Whois & Analysis for zhiyun-tech.com

A camera stabilizer, or camera–stabilizing mount, is a device designed to hold a camera in a manner that prevents or compensates for unwanted camera movement, such as "camera shake".

A gimbal is a pivoted support that allows the rotation of an object about a single axis.

A set of three gimbals, one mounted on the other with orthogonal pivot axes, may be used to allow an object mounted on the innermost gimbal to remain independent of the rotation of its support (e.g. vertical in the first animation).

For example, on a ship: the gyroscopes, shipboard compasses, stoves, and even drink holders typically use gimbals to keep them upright with respect to the horizon despite the ship's pitching and rolling.

An action camera or action-cam is a digital camera designed for filming action while being immersed in it.

Action cameras are therefore typically compact and rugged, and waterproof at surface.

They typically record video as a priority over stills, as this allows continuous capture of the action without having to interact with the camera or indeed removing it from its housing, if an additional protective housing is used.

Most record on a micro SD card, and have a Micro-USB connector.

A digital single-lens reflex camera (also called a digital SLR or DSLR) is a digital camera that combines the optics and the mechanisms of a single-lens reflex camera with a digital imaging sensor, as opposed to photographic film.

The reflex design scheme is the primary difference between a DSLR and other digital cameras.

In the reflex design, light travels through the lens, then to a mirror that alternates to send the image to either the viewfinder or the image sensor.

The alternative would be to have a viewfinder with its own lens, hence the term "single lens" for this design.

By using only one lens, the viewfinder of a DSLR presents an image that will not perceptibly differ from what is captured by the camera's sensor.

Electronics is the science of controlling electrical energy electrically, in which the electrons have a fundamental role.

Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, associated passive electrical components, and interconnection technologies.

Commonly, electronic devices contain circuitry consisting primarily or exclusively of active semiconductors supplemented with passive elements; such a circuit is described as an electronic circuit.