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What is Programmable Logic Controller?

A Programmable Logic Controller is a programmable control system with functions to the control logic, timing, sequencing,   counting capabilities, and arithmetic data manipulation. PLC Operation: Continuous ladder diagram are scanned Consists of three main steps Checks input status Executes the program Updates output status Programming basics: NO contact NO output coil NC contact NC output coil AND gate OR gate Building of PLC program: It will start at relay logic and convert ...

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VoIP (Voice over Internet Protocol) Technology

VoIP is a technology that is used to connect the wires and systems in computer networks for performing as another choice to phone lines. It delivers actual timing of voice to telephones. Instead of PSTN (Public Switched Telephone Network), VoIP allows making long distance toll free fax and voice calls with an existing Internet Protocol data networks. Solutions of VoIP technology: There are many VoIP solutions offered nowadays. From the available VoIP ...

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Specialities of 4G Mobile Technology

4G mobile technology means the fourth generation of mobile technology and it is followed by 2G and 3G mobile technology. It can also said to be an updated version of mobile technology, because it offers many lacking services, requirements, features etc., which are missing in the previous version. It mainly includes lighting fast wireless broadband access. It also includes many attractive and interesting features. This technology will also support other fixed ...

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bio mechatronic hand

What is Bionic Hand?

Bio Mechatronic Hand or Bionic Hand is a device referred as artificial hand that is used as a functional substitution for a natural hand and humanoid robotics applications. This hand has been designed with the help of sensory motors. Generally, the robot hands require high level performance in grasping and manipulation, but these hands are operated by large controllers, which are not applicable in the bionic hand. Design: Before starting the artificial hand ...

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Nokia Lumia 925 Vs Samsung Galaxy S4

We have just tabulated the differences in Nokia Lumia 925 vs Samsung Galaxy S4. Description Nokia Lumia 925 Samsung Galaxy S4 Operating System Windows Phone 8 Android 4.2.2 Display 4.5-inch (768 x 1280 pixels) 5-inch (1080 x 1920 pixels) Processor 1500 MHz Dual Core + Adreno 225 GPU 1900 MHz Quad Core + Adreno 320 GPU RAM 1024 MB 2048 MB Storage 16 GB 16 GB with MicroSD expansion up to 64 GB Rear Camera 8.7 MP + Dual LED Flash 13 MP + LED Flash Front Camera 1.2 MP 2 MP 3G Talk Time 12.80 ...

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Green Manufacturing

Manufacturing the production processes such as resource savings, release of pollutants and recycling of components with the consideration of environmental impact at all stages is known as Green Manufacturing. Manufacturing Process: JIT Manufacturing: Reduction of cost Quality improvement ISO 9000 AND ISO 14000: Changes the motivation Recognized quality standards are followed by the companies Zero Emission Strategy: Damaging the products from the production process is eliminated. Zero emissions are actively followed by 16% of companies. Reduced emission strategies are followed by ...

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Three Differences between LCD TV and LED TV

Nowadays LCD TV and LED TV are becoming more commonly used televisions in houses, shops, etc because of its amazing picture clarity. The LED TV is the advanced version featuring innovative backlight more than an LCD TV. The three major variations between LCD TV and LED TV are listed below: Contrast Ratio: LED TVs offer better contrast ratio than LCD TV because the LCD TV creates dark areas of images on the ...

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