8051 Archives - electroSome https://electrosome.com/tag/8051/ You Inspire.....We Create..... Fri, 27 Mar 2020 13:34:33 +0000 en-US hourly 1 https://wordpress.org/?v=6.1.1 What is a Microcontroller ? https://electrosome.com/microcontroller/ https://electrosome.com/microcontroller/#respond Fri, 27 Mar 2020 12:01:37 +0000 https://electrosome.com/?p=16064 A microcontroller is an integrated circuit (IC) which is small, low cost and self contained computer designed to handle a specific task in embedded systems. In simple words, a microcontroller (MCU or Microcontroller Unit) is a small computer integrated in to a single chip. We can also explain it as programmable silicon chip which is […]

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]]> https://electrosome.com/microcontroller/feed/ 0 Interfacing Keypad with 8051 Microcontroller using Keil C https://electrosome.com/interfacing-keypad-8051-microcontroller-keil-c/ https://electrosome.com/interfacing-keypad-8051-microcontroller-keil-c/#comments Sat, 08 Jun 2013 13:40:39 +0000 https://electrosome.com/?p=6754 Matrix Keypad Matrix Keypads are commonly used in calculators, telephones etc where a number of input switches are required. We know that matrix keypad is made by arranging push button switches in row and columns. In the straight forward way to connect a 4×4 keypad (16 switches) to a microcontroller we need 16 inputs pins. […]

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]]> https://electrosome.com/interfacing-keypad-8051-microcontroller-keil-c/feed/ 34 Interfacing Servo Motor with 8051 using Keil C https://electrosome.com/interfacing-servo-motor-with-8051-using-keil-c/ https://electrosome.com/interfacing-servo-motor-with-8051-using-keil-c/#comments Wed, 22 May 2013 17:57:24 +0000 https://electrosome.com/?p=6389 A servo motor uses servo mechanism, which is a closed loop mechanism that uses position feedback to control the precise angular position of the shaft. Stepper Motors, which is an open loop system can also be used for precise angular control. But Servo Motors are preferred in angular motion applications such as robotic arm. Moreover controlling of […]

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]]> https://electrosome.com/interfacing-servo-motor-with-8051-using-keil-c/feed/ 24 Using Push Button Switch with 8051 and Keil C – AT89C51 https://electrosome.com/8051-keilc-push-button-switch-at89c51/ https://electrosome.com/8051-keilc-push-button-switch-at89c51/#comments Mon, 06 May 2013 05:31:59 +0000 https://electrosome.com/?p=5624 This tutorial is for beginners in the field of microcontroller. In this case the microcontroller is AT89C51, a reprogrammable derivative of 8051. This purpose of this tutorial is to familiarize with the use of push button switch with the microcontroller. It will be useful whenever a decision is to be made according to the press of a switch. If you are […]

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