Back in 2011, Elektor presented a DIY Ultrasonic Directive Speaker using an array of piezo ultrasonic transducers (up to 200) ...

In a dynamic driver speaker, the speaker’s diaphragm directly displaces ... A few startups, including xMEMS, have leveraged the superior characteristics of silicon and piezoelectric materials to ...

The comments make it sound like you cannot simulate the DRV2700 in a flyback ... I am attempting to create a HV setpoint of 214V for a piezo load. Attached is my schematic. Thank you.

The project is very much ongoing, but a recently completed iteration of the driver design managed to exceed 80 dB at 1 W. In terms of audio quality, [Paul] reports they can hold their own against ...

Audio Driver is what makes you listen to audio come out of your speaker. It interacts with hardware and the Operating System. Now, that you know their importance, you would realize that it is ...

It's one of two new releases from the firm alongside the Willen II, a smaller and more affordable speaker ($119 / £99 / AU$199) with one driver rather than two. You can set up the Emberton III in ...

An auto-rickshaw driver in Bengaluru has come up with a creative solution to help his passengers communicate in Kannada. To bridge the gap between Kannada and non-Kannada speakers, the driver is ...

He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, including headphones and speakers. He's also an e-reader and e-publishing expert as well ...

Ohio state leaders are working to train people who will help non-English speakers obtain their driver's licenses.Ohio Gov. Mike DeWine announced an expansion to driver training, in light of the ...

If you find that the problem persists, uninstall your audio driver and reboot to let Windows reinstall it automatically or uninstall your audio driver and try using the inbox HDAudio driver.

That's pretty obvious with their first collaboration: it looks like a monolith from the film 2001, albeit one with five big speaker drivers in it. As ever with the brand, there's more to the ...