Additional formula LP Recorder increased compensation circuit diagram image HQ
Posted on Mar 28, 2007
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 photodiode specified responds linearly to light intensity over a 100 dB range. Digitizing the...
Welcome to the weblog where we discuss about electronic circuits schematics, PCB design, diy kits...
The flash type converter is the simplest and the fastest type of analogue to digital converter....
The schematic below illustrates dividing a crystal oscillator signal by the crystal frequency to...
As a keen cyclist I am always looking for ways to be seen at night. I wanted something that was a...
This circuit is IC controlled emergency light. This series of automatic switching-on of the light...
This is a design circuit for mass air flow sensor circuit. The mass air flow sensors converts the...
This sound level measuring device circuit can live used to control the intensity of a sound...
A beep or metronome-like click and/or a visible flash, will beat the one-second time and can be...
A 1989 buick electra park avenue with a battery drainage problem. I think i have located the...
The complete hardware schematic of the Night Light Saver V6. 0. The AC line was protected F1, a...
Those variations, (in effect an alternating signal), will be passed via the coupling capacitor to...
In counter mode it provides 1Hz resolution up to 100Mhz. In timer mode maximum resolution is 0....
KD9562 music octave circuit is analog sound circuits can be issued rifle sound, space shots, game...
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