...
Microcontrollers as the name suggests, are small controllers. They are like single chip computers that often embedded into other systems to function as processing / controlling unit, microcontrollers are single chip...
Microprocessor – controlled temperature system is used to Read the temperature in a room Display the temperature at LCD/LED panel Turn-on a fan if the temperature is above the limit. Turn-on a heater if the temperature is...
Memory Interfacing While executing a program, the microprocessor needs to access memory frequently to read instruction code and data stored in memory; the interfacing circuit enables that access. Memory has some signal...
The IOP is similar to a CPU except that it is designed to handle the details of I/O processing, Unlike the DMA controller that must be set up entirely by the CPU, the IOP can fetch and execute its own instructions. IOP...