The Ecology of the Oscillator Transmitter
Posted on Feb 6, 2014
Related Circuits
New Circuits
-
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.....
.
Most universal chargers to charge the battery 9 V (8.4 V more). However, while the charging of...
The circuit can use any general-purpose, low-offset, low-drift op amp, such as the OP-07. The...
This circuit can cause a cassette recorder to automatically tum on and record when a sound or...
Most ATV (Amateur Television) transmitters transmit a DSB signal and commercial television...
I already have one project where arduino outputs audio signal to USB speakers via software...
The amplifier has an adjustable gain, which is performed by. R1 (a 1 Mega Ohm variable resistor)....
The circuit works by varying the firing angle of the Triac. Resistors R1, R2 and capacitor C2 are...
My product requires a voltage-controlled, current-limited power supply and for a number of years...
Design a circuit in which a microcontroller produces a signal and then using an amplifier drives...
This page presents an alternate option to directly control your mount`s stepper motor board....
A good quality preamp tone controls, a total of three circuits. We choose to use the NE5532 is...
This is a multifunction RJ45 network cable tester. It is the design of the network cable (RJ45)...
An ordinary energy system comprises a generator and motor (common view), and can be completed...
Many enthusiasts will be using their PCs as data loggers, controllers or as web servers. ln these...
Automatic lights using a light twist, it TWH87sl power switch integrated circuit composed of a...
Circuit shown in Figure 240 of the circuit structure is very simple, with only four transistors...
Circuit works The danger zone warning circuit from the regulator circuit, the pyroelectric...
characters left: