Novastar DH7508 Katin Karɓar Nuni LED
Gabatarwa
DH7508 katin karɓa ne mai inganci wanda Xi'an NovaStar Tech Co., Ltd ya haɓaka (wanda ake kira NovaStar daga baya).Dh7508 guda ɗaya yana goyan bayan ƙuduri har zuwa 256 × 256@60Hz.Taimakawa ayyuka daban-daban kamar haske matakin pixel da daidaitawar chroma, saurin daidaita duhu ko layin haske, da 3D, DH7508 na iya haɓaka tasirin nuni da ƙwarewar mai amfani sosai.
DH7508 yana amfani da daidaitattun masu haɗin HUB75E 8 don sadarwa, yana haifar da babban kwanciyar hankali.Yana goyan bayan har zuwa ƙungiyoyi 16 na bayanan RGB masu kama da juna.Godiya ga ƙirar kayan masarufi masu yarda da EMC, DH7508 ya inganta ƙarfin lantarki kuma ya dace da saitin kan layi daban-daban.
Takaddun shaida
RoHS, EMC Class A
Siffofin
Haɓaka don Nuni Tasiri
⬤ Hasken matakin pixel da chroma calibration
Yi aiki tare da babban madaidaicin tsarin daidaitawa na NovaStar don daidaita haske da chroma na kowane pixel, yadda ya kamata cire bambance-bambancen haske da bambance-bambancen chroma, da ba da damar daidaiton haske mai girma da daidaiton chroma.
⬤ Saurin daidaita layukan duhu ko haske
Za'a iya daidaita layin duhu ko haske wanda ke haifar da rarrabuwar kayayyaki ko kabad don inganta ƙwarewar gani.Daidaitawa yana da sauƙi kuma yana aiki nan da nan.
Haɓaka don Kulawa
Aikin 3D
Yin aiki tare da katin aikawa da ke goyan bayan aikin 3D, katin karɓa yana goyan bayan fitowar 3D.
Ƙarfin lodi:
192×256 pixels (PWM IC)
176×256 pixels (Na kowa IC)
⬤ Saurin loda abubuwan ƙididdigewa Za'a iya loda ma'aunin daidaitawa cikin sauri zuwa katin karɓa, haɓaka inganci sosai.
Aikin taswira
Kabad ɗin na iya nuna lambar katin karɓa da bayanin tashar tashar Ethernet, kyale
masu amfani don samun sauƙin wurare da haɗin kai na karɓar katunan.
⬤Saitin hoton da aka riga aka adana a katin karɓa
Hoton da aka nuna akan allon lokacin farawa, ko nunawa lokacin da aka cire haɗin kebul na Ethernet ko babu siginar bidiyo da za'a iya keɓancewa.
⬤ Zazzabi da kula da wutar lantarki
Za'a iya lura da zafin katin karɓa da ƙarfin lantarki ba tare da amfani da na'urorin haɗi ba.
Ƙaddamar da LCD na majalisar
Tsarin LCD na majalisar ministocin zai iya nuna zafin jiki, ƙarfin lantarki, lokacin gudu ɗaya da jimlar lokacin gudu na katin karɓa.
Haɓaka ga Dogara
Gano kuskuren Bit
Ana iya lura da ingancin sadarwar tashar tashar tashar Ethernet na katin karɓa kuma ana iya rikodin adadin fakitin kuskure don taimakawa magance matsalolin sadarwar cibiyar sadarwa.
Ana buƙatar NovaLCT V5.2.0 ko kuma daga baya.
Ƙaddamar da shirin Firmware
Za'a iya karanta shirin firmware na katin karɓar baya kuma a ajiye shi zuwa kwamfutar gida.
Ana buƙatar NovaLCT V5.2.0 ko kuma daga baya.
⬤Ana sake karanta ma'aunin daidaitawa
Za'a iya karanta sigogin daidaitawar katin karɓa a baya kuma a adana su zuwa kwamfutar gida.
⬤Ajiyayyen madauki
Katin karɓa da katin aika suna samar da madauki ta hanyar haɗin layi na farko da madadin.Idan kuskure ya faru a wurin layin, allon zai iya nuna hoton kullum.
⬤ Dual madadin sigogin daidaitawa
Ana adana sigogin daidaitawar katin karɓa a cikin yankin aikace-aikacen da yankin masana'anta na katin karɓa a lokaci guda.Masu amfani yawanci suna amfani da sigogin sanyi a yankin aikace-aikacen.Idan ya cancanta, masu amfani za su iya mayar da sigogin daidaitawa a yankin masana'anta zuwa yankin aikace-aikacen.
Bayyanar
⬤Dual program madadin
Ana adana kwafi biyu na shirin firmware a cikin wurin aikace-aikacen katin karɓa a masana'anta don guje wa matsalar cewa katin karɓa na iya makalewa ba daidai ba yayin shirin sama.
Duk hotunan samfurin da aka nuna a cikin wannan takaddar don dalilai ne kawai.Haƙiƙa samfurin na iya bambanta.
| Suna | Bayani |
| Saukewa: HUB75E | Haɗa zuwa tsarin. |
| Mai Haɗin Wuta | Haɗa zuwa ikon shigarwa.Ana iya zaɓar ko ɗaya daga cikin masu haɗawa. |
| Gigabit Ethernet Ports | Haɗa zuwa katin aikawa, kuma kaɗa sauran katunan karɓa.Ana iya amfani da kowane mai haɗawa azaman shigarwa ko fitarwa. |
| Maballin Gwajin Kai | Saita tsarin gwaji.Bayan an cire haɗin kebul na Ethernet, danna maɓallin sau biyu, kuma samfurin gwajin zai nuna akan allon.Danna maɓallin sake don canza tsarin. |
| 5-Pin LCD Connector | Haɗa zuwa LCD. |
Manuniya
| Mai nuna alama | Launi | Matsayi | Bayani |
| Mai nuna gudu | Kore | Walƙiya sau ɗaya kowane 1s | Katin karba yana aiki kullum.Haɗin kebul na Ethernet al'ada ne, kuma akwai shigarwar tushen bidiyo. |
| Walƙiya sau ɗaya kowane 3s | Haɗin kebul na Ethernet ba shi da kyau. | ||
| Yin walƙiya sau 3 kowane 0.5s | Haɗin kebul na Ethernet al'ada ne, amma babu shigarwar tushen bidiyo. | ||
| Fiska sau ɗaya kowane 0.2s | Katin karba ya kasa loda shirin a yankin aikace-aikacen kuma yanzu yana amfani da shirin madadin. | ||
| Yin walƙiya sau 8 kowane 0.5s | An sami canji na sakewa akan tashar Ethernet kuma madadin madauki ya yi tasiri. | ||
| Alamar wuta | Ja | Koyaushe a kunne | Wutar lantarki ta al'ada ce. |
Girma
Kauri na allo bai fi 2.0 mm ba, kuma jimlar kauri (kaurin allo + kauri daga bangarorin sama da ƙasa) bai wuce 8.5 mm ba.An kunna haɗin ƙasa (GND) don hawan ramuka.
Haƙuri: ± 0.3 Raka'a: mm
Don yin gyare-gyare ko ramuka masu hawa, da fatan za a tuntuɓi NovaStar don ingantaccen tsari mai tsayi.
Fil
| Ma'anar Pin (Ɗauki JH1 a matsayin misali) | |||||
| / | R1 | 1 | 2 | G1 | / |
| / | B1 | 3 | 4 | GND | Kasa |
| / | R2 | 5 | 6 | G2 | / |
| / | B2 | 7 | 8 | HE1 | Siginar yanke hukunci |
| Siginar yanke hukunci | HA1 | 9 | 10 | HB1 | Siginar yanke hukunci |
| Siginar yanke hukunci | HC1 | 11 | 12 | HD1 | Siginar yanke hukunci |
| Agogon motsi | HDCLK1 | 13 | 14 | HLAT1 | Alamar latch |
| Nuna kunna sigina | HOE1 | 15 | 16 | GND | Kasa |
Ƙayyadaddun bayanai
| Matsakaicin Matsayi | 512×384@60Hz | |
| Ma'aunin Wutar Lantarki | Wutar shigar da wutar lantarki | 3.8V zuwa 5.5V |
| Ƙididdigar halin yanzu | 0.6 A | |
| Ƙimar amfani da wutar lantarki | 3.0 W | |
| Yanayin Aiki | Zazzabi | -20 ° C zuwa + 70 ° C |
| Danshi | 10% RH zuwa 90% RH, ba mai ɗaukar nauyi ba | |
| Mahalli na Adana | Zazzabi | -25°C zuwa +125°C |
| Danshi | 0% RH zuwa 95% RH, mara taurin kai | |
| Ƙayyadaddun Jiki | Girma | 70.0 mm × 45.0 mm × 8.0 mm |
| Cikakken nauyi | 16.2g ku Lura: shine nauyin katin karɓa ɗaya kawai. | |
| Bayanin tattarawa | Bayani dalla-dalla | Kowane katin karba yana kunshe a cikin fakitin blister.Kowane akwatin tattarawa ya ƙunshi katunan karɓa 80. |
| Girman akwatin shiryawa | 378.0 mm × 190.0 mm × 120.0 mm | |
Adadin halin yanzu da amfani da wutar lantarki na iya bambanta dangane da abubuwa daban-daban kamar saitunan samfur, amfani, da muhalli.
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