50W Stereo Audio Power Amplifier based on TPA3116D2

50W Stereo Audio Power Amplifier based on TPA3116D2

I designed an audio power amplifier board based around the TPA3116D2. I choose the highest possible oscillator frequency of 1200khz. Many Chinese designs feature no output LC filter which may result in power losses and lower efficiency. Because of that, I choose higher grade...

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STO1000E 150MHz Battery-Powered Portable Oscilloscopes
Test EquipmentTop Stories

STO1000E 150MHz Battery-Powered Portable Oscilloscopes

Micsig’s STO1000E 2/4-channel oscilloscopes include 70Mpts memory, 1GSa/s sampling, 130,000wfm/s refresh rate, and a 7.5Ah Li battery for extended field use.  Saelig Company, Inc. has introduced the Micsig STO1000E PLUS series of two- and four-channel battery-powered portable...

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Seeed Launches ODYSSEY-X86J4105 – An Expandable x86 Mini Computer with Arduino support
SBC

Seeed Launches ODYSSEY-X86J4105 – An Expandable x86 Mini Computer with Arduino support

Seeed Studio has launched the ODYSSEY Single Board Computer with an Arduino Coprocessor onboard, and an Intel Gemini Lake SoC is arguably the most expandable x86 Mini Computer available with an enormous amount of peripherals arsenal. Odyssey comes as a family of SBCs (Single Board...

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Kontron Single Board Computer in 3.5-inch format for AMD Ryzen™ Embedded V1000/R1000 processor
SBC

Kontron Single Board Computer in 3.5-inch format for AMD Ryzen™ Embedded V1000/R1000 processor

Kontron, a leading global provider of IoT/Embedded Computing Technology (ECT), has introduced a new Single Board Computer (SBC) in a 3.5-inch form factor. The 3.5"-SBC-VR1000 is based on the AMD Ryzen™ Embedded V1000 and R1000 processor series and is optionally available with...

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Bode Diagrams

Bode Diagrams

Introduction It is in the late 30's that an American engineer named Hendrick Wade Bode designs a famous representation to study AC circuits in the frequency domain. These graphs are still nowadays very useful in electronics and automatism and are called Bode diagrams. In this...

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Ampere debuts 80-core ARM server processor
Technology

Ampere debuts 80-core ARM server processor

Ampere Computing LLC has announced a 64-bit ARM-based processor for servers comprising 80 cores and targeting 7nm manufacturing process technology. By Peter Clarke  @ eenewseurope.com Altra is a follow-up to the 32-core Skylark processor, otherwise known as eMAG, which has been...

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SEGGER AppWizard Enabling Advanced GUI Design in Next Generation Embedded Applications
LCD/OLED/ePaper

SEGGER AppWizard Enabling Advanced GUI Design in Next Generation Embedded Applications

SEGGER has released AppWizard, presenting engineers with a powerful new tool for creating complete, ready-to-run applications for the company’s popular emWin embedded graphics library. AppWizard is intuitive to operate and comes with its own built-in resource management capabilities....

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Parallel RLC Circuit Analysis

Parallel RLC Circuit Analysis

Introduction The series behavior of the three elementary components of electronics has been detailed in our previous article Series RLC Circuit Analysis. In this tutorial, another association known as the parallel RLC circuit is presented. In the first section, we present the...

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