SM7232, CS7232 dimming control ASIC circuit
Posted on Nov 10, 2015
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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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These photos were made in the years 1956 and 1957. On photo nr. 3, on the right, at the bottom,...
Note first the battery to be treated at the center of the figure. It is connected to contacts of...
Opamps are very useful. But one of their major drawbacks is the requirement of a dual supply....
The tone burst generator supplies a tone for one-half second after the power supply is activated;...
The circuit provides three square wave outputs with 120° of phase difference between each other....
The tachometer, on the same shaft as the dc motor, is simply a generator. It gives a dc output...
I originally wanted to call it Chimera , but then I remembered there`s already a synth company...
Designing a circuit that will use a combination of switches and resistors to allow a...
A video of my friend James playing his electric guitar, patched through the audio echo effect...
We know that every inductor coil has a certain amount of resistance and the coil should have...
DC Power Supply 9 Volt Regulator, that can give current get about 1 Amp arrive at 2Amp. I sees...
This simple robot, which responds to light and avoids obstacles, can be built without using a...
A portable phone charger for a Siemens mobile phone. Since I don`t use that phone anymore and...
A number of simple FM devices, (without the use of a crystal) and showed how the power and...
Standard linear amplifier according to the standard connection conventional circuit...
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