Noise limiter
Posted on Feb 13, 2013
New Circuits
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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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The add-on circuit presented here is useful for stereo systems. This circuit has provision for...
The monitor is a simple voltage comparator in which a car battery serves as the battery for...
This is a design for sensor circuit. This circuit is using LED for sensor a light. But, for...
Given favourable radio wave propagation, the shortwave and radio amateur band are chock-a-block...
The count advances as the clock input becomes high (on the rising-edge). Each output Q0-Q9 goes...
When you press sensor switch SW2, the LED D3 and the alarm switches ON for a while. The timing of...
This article describes an amplifier Audison LR604XR principle. The principle is simple there, we...
A couple of USB DACs but no one have I2S output. Some people doesn`t need S/PDIF input and they...
This article celebrates in 2008 the 45 Years of the invention of PAL as well as to give an...
There are several sections in this website that you should read regarding track wiring. This...
As shown in FIG audio circuit is commonly used in color television, TA8218AH pin functions and...
Circuit of the easy to use cedar LM3sDZ temperature detection heir. Does not show adjusted to...
Circuit shown in Figure 3-132. The line is automatically round-trip, plug braking circuit. In...
Drive the light emitting diode is shown in the digital display circuit, the count signal to...
Face through attendance as the worlds first embedded facial recognition machine, the error rate...
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