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by Tarun Agarwal 7 years ago

Matrix Keypad Interfacing with Microcontroller

What is a Matrix Keypad? A keypad is the most widely used devices of digital circuits, microcontrollers or telephone circuits. Many applications require large number of keys connected to a computing system. Provided that it for the most...

by Tarun Agarwal 7 years ago

Types of AVR Microcontroller – Atmega32 & ATmega8

ATmega32 – 8 Bit AVR Microcontroller The AVR microcontrollers are based on the advanced RISC architecture. ATmega32 is a low power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. AVR can execute 1 million instructions...

Microcontrollers Types
by Tarun Agarwal 7 years ago

Microcontrollers Types & Their Applications

A microcontroller is a single chip and it is denoted with μC or uC. The fabrication technology used for its controller is VLSI. An alternate name of the microcontroller is the embedded controller. At present, there are different microcontrollers...

by Tarun Agarwal 8 years ago

8051 Microcontroller Architecture with Applications

The 8051 Microcontroller was designed in the 1980s by Intel. Its foundation was on Harvard Architecture and was developed principally for bringing into play Embedded Systems. At first, it was created using NMOS technology but as NMOS technology...