Circuits

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 ...

Circuits Power Supply

XL4016 step-down DC/DC converter 8A XL4016E1

BY
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 ...

Circuits Meter Microcontroller

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

BY
Toni

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

Circuits Audio Preamplifier

Bass preamp circuit subwoofer preamplifier board

BY
Toni

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

Download Featured Microcontroller

CH341a programmer download software 2023

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Toni

CH341a programmer download software 2023 update. The original version is from Skygz who has a store on Taobao, but the ...

Circuits Amplifier Audio

TDA7294 2.1 TDA7293 2.1 power amplifier circuit

BY
Toni

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

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 ...

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 ...

Download Calculator Datasheet Filter design Microcontroller

Download sx-emcalc 1.1 electronics calculator

BY
Toni

Download sx-emcalc electronics calculator, includes several calculators like calculator for IC LM2576, TL431, MC34063, TL494, KA7500, UC385x, UC384x, NCP3065. 4, ...

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