Florian Schäffer (13)

1-07-2025 | 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...

21-05-2025 | 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...

1-03-2023 | Promoting young electronics talent is an important mission, and this also applies to the German Electronics Design and Manufacturing Associa...

20-01-2021 | 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...

1-01-2021 | 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...

1-11-2020 | 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...

1-09-2020 | 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...

1-01-2015 | 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...

1-07-2011 | 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...

1-11-2008 | Remote control using mobile phones and SMS (Text Messaging) is in great demand but many systems on sale suffer from imperfections. The ingen...