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Ikhadi Lokuthola I-Novastar A5s Plus LED Display

I-Novastar A5s Plus LED Display Receiving Card Isithombe Esifakiwe
  • Ikhadi Lokuthola I-Novastar A5s Plus LED Display
  • Ikhadi Lokuthola I-Novastar A5s Plus LED Display

Incazelo emfushane:

I-A5s Plus iyikhadi elivamile elamukelayo elincane elakhiwe yi-Xi'an NovaStar Tech Co., Ltd. (kamuva ebizwa ngokuthi i-NovaStar).I-A5s Plus eyodwa isekela izinqumo ezifika ku-512×384@60Hz (i-NovaLCT V5.3.1 noma kamuva edingekayo).

Isekela ukuphathwa kombala, i-18bit+, ukukhanya kwezinga le-pixel nokulinganisa kwe-chroma, ukulungiswa kwe-gamma ngayinye ye-RGB, nemisebenzi ye-3D, i-A5s Plus ingawuthuthukisa kakhulu umphumela wokubonisa nolwazi lomsebenzisi.


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Imininingwane Yomkhiqizo

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Isingeniso

I-A5s Plus iyikhadi elivamile elamukelayo elincane elakhiwe yi-Xi'an NovaStar Tech Co., Ltd. (kamuva ebizwa ngokuthi i-NovaStar).I-A5s Plus eyodwa isekela izinqumo ezifika ku-512×384@60Hz (i-NovaLCT V5.3.1 noma kamuva edingekayo).

Isekela ukuphathwa kombala, i-18bit+, ukukhanya kwezinga le-pixel nokulinganisa kwe-chroma, ukulungiswa kwe-gamma ngayinye ye-RGB, nemisebenzi ye-3D, i-A5s Plus ingawuthuthukisa kakhulu umphumela wokubonisa nolwazi lomsebenzisi.

I-A5s Plus isebenzisa izixhumi eziminyanisa kakhulu ukuxhumana ukuze kukhawulwe imiphumela yothuli nokudlidliza, okuholela ekuzinzeni okuphezulu.Isekela kufikela kumaqembu angu-32 edatha ye-RGB efanayo noma amaqembu angu-64 edatha ye-serial (inwebeka emaqenjini angu-128 edatha ye-serial).Izikhonkwane zayo ezigodliwe zivumela imisebenzi yangokwezifiso yabasebenzisi.Ngenxa yedizayini yayo yezingxenyekazi zekhompuyutha ezihambisana ne-EMC Class B, i-A5s Plus ithuthukise ukuhambisana kozibuthe kagesi futhi ilungele ukusethwa kwezindawo okuhlukahlukene.

Izitifiketi

RoHS, EMC Ikilasi B

Izici

Ukuthuthukiswa Komphumela Wokuboniswa

⬤Ukuphatha umbala

Vumela abasebenzisi ukuthi bashintshe ngokukhululekile i-gamut yombala wesikrini phakathi kwama-gamu ahlukene ngesikhathi sangempela ukuze banike amandla imibala enembe kakhudlwana esikrinini.

⬤18bit+

Thuthukisa isibonisi se-LED esimpunga izikhathi ezingu-4 ukuze ugweme ukulahlekelwa umbala ompunga ngenxa yokukhanya okuphansi futhi uvumele isithombe esibushelelezi.

⬤Ukukhanya kweleveli yephikiseli nokulinganiswa kwe-chroma Sebenza ngesistimu yokulinganisa enembayo ephezulu ye-NovaStar ukuze ulinganise ukukhanya ne-chroma yephikseli ngayinye, isuse ngempumelelo umehluko wokukhanya nokwehluka kwe-chroma, futhi ivumele ukuvumelana kokukhanya okuphezulu nokuvumelana kwe-chroma.

⬤ Ukulungiswa okusheshayo kwemigqa emnyama noma ekhanyayo

Imigqa emnyama noma ekhanyayo ebangelwa ukuhlanganisa amakhabethe noma amamojula ingalungiswa ukuze kuthuthukiswe umuzwa obonakalayo.Lo msebenzi kulula ukuyisebenzisa futhi ukulungiswa kuqala ukusebenza ngokushesha.

Ku-NovaLCT V5.2.0 noma kamuva, ukulungiswa kungenziwa ngaphandle kokusebenzisa noma ukushintsha umthombo wevidiyo.

Ukuthuthukiswa Kokulondolozeka

⬤Ukubambezeleka okuphansi

Ukubambezeleka komthombo wevidiyo ekugcineni kwekhadi elitholayo kungancishiswa kuhlaka olu-1 (kuphela uma usebenzisa amamojula ane-IC yomshayeli ene-RAM eyakhelwe ngaphakathi).

⬤3D umsebenzi

Isebenza nekhadi lokuthumela elisekela ukusebenza kwe-3D, ikhadi elamukelayo lisekela okukhipha isithombe se-3D.

⬤ Ukulungiswa kwe-gamma ngakunye kwe-RGB

Isebenza ne-NovaLCT (V5.2.0 noma eyakamuva) kanye nekhadi lokuthumela elisekela lo msebenzi, ikhadi elamukelayo lisekela ukulungiswa ngakunye kwe-gamma ebomvu, i-gamma eluhlaza kanye ne-blue gamma, engalawula ngempumelelo ukungafani kwesithombe ezimweni ezimpunga eziphansi kanye nebhalansi emhlophe. offset, okuvumela isithombe esingokoqobo.

⬤Ukuzungezisa isithombe ngama-increments angu-90°

Isithombe esibonisiwe singasethwa ukuthi sijikeleze ngokuphindaphinda okungu-90° (0°/90°/180°/270°).

⬤Imojula ehlakaniphile (i-firmware enikezelwe iyadingeka) Isebenza ngemojula ehlakaniphile, ikhadi elamukelayo lisekela ukuphathwa kwe-ID yemojuli, ukugcinwa kwama-coefficients okulinganisa namapharamitha emojula, ukuqapha izinga lokushisa lemojula, isimo sokuxhumana se-voltage kanye nekhebula eliyisicaba, ukutholwa kwephutha le-LED, nokuqoshwa isikhathi sokusebenza semodule.

⬤Ukulinganisa kwemojula okuzenzakalelayo

Ngemva kokufakwa kwemojula entsha enememori ye-flash ukuze ithathelwe indawo endala, ama-coefficients okulinganisa agcinwe kumemori ye-flash angalayishwa ngokuzenzakalelayo ekhadini elamukelayo uma livuliwe.

⬤Ukulayisha ngokushesha ama-coefficients wokulinganisa Ama-coefficients wokulinganisa angalayishwa ngokushesha ekhadini elamukelayo, okwenza ngcono ukusebenza kahle kakhulu.

⬤Ukuphathwa kweMojuli yeFlash

Kumamojula anememori ye-flash, ulwazi olugcinwe kumemori lungaphathwa.Ama-coefficients wokulinganisa ne-ID yemojuli ingagcinwa futhi ifundwe futhi.

⬤Ukuchofoza okukodwa ukuze usebenzise amakhoethikhi wokulinganisa kumojuli yeFlash

Kumamojula anememori ye-flash, lapho ikhebula le-Ethernet linqanyulwa, abasebenzisi bangabamba inkinobho yokuzihlola ekhabetheni ukuze balayishe ama-coefficients okulinganisa kumemori ye-flash yemojula ekhadini elamukelayo.

⬤Umsebenzi wokwenza imephu

Amakhabethe abonisa inombolo yekhadi elamukelayo nolwazi lwembobo ye-Ethernet, okuvumela abasebenzisi ukuthi bathole kalula izindawo kanye ne-topology yokuxhumana yamakhadi abamukelayo.

⬤Ukusetha isithombe esigcinwe ngaphambilini ekhadini lokwamukela Isithombe esiboniswa ngesikhathi sokuqalisa, noma siboniswa lapho ikhebula ye-Ethernet inqanyulwa noma ingekho isignali yevidiyo engenziwa ngendlela oyifisayo.

⬤ Ukuqapha izinga lokushisa kanye ne-voltage

Izinga lokushisa kanye ne-voltage yekhadi elitholayo kungabhekwa ngaphandle kokusebenzisa ama-peripherals.

⬤I-LCD yeKhabhinethi

Imojula ye-LCD exhunywe kwikhabhinethi ingabonisa izinga lokushisa, i-voltage, isikhathi sokugijima okukodwa kanye nesikhathi sokusebenza esiphelele sekhadi elitholayo

⬤Ukutholwa kwephutha elincane

Ikhwalithi yokuxhumana yembobo ye-Ethernet yekhadi elitholayo ingaqashelwa futhi inombolo yamaphakethe ayiphutha ingarekhodwa ukuze isize ukuxazulula izinkinga zokuxhumana zenethiwekhi.

I-NovaLCT V5.2.0 noma eyakamuva iyadingeka.

⬤Ukutholwa kwesimo samandla akabili Lapho kusetshenziswa izinto ezimbili zikagesi, zabo

isimo sokusebenza singatholwa yikhadi elemukelayo.

⬤Ukufundwa kohlelo lwe-Firmware

Uhlelo lwe-firmware lwekhadi elitholayo lungafundwa futhi lugcinwe kukhompuyutha yendawo.

Ukuthuthukiswa Kokwethenjelwa

I-NovaLCT V5.2.0 noma eyakamuva iyadingeka.

l Ukufundwa kwepharamitha yokucushwa

Imingcele yokumisa yekhadi elamukelayo ingafundwa futhi igcinwe kukhompuyutha yendawo.

⬤ I-LVDS Transmission (i-firmware enikezelwe iyadingeka) Ukudluliswa kwe-low-voltage differential signaling (LVDS) kusetshenziselwa ukunciphisa inani lezintambo zedatha ukusuka ebhodini lehhabhu ukuya kumojula, ukukhulisa ibanga lokudlulisela, kanye nokuthuthukisa ikhwalithi yokudlulisela isignali nokuhambelana kwe-electromagnetic (EMC) .

⬤Ikhophi yasenqolobaneni yamakhadi amabili kanye nokuqapha isimo

Kuhlelo lokusebenza elinezidingo zokuthembeka okuphezulu, amakhadi amabili owamukelayo angagxunyekwa ebhodini lehabhu elilodwa ukuze enze ikhophi yasenqolobaneni.Uma ikhadi lokuqala elamukelayo lehluleka, ikhadi eliyisipele lingasebenza ngokushesha ukuze kuqinisekiswe ukusebenza okungaphazamiseki kwesibonisi.

Isimo sokusebenza samakhadi ayisisekelo kanye nekhophi yasenqolobaneni yokwamukela singagadwa ku-NovaLCT V5.2.0 noma kamuva.

⬤Isipele se-Loop

Amakhadi atholayo kanye nekhadi elithumelayo kwenza iluphu ngokusebenzisa ulayini wokuqala nowokugcina.Uma iphutha lenzeka endaweni yemigqa, isikrini sisengakwazi ukuveza isithombe ngokujwayelekile.

Ukubukeka

⬤Ikhophi yasenqolobaneni ekabili yamapharamitha wokumisa

Imingcele yokumisa ikhadi elitholayo igcinwa endaweni yesicelo nasendaweni yemboni yekhadi elitholayo ngesikhathi esifanayo.Abasebenzisi ngokuvamile basebenzisa imingcele yokumisa endaweni yohlelo lokusebenza.Uma kunesidingo, abasebenzisi bangabuyisela imingcele yokumisa endaweni yemboni endaweni yesicelo.

⬤Ikhophi yasenqolobaneni yohlelo olukabili

Amakhophi amabili ohlelo lwe-firmware agcinwa endaweni yesicelo yekhadi elamukelayo efekthri ukuze kugwenywe inkinga yokuthi ikhadi elitholayo lingase libhajwe ngokungavamile phakathi nokubuyekezwa kohlelo.

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Zonke izithombe zomkhiqizo ezivezwe kulo mbhalo ezenhloso yomfanekiso kuphela.Umkhiqizo wangempela ungahluka.

Izinkomba

Inkomba Umbala Isimo Incazelo
Inkomba yokugijima Okuhlaza Kukhanya kanye njalo ngesekhondi elingu-1 Ikhadi elamukelayo lisebenza ngokujwayelekile.Ukuxhumeka kwekhebula le-Ethernet kuyinto evamile, futhi okokufaka komthombo wevidiyo kuyatholakala.
    Kukhanya kanye njalo ngemizuzwana emi-3 Ukuxhumeka kwekhebula le-Ethernet akuvamile.
    Ukukhanyisa izikhathi ezi-3 njalo ngamasekhondi angu-0.5 Ukuxhumeka kwekhebula le-Ethernet kuyinto evamile, kodwa akukho okokufaka komthombo wevidiyo okutholakalayo.
    Kukhanya kanye njalo ngamasekhondi angu-0.2 Ikhadi elamukelayo lehlulekile ukulayisha uhlelo endaweni yesicelo futhi manje lisebenzisa uhlelo lokusekelayo.
    Ukukhanyisa izikhathi ezingu-8 njalo ngamasekhondi angu-0.5 Ushintsho lwe-redundancy lwenzekile embobeni ye-Ethernet futhi isipele seluphu sesiyasebenza.
Inkomba yamandla Okubomvu Ihlala ivuliwe Okokufaka kwamandla kujwayelekile.

Ubukhulu

Ubukhulu bebhodi abukho ngaphezu kuka-2.0 mm, futhi ukushuba okuphelele (ukushuba kwebhodi + ukujiya kwezingxenye emaceleni aphezulu nangaphansi) abukho ngaphezu kuka-8.5 mm.Uxhumano lwaphansi (GND) lunikwe amandla emigodini yokukhweza.

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Ukubekezelela: ±0.3 Iyunithi: mm

Ibanga phakathi kwezindawo ezingaphandle ze-A5s Plus kanye namabhodi ehabhu ngemva kokuba izixhumi zawo eziminyaniswe kakhulu zihlangane ngu-5.0 mm.Kunconywa insika yethusi engu-5 mm.

Ukwenza isikhunta noma izimbobo zokukhweza i-trepan, sicela uthinte i-NovaStar ukuze uthole umdwebo wesakhiwo onemba kakhulu.

Izikhonkwane

Amaqembu angama-32 wedatha ye-Parallel RGB

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JH2
  NC 25 26 NC  
Imbobo1_T3+ 27 28 Imbobo2_T3+
Imbobo1_T3- 29 30 I-Port2_T3-
  NC 31 32 NC  
  NC 33 34 NC  
Inkinobho yokuhlola TEST_INPUT_KEY 35 36 ST_LED- Inkomba esebenzayo (iphansi esebenzayo)
  GND 37 38 GND  
Isignali yokuqopha umugqa A 39 40 I-DCLK1 Shift iwashi okukhiphayo 1
Isignali yokuqopha umugqa B 41 42 I-DCLK2 Shift iwashi okukhiphayo 2
Isignali yokuqopha umugqa C 43 44 LAT Okukhipha isignali ye-latch
Isignali yokuqopha umugqa D 45 46 I-CTRL Isiginali yokulawula i-Afterglow
Isignali yokuqopha umugqa E 47 48 OE_RED Isibonisi sivumela isiginali
Isibonisi sivumela isiginali OE_BLUE 49 50 OE_GREEN Isibonisi sivumela isiginali
  GND 51 52 GND  
/ G1 53 54 R1 /
/ R2 55 56 B1 /
/ B2 57 58 G2 /
/ G3 59 60 R3 /
/ R4 61 62 B3 /
/ B4 63 64 G4 /
  GND 65 66 GND  
/ G5 67 68 R5 /
/ R6 69 70 B5 /
/ B6 71 72 G6 /
/ G7 73 74 R7 /
/ R8 75 76 B7 /
/ B8 77 78 G8 /
  GND 79 80 GND  
/ G9 81 82 R9 /
/ R10 83 84 B9 /
/ B10 85 86 G10 /
/ G11 87 88 R11 /
/ R12 89 90 B11 /
/ B12 91 92 G12 /
  GND 93 94 GND  
/ G13 95 96 R13 /
/ R14 97 98 B13 /
/ B14 99 100 G14 /
/ G15 101 102 R15 /
/ R16 103 104 B15 /
/ B16 105 106 G16 /
  GND 107 108 GND  
  NC 109 110 NC  
  NC 111 112 NC  
  NC 113 114 NC  
  NC 115 116 NC  
  GND 117 118 GND  
  GND 119 120 GND  

 

Amaqembu angama-64 wedatha ye-serial

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JH2
  NC 25 26 NC  
Imbobo1_T3+ 27 28 Imbobo2_T3+
Imbobo1_T3- 29 30 I-Port2_T3-
  NC 31 32 NC  
  NC 33 34 NC  
Inkinobho yokuhlola TEST_INPUT_KEY 35 36 ST_LED- Inkomba esebenzayo (iphansi esebenzayo)
  GND 37 38 GND  
Isignali yokuqopha umugqa A 39 40 I-DCLK1 Shift iwashi okukhiphayo 1
Isignali yokuqopha umugqa B 41 42 I-DCLK2 Shift iwashi okukhiphayo 2
Isignali yokuqopha umugqa C 43 44 LAT Okukhipha isignali ye-latch
Isignali yokuqopha umugqa D 45 46 I-CTRL Isiginali yokulawula i-Afterglow
Isignali yokuqopha umugqa E 47 48 OE_RED Isibonisi sivumela isiginali
Isibonisi sivumela isiginali OE_BLUE 49 50 OE_GREEN Isibonisi sivumela isiginali
  GND 51 52 GND  
/ G1 53 54 R1 /
/ R2 55 56 B1 /
/ B2 57 58 G2 /
/ G3 59 60 R3 /
/ R4 61 62 B3 /
/ B4 63 64 G4 /
  GND 65 66 GND  
/ G5 67 68 R5 /
/ R6 69 70 B5 /
/ B6 71 72 G6 /
/ G7 73 74 R7 /
/ R8 75 76 B7 /
/ B8 77 78 G8 /
  GND 79 80 GND  
/ G9 81 82 R9 /
/ R10 83 84 B9 /
/ B10 85 86 G10 /
/ G11 87 88 R11 /
/ R12 89 90 B11 /
/ B12 91 92 G12 /
  GND 93 94 GND  
/ G13 95 96 R13 /
/ R14 97 98 B13 /
/ B14 99 100 G14 /
/ G15 101 102 R15 /
/ R16 103 104 B15 /
/ B16 105 106 G16 /
  GND 107 108 GND  
  NC 109 110 NC  
  NC 111 112 NC  
  NC 113 114 NC  
  NC 115 116 NC  
  GND 117 118 GND  
  GND 119 120 GND  

Okokufaka kwamandla okunconyiwe ngu-5.0 V.

I-OE_RED, OE_GREEN kanye ne-OE_BLUE amasiginali anika amandla isibonisi.Uma i-RGB ingalawulwa ngokwehlukana, sebenzisa i-OE_RED.Uma kusetshenziswa i-chip ye-PWM, isetshenziswa njengezimpawu ze-GCLK.

Kumodi yamaqembu angu-128 edatha ye-serial, i-Data65–Data128 iphindwaphindwa ibe yi-Data1–Data64.

Idizayini yesithenjwa Yemisebenzi Enwetshiwe

Izikhonkwane Zemisebenzi Enwetshiwe
Phina Iphinikhodi Yemojuli Enconyiwe Iphinikhodi Yemojula Ehlakaniphile Enconyiwe Incazelo
RFU4 HUB_SPI_CLK Kugciniwe Isignali yewashi yephinikhodi ye-serial
RFU6 HUB_SPI_CS Kugciniwe Isignali ye-CS ye-serial pin
RFU8 HUB_SPI_MOSI / Okokufaka kwedatha yemojuli yeFlash
/ HUB_UART_TX I-smart module TX isignali
RFU10 HUB_SPI_MISO / Okukhiphayo kokugcinwa kwedatha ye-Module Flash
/ HUB_UART_RX Isignali ye-RX yemojuli ehlakaniphile
RFU3 HUB_CODE0  

 

Iphinikhodi ye-Module Flash BUS
RFU5 HUB_CODE1
RFU7 HUB_CODE2
RFU9 HUB_CODE3
RFU18 HUB_CODE4
RFU11 HUB_H164_CSD Idatha ye-74HC164
RFU13 HUB_H164_CLK
RFU14 POWER_STA1 Isiginali yokuthola amandla akabili
RFU16 POWER_STA2
RFU15 MS_DATA Isignali yokuxhumana yesipele yamakhadi amabili
RFU17 MS_ID Isiginali yesikhombi esiyisipele samakhadi amabili

I-RFU8 ne-RFU10 yizikhonkwane zesandiso ze-multiplex.Iphinikhodi eyodwa kuphela kusuka kuphinikhodi enconyiwe yemojula ye-Smart noma iphinikhodi Enconyiwe Yemojuli Yemojuli engakhethwa ngesikhathi esifanayo.

Imininingwane

Ukulungiswa Okukhulu 512×384@60Hz
Amapharamitha kagesi I-voltage yokufaka I-DC 3.8 V ukuya ku-5.5 V
Ikalwe okwamanje 0.6 A
Kukalwe ukusetshenziswa kwamandla 3.0 W
Indawo yokusebenza Izinga lokushisa -20°C kuya +70°C
Umswakama 10% RH ukuya ku-90% RH, ayinciphisi
Indawo Yesitoreji Izinga lokushisa -25°C kuya +125°C
Umswakama 0% RH ukuya ku-95% RH, ayinciphisi
Imininingwane Engokwenyama Ubukhulu 70.0 mm × 45.0 mm × 8.0 mm
 

Isisindo sengqikithi

 16.2 g

Qaphela: Kuyisisindo sekhadi elilodwa elamukelayo kuphela.
Ulwazi Lokupakisha Ukupakisha imininingwane Ikhadi ngalinye elitholayo lipakishwa kuphakethe lamabhamuza.Ibhokisi ngalinye lokupakisha linamakhadi okwamukela angama-80.
Ubukhulu bebhokisi lokupakisha 378.0 mm × 190.0 mm × 120.0 mm

Inani lokusetshenziswa kwamanje namandla lingahluka kuye ngezinto ezahlukahlukene ezifana nezilungiselelo zomkhiqizo, ukusetshenziswa, nendawo.

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