Constant current function module is disabled port junction
Posted on Dec 11, 2010
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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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An LMX1601 Phase locked loop, a discreet FET VCO, and an AVR micro controller combine to make a...
This high-performance video-camera link transmits signals from your video camera to your VCR, or...
Some circuits that add binary numbers have problems with time delay caused by carry propagation....
The ICL8212 is connected as a programmable zener diode. Zener voltages from 2 V up to 30 V can...
This is one of mine projects which can be helpful for controlling water level in water tank. I...
The schematic diagram come from circuit: Car Lamp Charger power supply. Go to that page to read...
Here we show a little Theremin module which plugs onto a Arduino Board that gives out the tune to...
FM Wireless Microphone Schematic. In some applications, the use of the microphone cable is...
This Chip from TI is simple to accommodate into your designs and this band-aid is acceptable for...
This is a simple 2N2222 transistor based radio FM transmitter circuit within the FCC (Federal...
Inverter or ondulator, is an electronic circuit used to turn direct current (DC) into alternating...
In ladder logic symbolism, an electromechanical relay coil is shown as a circle, and the...
To change the frequency of the output by the dividing ratio of the comparison frequency in the...
The VNGBOX micro needs to produce a very accurate, high resolution and very noise-free DC control...
3-phase power, would endanger the electrical equipment (especially asynchronous motor) security,...
Circuit as shown, it is by the sound transducer sensing switch/electrical, light control switch,...
Circuit shown in Figure 3-10. This is a multi-function input with a preamplifier, including the...
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