Ikiwa na usomaji bora wa karibu na uwanja, pembe ya kutazama kwa upana na usomaji mzuri, CPU-powered ni ya kupendeza sana kwa wasomaji kwenye maonyesho ya smartphone na kompyuta kibao.
Makala ya skana ya QR:
1. Kukamata Barcode Baridi ya Skrini
Ikiwa na usomaji bora wa karibu na uwanja, pembe ya kutazama kwa upana na usomaji mzuri, CPU-powered ni ya kupendeza sana kwa wasomaji kwenye maonyesho ya smartphone na kompyuta kibao.
2. Ujenzi mwembamba zaidi
Ikilinganishwa na mtangulizi wake, kizazi kipya cha moduli ya skanning ya msimbo wa RD4300 ni nyembamba, nyepesi na inaunganisha zaidi, na kwa hivyo ni rahisi kuunganishwa katika vifaa vyovyote.
3. Ubunifu Mkali na Upinzani wa Juu wa Kutetemeka
Ujenzi wa PCB moja na viunganisho visivyothibitisha vibriti hufanya injini ya skana ya qr iwe sugu zaidi dhidi ya mtetemo na kusaidia kuboresha kuegemea kwake.
4. Ufanisi bora wa Nguvu
Teknolojia ya hali ya juu iliyojumuishwa katika moduli ya msomaji wa barcode ya 2d inasaidia kupunguza matumizi yake ya nguvu na kuongeza maisha ya huduma.
5. Maingiliano mengi
Moduli ya msomaji wa msimbo wa q4 RD4300 inasaidia USB, RS-232 na TTL232
Vigezo vya Bidhaa:
Utendaji
| Sura ya Picha | 640 * 480 CMOS | |||||
Mwangaza | LED nyeupe | ||||||
Ishara
| 2D | PDF 417, Nambari ya QR, Micro QR, Matrix ya Takwimu, Azteki, Maxicode, Nambari ya busara ya Wachina, Nambari ya GM, Micro PDF417 Code, Code One | |||||
1D | EAN-8, EAN-13, UPC-E, UPC-A, Kanuni ya 128, UCC / EAN128, I2Of5, ITF-14, ITF-6, Matrix 25, CodaBar, Nambari 39, Nambari 93, ISSN, ISBN, Viwanda 25 , Kiwango cha 25, Plessey, Code11, MSI-Plessey, UCC / EAN Composite, GS1 Databar, Code 49, Code 16K | ||||||
Azimio * | ≥5mil | ||||||
Urefu wa kawaida wa Shamba *
| EAN-13 | 35mm-45mm (6.7mil) | PDF417 | 35mm-45mm (6.7mil) | |||
Msimbo wa QR | 0mm-90mm (15mil) | Data Matrix | 35mm-50mm (10mil) | ||||
Nambari ya Usafiri | 38mm-135mm | ||||||
Dak. Tofauti ya Alama * | 30% | ||||||
Changanua Angle ** | Roll: 360°, Pitch: ±40°, Skew: ±45° | ||||||
Uvumilivu wa Mwendo *
| Hangzhou Transport Code: | 110cm/s (max) | |||||
Wechat Pay: | 260cm/s (max) | ||||||
Sehemu ya Mtazamo | Usawa 68 °, Wima 51 °, Ulalo 84.8 ° | ||||||
Mitambo / Umeme
| Kiolesura | TTL-232, RS-232, USB | |||||
Uendeshaji Voltage | Kiunganishi cha pini 12 cha FPC: 3.3-5VDC ± 5% kontakt 4-pin box: 3.3-5VDC ± 5% | ||||||
Imepimwa Matumizi ya Nguvu @ 5VDC
| Sasa @ 5VDC | 1129mW (kawaida) | |||||
Uendeshaji | 237mA (kawaida), 319mA (max.) | ||||||
Bila kazi | 69mA | ||||||
Imekadiriwa Matumizi ya Nguvu@3.3VDC
| Sasa@3.3VDC | 1103mW (kawaida) | |||||
Uendeshaji | 335mA (kawaida), 479mA (max.) | ||||||
Bila kazi | 93mA | ||||||
Vipimo | 61.5(W)×65.5(D)×31.9(H)mm (max.) | ||||||
Uzito | 33g | ||||||
Arifa | Beeper, Green LED Indicator | ||||||
Mazingira
| Joto la Uendeshaji | -40°C to 60°C | |||||
Joto la Uhifadhi | -40°C to 75°C | ||||||
Unyevu | 5% to 95% (non-condensing) | ||||||
Vyeti | Darasa la FCC Sehemu ya 15, CE EMC Hatari B | ||||||
Vifaa | NLS-EVK | Software development board, equipped with a trigger button, beeper and RS-232 & USB interfaces. | |||||
Cable
| USB | Used to connect to a host device. | |||||
RS-232 | Used to connect to a host device. | ||||||
Adapter ya Nguvu | DC5V power adapter to power with RS-232 cable. |
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