Voltage Doubler Circuit with 555
Posted on Feb 5, 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.....
.
This peak detector uses a CA3100 BiMOS op amp as a wide-band noninverting amplifier to provide...
This circuit was described in a recent edition of an amateur radio magazine. It allows operation...
Here is a Hobby Circuit for electronics hobbyists that can switch on & off a light, Fan, Radio...
The series of light switches this time slightly different from the stress of work. The series of...
The ADF4107 Frequency Synthesizer CAN be used to implemen local Oscillators in the upconversion...
This circuit was designed as an aid in parking the car near the garage wall when backing up. LED...
The single line diagram is circuit diagram where "one-line" is shown to represent three phases of...
The CA3189 IC integrates a symmetrical limiter, a phase demodulator, an audio amplifier, and a...
The circuit is built around two 555 timer ICs. U1 and U2. U1 is wired as a variable duty cycle...
The CAN Bus interface uses an asynchronous transmission scheme controlled by start and stop bits...
The ISL8107 is a single phase, non-synchronous buck controller with an integrated high-side...
Making yourself an alarm is both useful and interesting: but the best part is when you take the...
When the carrier level is adequate to switch the cross-coupled pair of differential amplifiers,...
By transistors VT1, VT2 and RC components, etc. to form a multivibrator. Multivibrator works:...
characters left: