Boombox circuit diagram
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.....
.
The ProfiLab-Expert software allows you to develop your own digital or analogue measuring...
This project is used as an electronic private exchange. It has two telephones, which have the...
The coil on the left is coil#1, and has 17 taps. The other coil is coil #3. The vertical...
The series is a series of input buffer equal to the output. In this is such a common collector...
While discussing an all-linear automatic night light circuit I mentioned that I was testing an...
Here we make use of DTMF (dual-tone multi frequency) signals (used in telephones to dial the...
A power supply with frequent energy switching; but the schematic is incomplete. I should add...
FM radio receiver circuit is an FM receiver made by IC TDA7000. The circuit uses IC TDA7000 FM...
Protect your expensive batteries from discharge damage with this mini-sized electronic cutout...
Consumer appliances these days hardly ever have a proper mains switch. Instead, appliances are...
The RF oscillator using the inverter N2 and 10. 7Mhz ceramic filter is driving the parallel...
This is a low voltage microphone preamplifier circuit with a 1. 5V power supply. The reference,...
XinuPhone promotes hands-on interactive learning that is both cross-discipline and application...
About PWM Class D audio amplifier, during the past half century, foreign miscellaneous Chi...
As shown in FIG, XTR110 internal voltage reference output current of 10mA, add an external NPN...
characters left: