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The new circuit is the TDA7000 which integrates a mono FM radioall the way from the aerial input to the audio output. External to the IC are only one tunable LC circuit for the local oscillator, a few...
FM radio receiver diy circuit with IC TDA7000 and Lm386
6889
3
7
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
>>PCB with supply (PART B)<<This is 1-8 Channel Audio Amplifier Board. this board can play 8 speakers easily.I used TDA2050 IC and 12-0-12 volt 5 AMP transformer for this project.Materials...
1-8 Channel Upgradable Audio Amplifier with TDA2050 or TDA2030 IC DIY | ELECTROINDIA (PART A)
20265
5
17
Prem Kumar
Prem Kumar
INDIA
1307
0
Author: Виталий Овсейцев aka VidalgoSimple audio amplifier based on lm3886 chip. With power supply and protect circuit on board. Good solutions for ative crossovers.For more info please visi...
lm3886-mauro-vidalgo
9392
12
18
Vitali Semashkevich
Vitali Semashkevich
BELARUS
39
0
CROSSOVER FOR SUBBASS SPEAKER
CROSSOVER NE5532
32722
3
13
AUDIO USTAOGLU
AUDIO USTAOGLU
TURKEY
424
16
Esta tarjeta esta dise?ada para operar en las industrias ya que cuenta con un alto aislamiento del sistema de control de los eventos externos, para el sistema de control se esta usando un arduino nano...
Tarjeta de control para industrias altamente aislado. I CAN SOLDER
6142
7
15
ELECTROALL
ELECTROALL
PERU
96
0
This is the Speaker Protection board for High Power Audio Amplifiers. this board can protect your speakers from high voltage.I used two relays and 0-12 transformer with 1 amp for this projectCom...
Speaker Protection Board for High Power Audio Amplifiers | ELECTRO INDIA
15469
3
18
Prem Kumar
Prem Kumar
INDIA
1307
0
### DESCRIPTION120 LED VU meter The audio "line out" from amplifier or any audio media is the signal source.### TECHNICAL DETAILS / COMPONENTSTwo boards are needed to build this vu mete...
120 LED VU METER - W39908ASM2_SGBoard-B-LED-2
6492
5
7
saulius659
saulius659
LITHUANIA
24
9
This is my DIY try build high power amplifier named SOCL 506 with TEF system in the output.Also we say thanks for the SOCL series designer for the schematic that I used (Terimakasih mbah suwun izin sa...
SOCL 506 AMPLIFIER WITH TEF
7007
0
1
barita
barita
INDONESIA
137
35
The TDA8954 is a two-channel audio power amplifier that uses Class D technology.For each channel, the audio input signal is converted into a digital Pulse Width Modulation (PWM) signal using an analog...
Circuit Power amplifier stereo IC tda8954th 2x 210W
4402
2
1
Toni Eletrônica
Toni Eletrônica
BRAZIL
41
0
This is purelt a 600Watts amplifier design and produce a very deep bass that will surely blow your walla away and thump your hearts.
tda7294 X 6 - 600Watts R.M.S -- 2.1 Subwoofer Amplifier
3672
1
6
Omer Khan
Omer Khan
PAKISTAN
28
0
RMS 150 WATT AMPLIFIER. AND SPEAKER PROTECT AND POWER SUPPLY ONLY ONE BOARD.
150 WATTS AMPLIFIER 2SC5200 AND 2SA1943
7301
1
15
AUDIO USTAOGLU
AUDIO USTAOGLU
TURKEY
424
16
This flute is an innovative and attractive product for kids to build it, achieving it by having amazing features like:Wireless connectivity by BluetoothWireless connectivity by Wi-FiMP3 files playerMI...
The Amazing PCB Flute
2160
2
6
Engineer
Engineer
SPAIN
2
0
### DESCRIPTIONaudio stereo amplifier TDA 7297 |30 watt### TECHNICAL DETAILS / COMPONENTSWhat you need to build this audio stereo amplifier TDA 7297 |30 watt- TDA7297- 47k resistor- 25v 100uf ca...
TDA7297 Audio Amplifier 30Watt
16365
4
8
EasyOne
EasyOne
GERMANY
187
0
This is 200 watts mono audio amplifier board. this project can play upto 200 watts speaker easily.i used two 2SC5200 & two 2SA1943 Transistors and 45-0-45 transformer for this projectMaterials for...
200 Watts Mono Audio Amplifier DIY
65134
20
71
Prem Kumar
Prem Kumar
INDIA
1307
0
FM module, developed in the improving of the idea of Shostatsky (see "Радио" Magazine for 2014, No. 7). The idea of the module is to make it built-in in old radio receivers that do not have a VHF band...
FM module for OLD AM Radios with ANY big variable capacitor
11063
7
19
DMITRY SHCHERBINA
DMITRY SHCHERBINA
UKRAINE
35
1
Практическая реализация усилителя, где используются две идеи Алекса Никитина: усилитель напряжения и усилитель тока. Ссылка на форум, где разрабатывался усилитель: https://forum.cxem.net/index.php?/to...
Усилитель Никитин +
4668
5
5
Rezalscseek
Rezalscseek
RUSSIAN FEDERATION, THE
53
0
1
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3
4
5
6
7
8
9
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11
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