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...
Tag - Microprocessor
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...
COMPONENTS OF AUTOMATIC CONTROL SYSTEM The basic components of an automatic control system are error detector, Amplifier and Controller, Actuator (power actuator), plant and sensor or Feedback system. The block diagram of an...
Multiprocessor Configurations A multiprocessor system will have two or more processors that can execute instructions or perform operations simultaneously. Need for Multiprocessor System Due to limited data width and lack of...
8086 Microprocessor Intel A 40 pin DIP Intel 8086 microprocessor is shown in image. 8086 microprocessor can operate in two modes. Minimum mode and maximum mode. The pins 24 to 31 have alternate functions for every mode. The...
Evolution Of Microprocessor 8085 : A evolution of microprocessor 8085 is known as a central processing unit (CUP). It is a complete computation engine that is fabricated on a single chip. The first microprocessor was the Intel...
