Amplifier

Amplifier, Audio, Circuits
IC TDA2003 amplifier Circuit power 10 W
RF

Audio Circuits Featured RF
SI4735 SI4732 all band radio receiver LW MW FM SW
Circuit Arduino + SI4735 or SI4732 all band radio receiver LW, MW, FM, SW and SSB. All-band radio receiver project, …
Preamplifier

Circuits Audio Preamplifier
Bass preamp circuit subwoofer preamplifier board
Subwoofer preamplifier with bass preamp circuit filter, ideal for activating active subwoofer speaker, still requires …
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Download, Calculator, Filter design
Download Tone Stack calculator free Duncan Amps

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Download Resistor Coder Resistance color code

Amplifier, Audio, Circuits
IC TDA2005 amplifier circuit diagram BTL

Calculator, Download
Download Resistor Workshop calculator

Calculator, Download
Download 555 timer component selection

Tips, Tutorial, Videos
Soldering Tutorial SMD Part 3 – Surface Mount – SMD Component
Electronic software

Download FidoCadJ Simple drawing for electronics
FidoCadJ is an easy to use graphical editor, with a library of electrical symbols and …

Download Resistor Workshop calculator
Download Resistor Workshop calculator. This Program is used to calculate resistor combinations for use in …

Download Liatro Electrical Design 3.3
Download Liatro Electrical Design 3.3. Excellent for electronic schematic design. Liatro Electrical Design has high-quality …

Download Capacitor Conversions Ver 1.2.0 – pF to nF to µF
Download Capacitor Conversions Ver 1.2.0 – pF to nF to µF. Capacitor values can sometimes …

Download E-Book Op-amps for Everyone – Design Reference
Download E-Book Op-amps for Everyone – Design Reference, Texas Instruments. Everyone interested in analog electronics …

Download Electronics Assistant 3 electronics calculator
Download Electronics Assistant 3 electronics calculator for Windows, a program to support the work of …
PCB Editor

Download Electronics Assistant 3 electronics calculator
Download Electronics Assistant 3 electronics calculator for Windows, a program to support the work of …

Autodesk Eagle 9.6.2 free download Eagle PCB
Autodesk Eagle 9.6.2 free download Eagle PCB design for Windows, macOS and Linux. Eagle CAD …