We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train Station Clock which has been refurbished after being picked up for cheap at ...

LED candles are neat, but they’re very suboptimal for wish-making: you can’t blow them out. Unless you take the circuit from ...

Clock-distribution devices create multiple copies of a master clock and distribute them to a variety of integrated circuits. They accept single-ended or differential clock inputs and supply multiple ...

Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as kitchen appliances such as mixers and grinders, can often be useful. However, ...

Teaching kids how to tell time might sound tricky, but with the right techniques and a little patience, you’ll be able to help them master this essential life skill. In this article, we’ll outline ...

As March comes to an end, Greece is preparing for the annual switch to daylight saving time, when clocks move forward by one hour. The time change will take place in the early hours of Sunday, March ...