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Circuits related design, schematic, schematic, electric , electronic, dc, amp circuits rf

Amplifier circuit utilizing TDA2030 2.1 and LM1875 2.1
Circuits Amplifier Audio

TDA2030 2.1 or Lm1875 2.1 power amplifier

BY
Toni

In this post, I will present a power amplifier circuit with integrated circuit TDA2030 2.1 or LM1875 2.1 or TDA2050 ...

XL4016 DC-DC converter circuit mounted board
Circuits Power Supply

XL4016 step-down DC/DC converter 8A XL4016E1

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Toni

XL4016 step-down DC/DC converter 8A features a fixed 180kHz switching frequency and a high efficiency up to 94%. The xl4016 ...

Circuits Light / Led Videos

Sequential LED flasher using IC 4017 and 555

BY
Toni

About Sequential LED flasher using IC 4017, In this blog post, I will show you how to make a simple ...

DDS signal generator with AVR sine, square, ECG 8Mhz
Circuits Meter Microcontroller

DDS signal generator with AVR sine, square, ECG 8Mhz

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Toni

DDS signal generator with AVR circuit with Atmega16 microcontroller with BNC output. One square wave output up to 8MHz and ...

bass preamp onboard
Circuits Audio Preamplifier

Bass preamp circuit subwoofer preamplifier board

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Toni

Subwoofer preamplifier with bass preamp circuit filter, ideal for activating active subwoofer speaker, still requires a power amplifier. It has ...

2.1 active subwoofer preamplifier
Circuits Audio Preamplifier

Circuit Preamplifier 2.1 stereo tone control + subwoofer

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Toni

Stereo preamplifier 2.1 , tone control + subwoofer, useful preamplifier circuit to be used in active boxes, combined with power ...

TDA7294 2.1 TDA7293 2.1 power amplifier pcb tda7295
Circuits Amplifier Audio

TDA7294 2.1 TDA7293 2.1 power amplifier circuit

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Toni

Amplifier circuit tda7294 2.1 or tda7293 2.1, you can also use TDA7295 and TDA7296 or combine these cis. Uses single ...

pre amp circuit diagram with ne5532 audio opa2134 tl072 op amp hifi
Circuits Amplifier Audio Featured Preamplifier

Preamplifier circuit diagram with op-amp 12v

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Toni

Preamplifier circuit diagram with op-amp 12v. Audio preamplifier circuit with op amp, can use various dual operational amplifiers such as ...

Circuit diagram tpa3116d2 amplifier board power
Circuits Amplifier Audio Automotive

Circuit diagram tpa3116d2 amplifier board xl6019

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Toni

Circuit diagram tpa3116d2 amplifier board Mini audio amplifier circuit with tpa3116 bridged IC for 100W power with anti-pop. We use ...

Circuit diagram SI4735 SI4732 DSP all-band radio LW AM FM SW SSB arduino mini
Audio Circuits Featured RF

SI4735 SI4732 all band radio receiver LW MW FM SW

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Toni

Circuit Arduino + SI4735 or SI4732 all band radio receiver LW, MW, FM, SW and SSB. All-band radio receiver project, ...