Ayẹwo koodu QR

Iwọn paramita (mm): 65 x 61 x 30 (L x W x H)
Iwọn: 30g
Ilana: Buzzer
Lilo agbara deede: 0.9W
Iwọn titẹ sii: DC 5.5 ~ 3.3V

Fi ibere ranṣẹ

Apejuwe

Imọ imọran

Awọn ọja Apejuwe

Ayẹwo koodu QR jẹ ẹrọ ti o le yara ka alaye koodu QR. Ayẹwo koodu QR kan ya aworan koodu QR nipasẹ lẹnsi opiti, ati lẹhinna lo imọ-ẹrọ idanimọ aworan lati pinnu alaye ti o wa ninu koodu QR. O maa n lo lesa tabi kamẹra lati ṣayẹwo koodu QR, yi aworan koodu QR pada sinu ifihan agbara oni-nọmba, ati lẹhinna lo algorithm iyipada lati yi ifihan agbara oni-nọmba pada si ọrọ idanimọ, URL, awọn nọmba ati alaye miiran.

Sipesifikesonu

Sensọ Aworan		CMOS
Ipinnu 640 * 480 (Ifihan ni kikun)
ibudo iwe iroyin		TTL232, RS232, USB (HID, CDC)
Eto koodu	2D	PDF417, koodu QR, DataMatrix, ati bẹbẹ lọ
	1D	Koodu 128, EAN{1}}, EAN-8, Code 39, UPC-A, UPC-E, Codabar, Interleaved 2 of 5, ITF-6, ITF-14, ISBN , koodu 93, UCC/EAN{0}}, GS1 Databar, Matrix 2 of 5, Code 11, Industrial 2 of 5, Standard 2 ti 5, Plessey, MSI-Plessey, ati be be lo
Ìpéye kíkà*		5mil
Imọlẹ		LED funfun
Ifamọ yiyi**	gogo	360 iwọn
	tẹlọrun	± 50 iwọn
	yipada	± 50 iwọn
Iyatọ ami*		Ti o tobi ju tabi dọgba si 30%
Wo Anglev	boṣewa	68 iwọn
	plumb	51 iwọn
Ijinle kika deede*	EAN 13	10mm{1}}mm (13mil)
	QR	0mm-95mm (15mil)
	Data Matrix	0mm-60mm (20mil)
	PDF 417	{0}}mm-50mm (6.67mil)
	QRCode(WeChat)	10mm{1}}mm(32mil)
Ẹrọ / ẹrọ
Iwọn paramita (mm)		65 x 61 x 30 ( L x W x H)
Iwọn		30g
Ilana		Buzzer
Lilo agbara deede		0.9W
Input foliteji		DC 5.5 ~ 3.3V
Ina lọwọlọwọ	O pọju lọwọlọwọ	225mA @ 5V
	Aṣoju lọwọlọwọ	175mA @ 5V
Ayika sile
Awọn iwọn otutu ti nṣiṣẹ		ìyí {0}} - +50 ìyí
Iwọn otutu ipamọ		ìyí {0}} - +60 ìyí
Ọriniinitutu ṣiṣẹ		5% - 95% (ko si ojoriro)
Imọlẹ ibaramu		0 ~ 100, 000 LUX
Awọn ẹya ẹrọ
USB data ila		Laini data USB, ti a lo lati sopọ ẹrọ kika ati agbalejo gbigba alaye
*Awọn ipo idanwo: iwọn otutu ibaramu=25;Imọlẹ ibaramu{1}LUX, lo koodu idanwo Xinzhigan ṣe akanṣe
** Awọn ipo idanwo: Ijinna idanwo =(ijinle aaye + ijinle aaye ti o pọju)/2; Iwọn otutu ibaramu=25; ina ibaramu=200LUX, koodu idanwo jẹ koodu sisanwo foonu alagbeka pẹlu 6.47 inch
* Awọn pato jẹ koko ọrọ si iyipada laisi akiyesi, ati ẹtọ ti itumọ ipari jẹ ti Xinzhigan *