A linear dimming controller
Posted on Mar 28, 2007
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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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sPlan is a software with already many thousands enthusiastic users. You need a software to design...
This circuit is designed primarily for the situation where a hijacker forces the driver from the...
This circuit makes a nice lamp that consumes little power, runs cool, and has an incredibly long...
The circuit diagram of the filter section is shown in Figure 1. It is a completely conventional...
A TMOS MTM7N45 (Q2) is used as a series pass element in a linear high voltage supply that accepts...
It is possible to simulate the balanced performance of a transformer electronically with a...
The LM1036 is a DC controlled accent (bass/treble), aggregate and antithesis ambit for stereo...
This section of code outlines the main sequence of operation for the sequencer. First, a for loop...
When I was designing an off-line boost-mode switching power supply, I wanted to model the power...
A multiple automatic brightness control for a television receiver including a first automatic...
This circuit uses a 1458 dual op-amp to form a radar detector. C1 is the detector of the radar...
The AQV20 series should be fine to drive an A. C. relay coil if the de-energizing back EMF from...
This metal detector circuit electronic project is an very simple circuit that is based on common...
When a GATE signal (between 3V and 15V), the capacitor C5 acts as a differenciator and converts...
As shown in FIG constituted by OPA340 INA321/322 output buffer circuit. INA321/322 optimum load...
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