根据文中“In 1994, Hara's QR code came out. The QR means quick response (反应).”可知QR码于1994年问世,反应迅速,故填quick. 5. 细节理解题。根据文中“It was such a success that Hara could use it to get plenty of money, but he didn't. He made it public so that anyone could use...
In1994,MasahiroHara'sQRcodecameout.TheQRmeansrapidresponse(反应).Itwassoonusedbyacarcompany.ItwassuchasuccessthatMasahiroHaracoulduseittogetplentyofmoney,buthedidn't.Hemadeitpublicsothateveryonecoulduseitfreely."Themorepeopleuseit,themorenewwaysofusingittherewillbe.IthinkthisiswhytheQRcodewasborn,"Masahiro...
QR Code means Quick Response Code.A.正确B.错误的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
The only thing remaining: finding a pattern that machines could scan fast enough. Hara and team found the winning combination in a square pattern in a unique black-and-white ratio (1:1:3:1:1). QR Code technology was invented and globally launched by Denso Wave in 1994. ...
Here we explain, in basic terms, what a QR code is, the meaning of QR code, the parts of a QR code, and more. It's a free QR code 101 class.
To make it (7) be read (read) as fast as possible, he made the code black and white, and square.In 1994, Hara's QR code came (8)_out___. The QR means quick response(反应). It was soon used by a car company and later in the food industry. It was such a (9) _success_...
If they got lost, people can know about their names, addresses and telephone numbers of their family members by scanning the code. The underlined word "it" in Paragraph(段落) 2 means ___.A. the QR codeB. the smartphoneC. the scanning appD. the information QR code ___.A. is also ...
8-bit byte/binary: input information is encoded at 8 bits per character Kanji: Kanji characters are encoded as specified in the Japanese Industrial Standard (JIS)Read more As an optional encoding feature, QR Code supports the Extended Channel Interpretation (ECI) protocol that allows interpreting...
QRCode.toDataURL('some text',{version:2},function(err,url){console.log(url)}) Encoding modes Modes can be used to encode a string in a more efficient way. A mode may be more suitable than others depending on the string content. A list of supported modes are shown in the table below...
Static QR code or dynamic QR code? If you use a static QR code, you should first know that a static QR code stores data directly into the model, which means the more content you put in, the more pixels you have. Most scanners can't read a QR code with pixels. Here is the point...