Analog to digital converter circuit are very useful in a digital system where the conversion of raw analog signal to digital data bits possess a notable significance. ADC’s are also quite familiar in several microcontrollers, but using a ADC in…
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Musical greeting cards are quite popular during special occasions all around the world and we all would have presented this thing to our dear ones before. But have you ever tried making one by your own? if not, its time…
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Inverters are handy piece of equipment we could use whenever we face a power shut down or in a place where wiring is not possible. There are many types of inverters available in market from cheap one to expensive ones….
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Electronic Locks are highly useful to protect our possession and it was widely used in all places. The demand for Electronic locks is high since it offer high security and easy to handle rather than the mechanical locks. Most of…
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LED lighting have a great demand since it consumes less power also have a increased life time. Also LED allows us to build beautiful lighting Circuit than the normal ones. Here is a similar lighting circuit which uses the concept…
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Ultrasonic sound waves are high frequency waves which is inaudible to human ear. It also had hell lot of applications in this world like range detection,machinery flaw detection etc. This Ultrasonic receiver circuit demonstrates the building of ultrasonic wave…
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Ultrasonic waves are defined as the sound waves whose frequency is greater than 20Khz and it is not audible to the normal human ears. This ultrasonic possess wide variety of applications from industries (to detect flaws in machineries ) to…
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