Florian Schäffer (13)

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| If your car uses a manual gearbox, you can save fuel and keep exhaust emissions to a minimum if you don’t overrev your engine. A shift light...

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| A shift light helps manual drivers save fuel and reduce emissions by signaling the best time to upshift. It’s easy to add to almost any car...

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| Promoting young electronics talent is an important mission, and this also applies to the German Electronics Design and Manufacturing Associa...

| It is often the case that you don't have all the components required to build a circuit that is developing in your mind. Or, perhaps the cir...

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| It is often the case that you don't have all the components required to build a circuit that is developing in your mind. Or, perhaps the cir...

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| The path from a circuit diagram (see the previous issue) to a first prototype built on a breadboard is not always smooth: the abstract shape...

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| When you have an idea for a circuit and want to share it with others, or even just document it for yourself, it is time to draw a circuit di...

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| There are two basic types of chip card in credit card format: Those with a processor and those without. Memory chip cards have just a simple...

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| Problems can arise with USB hubs that are powered from a PC when gadgets plugged into them draw too much current. This is often the case wit...

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| Remote control using mobile phones and SMS (Text Messaging) is in great demand but many systems on sale suffer from imperfections. The ingen...