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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This Project Multi-Pattern Running light is used to generate several designs of Running Lights....
To prevent loss of data when a CMOS RAM is switched from normal operation (Vcc = 5 volts) to...
This 60-W. 28-V broadband amplifier covers the 225-400 MHz military communications band. The...
This circuit uses the speed and drive capability of the HA-5190 coupled with two high-speed DMOS...
The switching power supply provides 12 volts, at 10 amps, maximum, using a discrete transistor...
We know, the maximum coverage of RSR232 serial port Transport Protocol is 10M, and the wire...
This unusual, simple multi-vibrator has only five components and uses neither vacuum tubes nor...
The TRF1115 is the first of two ASICs used in the receiver section of Texas Instruments...
This FM booster that can be used to listen to programmes from distant FM stations clearly. The...
An oscillator is an amplifier with a feedback loop from output to input. Barkhausen criteria...
A small circuit that can find a lot applications of measurement time. She has the possibility us...
The Atmega8 microcontroller from Atmel has plenty of digital and analog input/output lines. It is...
LM2002 / 2002A is an audio power amplifier integrated circuits, LM2002A high pressure protection,...
500A-6V single-phase power supply circuit Thyristor electroplating It can output DC 500A, 6V...
A thirty mining lamp control ASIC production delay lamp circuit is very simple. Pour in. H L2102...
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