QR code reader PC Edition)

[What is a QR code]

QR code (2-dimen1_bar codeIs to use a specific ry to record the data symbol information based on a certain rule in the plane (two-dimensional direction) Distribution of black and white Graphics; inCodeThe concept of "0" and "1" bit streams that constitute the computer's internal logic is skillfully used in the compilation, and several geometric shapes corresponding to the binary form are used to represent the numerical value information of the text, automatic Information processing is achieved through automatic reading by image input devices or photoelectric scanning devices: Two-dimensional Barcode/QR code can simultaneously express information in both horizontal and vertical directions, therefore, a large amount of information can be expressed in a very small area.

From:Http://baike.baidu.com/view/132241.htm

[QR code reader]

Kids shoes. Very interesting. Let's share with you.CTRL + dIs to capture the screen. You can identify and create QR codes.

115Network Disk:Http://u.115.com/file/f21d0ad608

PS: We recommend that you translate the "QR code" at the top of Baidu Baike's "∩ _ ∩) O!