Digitally-programmable-precision-amplifier
Posted on Mar 21, 2013
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 is based on a probe logic states, capable of measuring levels from TTL (5v) to state...
Using this low-cost project one can reproduce audio from TV without disturbing others. It does...
The transmitter is built around two CMOS 555 timer ICs (TLC 555s). The transmitter generates a...
This is a 220V LED flasher circuit which is intended as a reliable replacement to...
The schematic diagram come from circuit: 60 Watt Switching Power Supply power supply. Go to that...
SO HERE YOU CAN SEE THAT USING ENCODER 4-BIT DATA ISGENERATED AND THIS DATA WILL MODULATED USING...
How to do the landscaping project supervision programs were recommended by satellite relay...
Diagram shows the basic construction of a forward converter. Whereas the energy is temporarily...
This launch controller can be used with low voltage battery igniters, which fire rocket engines...
Most of the strobocopes designed for commercial use (light effects, theatrical lighting,...
This circuit is similar to the one above but uses positive feedback to get a little more...
A tube commonly used as a tuning indicator in old radios. I had to try them out in my amps. So I...
The lower schematic is a pretty standard bidirectional rectifier together with capacitors and a...
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