Handwriting some integration on the keyboard

Handwriting can also be used for precise mapping, for example, can be used for circuit design, CAD design, graphic design, free painting and text and data input.

Handwriting some integration on the keyboard, some are used alone, the use of handwritten instrument alone use the USB port or serial port. There are many types of handwriting devices, both handwriting input Chinese characters and cursor positioning function, but also dedicated to the screen cursor precise positioning to complete a variety of drawing functions. First of all, make sure you buy the handwriting device. In addition, the handwritten instrument in the price difference is also great, from more than 100 yuan to a few thousand dollars; you can according to their own needs and economic conditions for the corresponding choice.