800 To 1000Mhz Scanner Converter Circuit
Posted on Feb 5, 2013
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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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A thermostat doesn't try to maintain a constant temperature. In order to do so - it would have to...
The low Rds and high peak current capability ofthe DG419 makes it ideal for discharging...
Using an oscillator running at 455 kHz, the metal-detector circuit produces an indication on the...
This 5. 1 surround amplifier circuit schematic use the IC AN7168 as the main component from this...
This is a design for power supply circuit. This circuit can produce source voltage 5V. This...
The transmitter ambit declared actuality has an added RF ability amplifier stage, afterwards the...
The circuit diagram shown here is of a 2 x 60 Watt stereo amplifier based on the LM4780 from...
NBFM or Narrow Band Frequncy Modulation is used in this 27 MHz transmitter circuit schematic....
This circuit is useful to detect microwave (gigahertz signal) sources like microwave oven,...
The Amstrad CPC 464 was released in 1984 and discontinued in 1990. It was possible to purchase a...
When running 12V electronic devices from lead-acid battery banks, the voltage to the appliance...
Basic Regen design is pretty common, so BEFORE the schematic comes the "concept stage", the...
Nearly all the existing designs I found used direct switching of the lights (with no software...
As shown in Figure 3-30 to promote the use of IC LA4425 stage power amplifier, a pair of power...
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