This circuit generates a dual-tone bells ringing similar to most door-bell units. It can be used in many applications other than door-bell. In the Notes below several options will be given in order to ...

For electricity to flow, everything needs to be connected in a big ring. It’s called a circuit. For example, the lights in most houses and flats are part of a circuit controlled by the consumer unit, ...

Ring started out with video doorbells and lots and lots of security cameras, but now the company is expanding into a related but less obviously security-focused field: lighting. The smart camera maker ...

Formula One is back this weekend for the Austrian Grand Prix, held at one of the shortest tracks on the 2023 calendar: the Red Bull Ring. Though the look and feel of the track convey the sport’s ...

Analog IPs are developed to meet a set of specific requirements, and to change its specifications for a different application, a significant amount of time and effort may have to be applied on ...

The basic circuit illuminates up to ten LEDs in sequence, following the rhythm of music or speech picked-up by a small microphone. The expanded version can drive up to ten strips, formed by up to five ...