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This article mainly introduces what is the use of digitizers in computers. The article is very detailed and has certain reference value. Interested friends must read it!

Digitizer is the input equipment of computer, it can input all kinds of graphics accurately into computer according to coordinate value, and can be displayed through screen; digitizer is the device that converts continuous analog quantity of image and graphics into discrete digital quantity, and it is a kind of graphic input equipment with very wide use in professional application field.

Digitizer, is a computer input device, it can be a variety of graphics, according to coordinate values, accurate input computer, and can be displayed through the screen.

Digitizer is a device that converts continuous analog quantities of images (films or photographs) and graphics (including various maps) into discrete digital quantities. It is a very widely used graphic input device in professional application fields. When the user moves the cursor to the designated position on the electromagnetic induction board and aligns the intersection of the cross with the digitized point, press the button, and the digitizer arranges the corresponding command symbol and the position coordinate value of the point into an ordered group of information, and then transmits it to the host computer through the interface (multi-purpose serial interface). To put it simply, a digitizer is a super-large tablet on which users can write or draw graphics with a special electromagnetic pressure-sensitive pen or light pen and transmit them to a computer system. However, in terms of software support, it is very different from the tablet, and the hardware design is also biased.

use

In many professional application fields, users need to draw large-area drawings, CAD system alone can not complete the drawing, there will be a large deviation in accuracy, so we must meet the needs of users through digitizers. High-precision digitizer is suitable for geology, mapping, land and other industries. Ordinary digitizers are suitable for engineering, machinery, clothing design and other industries.

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