LIVONIA -- Power steering and braking have gone from mechanical to electronic. Now, so has the car horn. Livonia-based TRW Automotive Holdings Corp. (NYSE: TRW) said Wednesday that it is developing a ...

This simple electronic bicycle horn circuit uses only one gate of a 4093 quad 2-input NAND Schmitt trigger, U1, conected in a simple, low frequency, square-wave oscillator circuit. The oscillator’s ...

This electronic horn could have a better name (stop tittering at the back), but it's certainly pretty loud. At one yard it's apparently 105dB - not much less than the 115dB of the mighty AirZound.

It looks like an old “ring the bell” bicycle horn, but the Blow Hard is actually a modern electronically-controlled sound system. It comes with three standard horn sounds and more can be downloaded ...

RECORDING WEEK 2025:“All contemporary pop utilising computers and samplers owes something to the innovations of Trevor Horn in the early eighties,” said journalist and agent provocateur Paul Morley on ...

Eons before alert systems and even highways, motorists used a myriad of signaling choices including bells, whistles, chimes, buzzers and hand-squeezed horns, all competing with the sound of horse’s ...

TRW Automotive Holdings Corp., is developing a new Electronic Horn System (EHS) which is activated by touching a conductive area on the steering wheel airbag cover. It will be ready for OE fitment in ...