Sine Wave To Square Wave Converter Circuit
Posted on Jun 25, 2012
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This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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This converter uses a low-pass filter instead of the usual tuned circuit so the only tuning...
The circuit for a SIM card reader is shown here. The circuit uses a CMOS hex inverter and other...
I opened remote of a RC car and extended wires out of backward, forward, left and right switches....
When both S1 and R2 are on, current flows through each of the lamps, which are connected to the...
An almost identical recreation of the SAP-1 Simple As Possible microprocessor, as published in...
This was a small circuit made for driving an Impact counter. The heart being ICL8038. It must...
In case of Japan, the electricity to be using in the home is 50 Hz or 60 Hz. In case of 50 Hz,...
The electronic designs for the two animatronic mouths can be seen below. The first design is for...
This article describes one reliable, simple, and universal method of interfacing MaxTrac, Radius,...
U1a is an oscillator and U1b the measurement part of the circuit. It converts unknown capacity...
As shown in FIG grounds INA155/156 constituting the input current protection circuit. INA155...
As shown, the power supply terminal to use 1 F chip capacitor filter, and should be as close to...
Figure 16-40 three-phase rectifier circuit current cutoff feedback circuit. Figure 16-40 (a) use...
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