Micro-power 32.768kHz clock oscillator circuit
Posted on Mar 28, 2007
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.....
.
Various embodiments of the BB metal detector have been published, and it has been widely...
All vocal eliminators start with the assumption that the lead vocal in a recording is in the...
The simple modulator stage will accommodate most common LEDs. By adjusting the potentiometer, the...
The proliferation of industrial and computerized equipment containing programmable memory has...
This continuity checker (built around an LM339 quad comparator with open-collector outputs)...
Prototype 2 uses the same base to control different elements. This time we have added a button to...
This allows a TSCM specialist the ability to "blink" a Spectronics bugging device on for a second...
Another feature of this circuit is that you can use the keys "1, 2, 3, 4" of a Philips TV IR...
Circuit Filters with high orders are designed usually with 2 or more cascaded sections. This...
The circuit does two functions: signal level attenuation and inverse RIAA filtering. The signal...
The meter has only one scale (0. 150) but this also used for 0. 75 and 0. 30. This is such a...
Used in digital voltmeters to convert AC waveform to full-waverectified DC equivalent. First 3130...
This circuit reproduces the starting light sequence currently used by FISA for Formula One...
Available RC coupling between its two stages can also be directly coupled. It is in addition to...
CX9800 models of mobile phones and desktop PC have chosen excellent performance voice processing...
characters left: