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Counter and Types of Electronic Counters

Counters and Types of Electronic Counters

What is Electronic Counter and Types of Counters What is Counter? A Counter is a digital logic device in computing to store and display the specific event continuously according to the configuration & programming. Sequential digital logic circuit is a common type of counter consist of single input line (Clock) and number of output lines. The value of output lines …

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Voice Recognition Based Home Automation System

Voice Controlled Home Automation System using 8051 Microcontroller

Voice Controlled Home Automation System using 8051 Microcontroller Voice Recognition Based Home Automation With the evolution of smart devices and various wireless communication technologies, it is now possible to leverage these techniques for the best possible benefits for human beings. One such benefit involves controlling of home appliances irrespective of the distance, saving time as well as energy. This smart …

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What is ATMega Microcontrollers & How to Make an LED Project with it?

What is ATMega Atmel AVR Microcontrollers and how to make a simple electronic project with it

What is Atmega Atmel AVR Microcontrollers ? Introduction to ATMega Microcontrollers ATMega Microcontrollers belong to the AVR family of microcontrollers and is manufactured by Atmel Corporation. An ATMega Microcontroller is an 8-bit microcontroller with Reduced Instruction Set (RISC) based Harvard Architecture. It has standard features like on-chip ROM (Read Only Memory), Data RAM (Random Access Memory), data EEPROM (Electrical Erasable …

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What is Raspberry Pi? Creating Projects using Raspberry Pi

what is raspberry-pi?

What is Raspberry Pi? Using Raspberry Pi to control LEDs (Simple Electronic Project) What is Raspberry Pi? Raspberry Pi is a small credit card sized microcomputer consisting of inbuilt features like SD card slot, wireless LAN and Bluetooth and 1.2GHZ ARM processor etc (More components details are given below). It can be used by enthusiasts to build small practical projects. …

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What is GSM and How does it Work?

GMS-Modem-Circuit-How GSM communication works

What is GSM (Global System for Mobile communication) Introduction to GSM Technologies GSM or Global System for Mobile Communications is the most popular wireless cellular communication technique, used for public communication. The GSM standard was developed for setting protocols for second generation (2G) digital cellular networks. It initially started as a circuit switching network, but later packet switching was implemented …

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What is MEMS – Microelectromechanical Systems Technology ?

What is MEMS - Microelectromechanical Systems Technology ?

A Introduction to Microelectromechanical Systems (MEMS) Technology Let us define MEMS! MEMS stands for Micro-Electro-Mechanical System, an integrated system of mechanical and electro-mechanical devices and structures, manufactured using micro fabrication techniques. A MEMs device consists of 3 dimensional properties which sense and manipulate any physical or chemical property. Basic components using micro sensors, micro actuators and other micro structures, which …

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What is WiMAX? Difference between Broadband WiMax and WiFi

WiMAX Technology

What is WiMAX GSM Broadband and WiFi Introduction to WiMAX Broadband WiMAX stands for Worldwide Interoperability for Microwave Access, a standard based wireless communication technology to provide high speed, long distance broadband connectivity for domestic and business purposes. It works on the principle of Orthogonal Frequency Division Modulation technique. It is a 4th generation wireless mobile access technology. Also Read: What …

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What is Automated Fingerprint Identification System and How it Works?

What is Automated Fingerprint Identification System and How it Works?

Automated Fingerprint Identification System – Modules & Applications Introduction to Fingerprint Identification System Fingerprint Identification system or Dactyloscopy is a unique process of identification by comparing the fingerprint impressions of individuals. It used the fact no two individuals have similar finger patterns. It is one of widely used techniques for acquiring details of a person and is an easy and …

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Fully Automatic Water Level Controller using SRF04

Automatic Water Level Controller using SRF04, PIC16F84A & L293D Driver

Full Automatic Water Level Controller using SRF04, L293D & PIC16F84A Introduction to the Automatic Water Level Controller Monitoring and controlling the level of water in water tanks is one of the most important work in almost many residential as well as commercial areas. In most cases, especially in residential buildings, due to unavailability of any automatic means, it becomes tiresome …

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An Overview of RFID Based Library Management System

RFID Based Library Management System

Documentation of RFID Based Library Management System Introduction to RFID RFID stands for Radio Frequency Identification, a RF technology based identification system which enables identifying objects using the tags attached to them, irrespective of them being in the line of sight of the reader or not. RFID System Components There are two basic components in an RFID system apart from …

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