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  • IMAX ? The Giant Step to Movies

    2018-01-31 23:47:5083

    IMAX Projector Let a movie be in 3-D or an ordinary 70mm projection. We have always loved it for the story, sound effects, visual effects, and many oth...

  • V-Groove MOS (VMOS)

    2018-01-31 23:09:1966

    V-Groove MOS (VMOS) This article explains in detail about the structure of VMOS with diagram, its characteristics, anisotropic etching and also the app...

  • Boolean Logic

    2018-01-31 22:55:2666

    Boolean Logic In this article, the basics of Boolean Logic is explained Boolean Logic In this article, the basics of Boolean Logic is explained Boolean...

  • CRT-Cathode Ray Tube

    2018-01-31 22:44:1077

    Cathode ray tube essentially consists of an electron gun for producing a stream of electrons, focusing and accelerating anodes for producing a narrow a...

  • Square Wave Generator using Op-Amp

    2018-01-31 22:41:3083

    How to make an Astable or Free running?Multi vibrator?using 741 Op-Amp ? op amp astable multi vibrator The non-sinusoidal waveform generators are also ...

  • Multi-Channel Surround Sound Systems

    2018-01-31 22:38:5075

    In this article, the working and basics of multi-channel surround sound system is explained along with images. The different types of sound systems ava...

  • Characteristics of a UJT

    2018-01-31 22:25:0768

    UJT Characteristics The static emitter char-acteristic (a curve showing the relation between emitter voltage VEand emitter current IE) of aUJTat a give...

  • Direct To Home (DTH) Technology ? Working

    2018-01-31 21:44:1275

    Direct To Home Technology Overview Direct to home technology refers to the satellite television broadcasting process which is actually intended for hom...

  • Variable Resistors

    2018-01-31 21:20:3077

    Variable Resistors Working and Applications This article clearly defines and explains the working of variable resistors, the variable resistance specif...

  • Schmitt Trigger using Op-Amp

    2018-01-31 20:30:1974

    How to make a Schmitt trigger or a Regenerative Comparator using 741 IC ? Schmitt Trigger A Schmitt trigger circuit is a fast-operating voltage-level d...

  • Monolithic Diodes

    2018-01-31 20:17:0573

    Monolithic Planar Diode Configurations We have seen that in the fabrication of an IC the geometry and the doping of the various layers must be chosen t...

  • Electronic circuit design and simulation software list

    2018-01-31 19:29:0095

    List of Circuit design / analysis / simulation software Hello friends, I hope you all got benefited with our previous article onElectronic circuit draw...

  • Q-Meter

    2018-01-31 19:26:3277

    Q-Meter q-meter-circuit diagram We know that every inductor coil has a certain amount of resistance and the coil should have lowest possible resistance...

  • Adjustable Voltage Regulators

    2018-01-31 19:07:1480

    Adjustable Voltage Regulators Adjustable voltage regulator Some-times variable voltage is required and under such a situation adjustable voltage regula...

  • Nanotechnology

    2018-01-31 18:23:5771

    Nanotechnology This article describes the definition, history and concept of Nanotechnology in detail. Technology has enabled scientists to work in a f...

  • Trillion Frames Per Second Camera ? The Photon Catcher

    2018-01-31 17:40:1263

    Light passed to a fruit and captured with a trillion FPS camera Researchers at the Massachusetts Institute of Technology (MIT) have always had the lega...

  • Gallium Arsenide (GaAs) Crystal Structure

    2018-01-31 17:04:1660

    In this post, the origin of Gallium and Arsenic, as well as the structure and properties of the Gallium Arsenide (GaAs) crystal is explained in detail....

  • Low cost Mic Mixer

    2018-01-31 16:55:4564

    Description This is the schematics of a low cost mic mixer that can be assembled from the components in your junk box.This two channel mike mixer is de...

  • PIC 16F877

    2018-01-31 16:31:3267

    Architecture and Memory Organization of PIC 16F877 To know more basics about PIC 16F877, click on the link below. TAKE A LOOK : PERIPHERAL INTERFACE CO...

  • SCR-Series and Parallel connections

    2018-01-31 16:03:2060

    How to make series and parallel connections of an SCR ? In many power control applications the requiredvoltage and current ratingsexceed the voltage an...

  • Integrator circuit using opamp

    2018-01-31 15:26:2867

    Integrator circuit. An integrator circuit is a circuit in which the input waveform. An integrator circuit based on opamp is shown in fig1. Such a circu...

  • MOS-IC

    2018-01-31 15:06:3662

    MOS (Metal Oxide Semiconductor)-ICs As already mentioned in previous blog posts, ICs based upon the active devices are of two types viz. bipolar ICs us...

  • Triangular Wave Generator

    2018-01-31 15:03:2068

    The op-amp triangular-wave generator is another example of a relaxation oscillator. We know that the integrator output waveform will be triangular if t...

  • Half adder

    2018-01-31 15:01:5161

    Half adder circuit. To understand what is a half adder you need to know what is an adder first. Adder circuit is a combinational digital circuit that i...

  • Increase Internet Speed 100 Times Faster Using Photonic Inte

    2018-01-31 14:35:2262

    PIC for speeding internet IMAGE TAKEN FROM With the internet revolution all around us, have you ever thought about how slow your internet connection is...

  • Bipolar IC Manufacturing Process

    2018-01-31 14:02:2062

    This is a modified version of the circuit Super bright LED Night Light published here. This circuit is submitted by Mr. Seetharaman and its full credit...

  • Working of DVD Player

    2018-01-31 10:46:3765

    An article regarding the detailed working of a DVD has been explained earlier. To know more about it, click on the link below. TAKE A LOOK : WORKING OF...

  • Types of Relays

    2018-01-31 10:36:3761

    Types of Relays In this article, the different types of relays like overload protection relay, solid state relay, solid state contactor relay, Buchholz...

  • Triac Characteristics

    2018-01-31 10:20:0771

    Characteristics of ?Triac TRIAC Characteristics Typical V-I characteristics of atriacare shown in figure. The triac has on and off state characteristic...

  • Working of 3-D TV

    2018-01-31 09:34:1463

    3-D TV Technology 3-D Technology Television has been one of the biggest entertainments since its invention. From its evolution in black and white forma...

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