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Comments
  • PeterPan

    20 hours ago

    I'm just finding out about the Korg Nutube device today, and I'm excited. For a while now I've wanted to build something like a push-pull output stage using triodes like 12AX7s, in order to take advantage...
  • Boss

    23 hours ago

    Never seen this asked before.... interesting!
    I did try the following but as text as a boundary area it failed to fill the space around the characters, but posting as I'm not sure there is a method...
  • dave oxborrow

    1 day ago

    I have read with great interest this article using this new type of valve. Apart from low power requirement, low operating voltages and compact size, I don't think it has a lot going for it. The gain is...
  • JohnAHind

    1 day ago

    I cannot help suspecting there is a lot of voodoo nonsense around valve amplifiers and vinyl recording ("angry electrons" indeed!). Is it not likely that the characteristic imperfections of these technologies...
  • B-DOG

    1 day ago

    Forgive a naive question. I need an amplifier and#wa wondering if this could be used as a "normal" amplifier leaving out any guitar-specific. I am obviously not well versed in Analogue electronics. I do...
article
DesignSpark

Newsletters

November 21, 2017 13:22

Newsletter 20-11-17

This week; Unlocking the Backdoor to the IoT with the Pi, reference designs, smart power for smart homes and more.

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Simms International plc

DesignSpark

November 21, 2017 09:59

Are you using the right SD card?

Originally designed to replace CDs and DVDs to distribute audio, SD and microSD cards are now commonly used in cameras, mobile phones and tablets. With so many options on the market how do you select the right card for your requirements?

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mikemcglade

Articles

November 21, 2017 09:26

New Microchip Masters Workshop Days Training Classes starting in Germany mid December

Our New Microchip Masters Workshop Days Training Classes start in Germany mid-December, these are hands-on classes that will help you accelerate your design and development.

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news
ROHM Semiconductor Europe

News

November 20, 2017 12:42

Get your free Motor Driver Shield at SPS ipc drives 2017!

Visit ROHM Semiconductor at SPS ipc drives 2017 in Nuremberg, Germany and have the chance to pick up a free Motor Driver Shield via voucher!

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HeikoL

SIMATIC IOT2020

November 20, 2017 12:33

LCD displays for SIMATIC IOT2020

Are you looking for a LCD display for your IOT2020 project? Here is some useful information to get one done. Select your preferred variant.

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article
SFCable

Articles

November 20, 2017 12:14

The Drawbacks of Cheap Cables and What Should You Look for

When you look at how frequently you have to replace cheap cables, you may end up spending more in the long run than you would on a quality, long-lasting cable.

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schohan

New Products From RS Components

November 20, 2017 11:02

Dymo High Speed Label Printer with WiFi Connectivity

The DYMO LabelWriter Wireless Label Printer can use any wireless network for cable-free label printing. This label maker makes it easy to print using any smartphone, tablet, PC or Mac. It uses direct thermal printing making it cost efficient.

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article
Keysight Technologies EMEAI

Internet of Things

November 17, 2017 15:38

Learn about IoT and I2C protocol with Keysight IoT Applied Courseware

I2C is a popular communication protocol used to perform digital communication. This video shows an example of how an I2C signal can be captured and analysed using Keysight’s U3800 Series IoT development kit and the InfiniiVision 1000 X-Series scopes.

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DesignSpark

Articles

November 17, 2017 15:29

EW BrightSparks 2018 - Design Engineers of Tomorrow

Nominations are now open for EW BrightSparks 2018, an inspirational awards programme celebrating the contributions that exceptional young engineers are making in the world of electronics.

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billd700

New Products From RS Components

November 17, 2017 15:29

New RS Pro Desoldering Station with Vacuum

High performance, thermostatically controlled desoldering station that features a desoldering tool with built-in vacuum and ceramic heater, which provides a fast heat-up with accurate temperature control from 160°C to 480°C

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article
Ten22

Development Kits

November 17, 2017 14:44

A Quick Guide to Microchip Development Tools

Microchip is a world-renowned manufacturer of electronic components, development kits and countless other products, but they also have 2000 development tools to help you get your product to production faster.

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GreigRS

LeakKiller Challenge

November 17, 2017 14:41

The LeakKiller Challenge is entering the last week - time to upload those entries

With little over a week to go, now is the time to be finishing off those designs and uploading entries for LeakKiller. Good luck to all.

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