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  • Fractal antenna technology

    2018-01-18 12:01:2559

    A Fractal receiver is a receiver that can be damaged up into lesser parts. Fractal just means a part of, so in this scenario they are referring to a re...

  • 300V PEAK TO PEAK SIGNAL GENERATOR

    2018-01-18 10:53:2359

    This circuit converts a square wave signal to a -150 volt output signal with fast 100nS rise and fall times. Reprinted Url Of This Article: http://www....

  • USB to parallel port

    2018-01-18 10:11:2759

    USBtoparallel This device was built using AVRUSB firmware developed by extern Objective Development. Meanwhile, a very similar Release 1.6 exists. This...

  • This Multipurpose ?Third Hand? Will be Your Good Assistant

    2018-01-18 10:03:0959

    A Home electronic hobbyist supposed enjoy the moment of creating or modifying electronic related projects. Have you been very pissed off or frustrated ...

  • Single Chip AM Radio Circuit

    2018-01-18 09:15:2759

    The ZN414 IC contains an entire automatic gain controlled AM receiver in a small three pin package. With only a few external components, a simple radio...

  • Have Some Real Fun with This Phono Preamp Kit!

    2018-01-18 09:03:3959

    Do you have any ideas what the Phono Preamp Kit for? Well, if you would like something that can be used to control the music volume, then you'll discov...

  • Gentle Breeze

    2018-01-18 08:54:2359

    Where there is heat, let us bring cooling: a fan will do the job, but unfortunately fans are usually noisy. In many cases there is no need for the fan ...

  • Melody Generator Circuit Diagram

    2018-01-18 08:52:1059

    Here is the simplest melody generator circuit you can make using an IC.The UM66 series are CMOS ICs designed for using in calling bell, phone and toys....

  • Sleeping Aid Schematic - Circuit Diagram

    2018-01-18 08:50:1059

    Based on electromagnetic-field radiation, Place it under the pillow - Built-in timer Many people experienced sleeping well in natural surroundings, int...

  • Multi-Sound For Guitars

    2018-01-18 08:35:3159

    Electric guitars use coils (guitarists call them pickups or elements) to convert the vibrations of the strings into an electrical signal. Usually, a gu...

  • Symmetric Noise Source

    2018-01-18 08:21:4059

    If a transistor junction operating in Zener breakdown is used as a noise source, the amplitude of the noise signal is asymmetric. This problem can be s...

  • Automatic Range Hood

    2018-01-18 08:02:2159

    Come to think about it, its a bit strange that range hoods in our kitchens dont switch on and off automatically. After all, a simple temperature sensor...

  • Make It Easy?Green Laser Projector

    2018-01-18 06:50:4159

    You must thought that projector creation is kind of rocket scientist's project, and this will require a lot of science knowledge to do it. If you did, ...

  • The Environment Friendly Green Graduation Cap

    2018-01-18 05:09:3059

    The life in high school and college are one of the sweetest memories for most people. Hence, we should better do something memorable, especially in the...

  • Invisible Broken Wire Detector

    2018-01-18 05:01:0659

    Portable loads such as video cameras, halogen flood lights, electrical irons, hand drillers, grinders, and cutters are powered by connecting long 2- or...

  • USB to RS232 Using Atmel ATtiny2313 or ATmega8

    2018-01-18 04:58:5259

    The Universal Serial Bus (USB) interface has become extremely popular, due to its simplicity for end user applications (Plug and Play without restart)....

  • Printed Circuit Board (PCB) Plating

    2018-01-18 04:54:2459

    Copper Pcb Copper Pcb In todays printed circuit boards, copper is used especially for interconnecting the components on the substrate. Traditionally, c...

  • Dual Relay Driver Board Circuit Schematic

    2018-01-18 04:47:4659

    A simple and convenient way to interface 2 relays for switching application in your project. This relay driver boosts the input impedance with a regula...

  • Luggage Security System

    2018-01-18 04:43:1459

    While traveling by a train or bus, we generally lock our luggage using a chain-and-lock arrangement. But, still we are under tension, apprehending that...

  • Two-Tone Siren Using One IC

    2018-01-18 04:33:1959

    Double-tone Police sound Single-tone old ambulance sound This circuit is intended for children fun, and can be installed on bicycles, battery powered c...

  • Computerize Your Room/House

    2018-01-18 04:24:5459

    So youve read about my Computerized Room or have seen those nifty home automation products advertised in the back of electronics magazines? Or perhaps ...

  • Guitar Effect Circuit #1

    2018-01-18 04:13:1859

    Guitar Effect Circuit #1[more] : Related posts: Guitar fuzz effectJT 11B 1 Phantom Buffer Provide Balanced Guitar OutputJT 11B 1 Phantom Buffer Provide...

  • This Oven is Not For Heating Foods!

    2018-01-18 03:24:1859

    Do you ever wish to create an oven, which it can be used to reflow the soldering inside it? Well, instead of wasting your time thinking about it, why d...

  • Guitar Effect Circuit #3

    2018-01-18 02:06:3459

    Guitar Effect Circuit #3[more] : this is an Aaron Cake circuit -we are linking directly to ACs site. Related posts: Guitar Effect Circuit #1Guitar Effe...

  • Crystal Radio

    2018-01-18 01:54:2159

    I have received a number of emails regarding schematics for crystal radios. After about the third email, I figured that I may as well put one on my pag...

  • L200 Regulator Circuit

    2018-01-18 01:37:5159

    L200 Regulator Circuit[more] : easy to power supply with1-single L200 IC, offers a variable current limit of up to2 A, as well as voltage regulation Re...

  • The XBee Radios Will Bring Some Fun into Your Life!

    2018-01-18 01:26:0759

    Well, not matter how supreme you're in the electronic profession, there are still many electronic components that you haven't seem or know it existence...

  • Mobile Bug Detector

    2018-01-17 23:48:5459

    This handy, pocket-size mobile transmission detector can sense the presence of an activated mobile phone from a distance of one-and-a-half metres. So i...

  • DC or AC Voltage Indicator

    2018-01-17 23:46:2959

    Detects 1.8 to 230 Volts DC or AC, Minimum parts counting This circuit is not a novelty, but it proved so useful, simple and cheap that it is worth bui...

  • Water Level Indicator Circuit Schematic

    2018-01-17 23:29:1159

    Simple, two-wire, remote monitoring unit, Three-LED level display, 9V battery powered The whole project was developed on a friend's request. Its purpos...

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