AT89C51 Archives - electroSome https://electrosome.com/tag/at89c51/ You Inspire.....We Create..... Fri, 15 Apr 2016 02:57:02 +0000 en-US hourly 1 https://wordpress.org/?v=6.1.1 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 Interfacing LCD with 8051 using Keil C – AT89C51 https://electrosome.com/interfacing-lcd-with-8051-using-keil-c-at89c51/ https://electrosome.com/interfacing-lcd-with-8051-using-keil-c-at89c51/#comments Fri, 10 May 2013 05:19:07 +0000 https://electrosome.com/?p=5800 Liquid Crystal Display (LCD) is very commonly used electronic display module and having a wide range of applications such as calculators, laptops, mobile phones etc. 16×2 character lcd display is very basic module which is commonly used in electronics devices and projects. It can display 2 lines of 16 characters. Each character is displayed using […]

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]]> https://electrosome.com/interfacing-lcd-with-8051-using-keil-c-at89c51/feed/ 131 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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