DLM hanyoyin haɗin sadarwa mara waya ta hanyoyi biyu
Ethernet-1：Tashar tashar sadarwa ta hanyar sadarwa mara waya ta hanya biyu，4PIN 1.25mm tazara tare da wurin zama。Ethernet-2：Tashar tashar sadarwa ta hanyar sadarwa mara waya ta hanya biyu，4PIN 1.25mm wurin tazara ko hanyar 4PIN soldering rami kai tsaye。Data-UART：Sirial tashar bayanai ta hanya biyu，Babban darajar TTL 3.3V，3PIN 1.25mm tazara tare da wurin zama。main Eriya：Babban Interface Interface，IPEX wurin zama。Eriya tana aiki a yanayin transceiver TDD。biyu Eriya：Eriya mai taimako，IPEX wurin zama。Eriya mai taimako kawai ke karba amma baya watsawa。Lokacin amfani da sadarwar module DLM，biyu dauka，aika da karɓa。Power：Shigar da wutar lantarki，Taimakawa 7 ~ 25V faffadan shigarwar wutar lantarki，Matsakaicin amfani da wutar lantarki bai wuce 3.8W ba。kebul：4PIN 1.25mm tazarar soket，Don daidaitawar module DLM(tsoho)。jeri UART：4PIN 1.25mm tazarar soket，Don daidaitawar module DLM(na zaɓi)。Sauya：don tuki na waje PA。DLM module size 58*48mm(Matsakaicin waɗanda basu haɗa da abubuwan haɗin keɓantawa da ke fitowa daga gefen allo ba)，Tsayin na'urar gaba bai wuce 3.2mm ba，Tsayin na'urar baya bai wuce 4.5mm ba，Kauri 1.6mm，Nauyin 31.5 g。 外接PA提高发射功率 DLM模块自身最大发射功率为25±2dBm，Mun kuma samar da madaidaicin ikon amplifier modules(2W/5W/10W)don ƙara ƙarfin watsawa，Haɗu da buƙatun aikace-aikacen yanayi daban-daban da nisa daban-daban。Hoto na gaba shine zane mai tsari na haɗin kai tsakanin tsarin DLM da na'urar amplifier mai goyan bayan。 [...]
DLB na'ura mai ba da hanya tsakanin hanyoyin sadarwa mara igiyar waya
Ethernet1：Tashar tashar sadarwa ta hanyar sadarwa mara waya ta hanya biyu，4PIN 1.5mm farar soket。Ethernet2：Tashar tashar sadarwa ta hanyar sadarwa mara waya ta hanya biyu，Farashin RJ45。Ethernet1 da Ethernet2 suna gada，adireshin IP iri daya。Wart1：Sirial tashar bayanai ta hanya biyu，Babban darajar TTL 3.3V，3PIN 1.5mm farar soket，Watsawa mara waya mafi fifiko。Uart2 da Uart3：Sirial tashar bayanai ta hanya biyu，Babban darajar TTL 3.3V，6PIN 1.25mm tazarar soket。Daga cikin su, Uart3 shine siginar sarrafawa mai yawa da siginar watsawa na dijital。main Eriya：Babban Interface Interface，IPEX wurin zama。Eriya tana aiki a yanayin transceiver TDD。biyu Eriya：Eriya mai taimako，IPEX wurin zama。Eriya mai taimako kawai ke karba amma baya watsawa。Lokacin amfani da sadarwar module DLB，biyu dauka，aika da karɓa。Power：Shigar da wutar lantarki，Saukewa: XT30PW-M，Goyan bayan 7 ~ 28V faffadan shigarwar wutar lantarki，Matsakaicin amfani da wutar lantarki bai wuce 5 W ba。kebul：Micro USB soket，Har yanzu ba a buɗe wa masu amfani ba。Sauti a cikin / fitarwa：4PIN 1.5mm farar soket，Shigar da sauti da keɓancewa。Sauya：Karɓa/aika siginar sauyawa，Domin docking tare da na waje ikon amplifier module。12V fita：Faɗin shigar wutar lantarki，12V kayyade fitarwa(A halin yanzu ƙasa da 150mA)，Samar da wutar lantarki don sanyaya fan。ikon LED：hasken wuta ja，Koyaushe yana kunne lokacin da wutar lantarki ta zama al'ada。Node [...]
SDL530 na'ura mai ba da hanya tsakanin hanyoyin sadarwa mara igiyar waya
SDL530 na'ura mai ba da hanya tsakanin hanyoyin sadarwa mara igiyar waya tana aiki a cikin mitar mitar 800MHz ko 1.4GHz band.(Ƙaddara lokacin aikawa bisa ga bukatun abokin ciniki)，Wireless watsa ikon 2W ko 5W(Ƙaddara lokacin aikawa bisa ga buƙatun yanayin aikace-aikacen abokin ciniki)，Ya dace da aikace-aikacen watsa bidiyo mara waya ta nesa mai nisa。 fasaha bayani dalla-dalla： 接口信号 序号 接口 说明 1 ANT2 SMA外螺纹内孔，Eriya mai taimako，Eriya na taimakawa liyafar，ba kaddamarwa 2 ANT1 SMA外螺纹内孔，Babban Interface Interface，Eriya tana aiki a yanayin watsa/karɓar TDD 3 • COFDM daidaitawa da H.264 / H.265 matsawar bidiyo [...]
SDL532 na'ura mai ba da hanya tsakanin hanyoyin sadarwa mara igiyar waya
SDL532 na'ura mai ba da hanya tsakanin hanyoyin sadarwa mara igiyar waya tana aiki a cikin mitar mitar 800MHz ko 1.4GHz band.(Ƙaddara lokacin aikawa bisa ga bukatun abokin ciniki)，Wireless watsa ikon 2W ko 5W(Ƙaddara lokacin aikawa bisa ga buƙatun yanayin aikace-aikacen abokin ciniki)，Ya dace da aikace-aikacen watsa bidiyo mara waya ta nesa mai nisa。 fasaha bayani dalla-dalla： 接口信号 接口 说明 ANT1 SMA外螺纹内孔，Babban Interface Interface，该天线为TDD发射/接收工作方式 ANT2 SMA外螺纹内孔，Eriya mai taimako，Eriya na taimakawa liyafar，不发射 Power in XT30PW-M座子，电源输入接口 Ethernet2 RJ45座子，Ethernet port 2，与以太网口1设备内部为桥接方式 Ethernet [...]
COFDM HD Digital Wayar Wayar Bidiyo Na Ci Gaban Watsawa
COFDM babban ma'anar dijital mara waya ta haɓaka kayan haɓaka hoto tana ɗaukar fasahar daidaitawa ta COFDM，An gane cikakken aikin watsa hoto mara igiyar waya mai ma'ana mai girma，Don masu amfani su koya、Ƙimar da gwada fasahar watsa hoto ta COFDM。Kayan haɓakawa ya ƙunshi sassa biyu: mai watsawa da mai karɓa。Shigar da siginar bidiyo na dijital ta hanyar sadarwa ta HDMI，COFDM daidaitawa bayan H.264 encoding matsawa(Gane aikin baseband)，Daga nan sai a canza shi zuwa siginar analog ta DAC kuma a aika zuwa RF Transmitter sannan a wuce ta PA.(amplifier wutar lantarki) Ƙara sigina zuwa eriya don watsawa。COFDM无线图传开发套件发射端包括SEM9363编码调制板和D-PA2400A功率放大板两块电路板。Ƙarshen karɓar ya haɗa da FC2400A saukar da allon jujjuyawa da kuma COFDM Demodulator module，Aika siginar bidiyo na dijital da aka lalatar zuwa wayar hannu ta hanyar kebul na USB(ko PC、lebur)Yi sake kunnawa na ɓarna H.264。Ƙarshen watsawa： Karɓar ƙarshe： COFDM HD Digital Wireless Video Features Development Transmission： Bayanan Bayani na SEM9363(sigar B)： SEM9363无线数字图传编码调制板通过HDMI接口输入高清数字视频到Hi3516A处理器做H.264压缩编码，Siginar bidiyo da aka matsa yana gane canjin tashar COFDM ta hanyar FPGA，Sannan canza zuwa siginar analog ta AD936x kuma a aika。Don saukakawa mai amfani，Sigar allo na SEM9363 B za ta gyara tashar tashar jiragen ruwa ta Hi3516A、FPGA JTAG debug tashar jiragen ruwa、OSD dubawa、sarrafa serial tashar jiragen ruwa、Sigina irin su samar da wutar lantarki suna mai da hankali ga J30 kuma ana watsa su zuwa keɓancewar waje na hukumar D-PA2400A.。 Saukewa: D-PA2400A： Hukumar amplifier ta D-PA2400A tana ƙunshe da na'urori masu ƙarfi na RF masu zaman kansu guda biyu，Haɓaka da fitar da fitowar siginar RF ta SEM9363A。J3 dubawa na hukumar D-PA2400A da allon SEM9363(sigar B)an haɗa zuwa haɗin haɗin J30，Debug serial port na Hi3516A akan allon SEM9363、FPGA JTAG debug tashar jiragen ruwa、OSD dubawa、sarrafa serial tashar jiragen ruwa、Alamun sigina irin su samar da wutar lantarki sun mayar da hankali kan keɓantawar waje a gefen allon D-PA2400A。Abubuwan RF guda biyu na hukumar SEM9363 suna da alaƙa da juna biyu zuwa hanyoyin shigar da RF guda biyu na hukumar D-PA2400A ta igiyoyin IPEX.。Manufofin aiki na kowane ƙirar amplifier mai ƙarfi akan allon D-PA2400A： Saukewa: FC2400A： [...]
Uart Config Panels
All COFDM modules(whether transmitter modules or receiver modules) can have their parameters configured through the [...]
SHD5 Video Decoder Board
— H.265/H.264 video decoder, ultra-high definition output up to 4K(3840*2160)— Ethernet input, HDMI+AV output— audio [...]
SHD4 Video Decoder Board
— H.264 video decoder, high definition output up to 1920*1080@60— Ethernet input, HDMI+AV output— audio [...]