The best drone photos of 2017 at the International Drone Photography Contest

8 Дек 2017, 18:14

Dronestagram, the first social network dedicated to drone aerial photography, is now in its fourth year of a photo contest in partnership with National Geographic.

Hexacopter interceptors have learned how to autonomously capture a target

14 Окт 2016, 16:15

Airspace (USA) has developed a hunter drone capable of automatically detecting and disarming a smaller drone.

How the Flymod sQUAD team spends the weekend

20 Май 2021, 13:25

Flymod sQUAD team spent a weekend in early April flying in an abandoned...

Video explanation of the principle of operation of the collectorless motor

9 Авг 2015, 13:13
Video explanation of the principle of operation of the collectorless motor

This video gives the basic concepts of the principle of operation of collectorless motors, which are often used in RC models.

In RC brushless motors (or brushless motors), the third winding acts as a position sensor (Hall sensor) when it is not energized.

Видео-поясниение принципа работы бесколлекторного мотора

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briareos8 Ноя 2021, 13:33
Видео не доступно
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flewerty8 Ноя 2021, 13:39
briareos, Обновили
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