TC4422 question re-phrased
Posted on Feb 6, 2014
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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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My FM Wireless Microphone has been a very popular project with beginners and experienced...
IR radiation from LED2 (modulated by a 1-kHz wave) is keyed by Ul, and Ql is radiated. Reflected...
This power supply uses an LM317J adjustable regulator and an MJ2955 pass transistor. Ql and U2 as
In this one, servo is programmed to be controlled by two buttons, one turns servo to the left and...
In older posts I mentioned, that I resoldered several ATMEL ATMEGA16 processors. So, I decided to...
The Lifetime Drive, later renamed the Universal Drive after issues regarding implied warranties,...
The normal assumption is that the phase shift sections are independent of each other. Then using...
The 555 feeds its output (amplified by Q1 and Q2) to the input of transformer T1, a...
This article briefly describes the NTSC-PAL TV Signal Identifier (LM1881). Although this circuit...
1999 S10 2. 2L Fuse Box Quesion. There are two (what appear to be) main power terminals on the...
Receiving circuit as shown, when the infrared receiver receives the remote control signal emitted...
A temperature sensor such as the use of ordinary silicon diode, about one obtained 2.2mV...
BH-SK-I with the voice of a single bond integrated circuit fabrication touch light switch...
Cl capacitor feedback amplifier output signal diversion effect. In the bass, ct t is not similar...
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