[Lindsay] has a wonderful writeup about a new toy in the shop, an ultrasonic transducer. The 28kHz, 70W bolt-clamped Langevin transducer by itself is not much use, you need a power supply ...

The Xiaomi 15 series already employs Goodix's ultrasonic fingerprint sensors, and the OnePlus 13 has been confirmed to be next in line ...

For [Jianjia Ma]’s QingStation, he decided to build another type of wind sensor: An ultrasonic anemometer. Ultrasonic anemometers have no moving parts but come at the cost of significantly more ...

Ultrasonic horns and ultrasonic boosters are used with ultrasonic transducers and converters. Boosters or velocity transformers amplify ultrasonic vibrations. Ultrasonic horns, sontrodes, anvils, ...

Ultrasonic transducers send and receive waves for many types of sensing. They convert energy into high frequency sound waves in the ultrasonic range. These sound waves are then focused on a target and ...

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In this article, we are going to take a look at where General Dynamics Corporation (NYSE:GD) stands against the other American defense stocks. “Geopolitics can be expected to drive increased ...

So listen to the Grateful Dead and, in that way, we’ll all take a little bit of Phil with us, forever.” ...

The Dividend History page provides a single page to review all of the aggregated Dividend payment information. Visit our Dividend Calendar: Please note that the dividend history for Nasdaq stocks ...

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The upcoming report from General Dynamics (GD) is expected to reveal quarterly earnings of $3.54 per share, indicating an increase of 16.5% compared to the year-ago period. Analysts forecast ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...