Imojula yesixhumanisi sokudlulisa okungenantambo ye-DLM yezindlela ezimbili
I-Ethernet-1：Imbobo yenethiwekhi yokudlulisela esobala enezindlela ezimbili，4Isikhala se-PIN 1.25mm esinesihlalo esinamabhande。I-Ethernet-2：Imbobo yenethiwekhi yokudlulisela esobala enezindlela ezimbili，4I-PIN 1.25mm isihlalo sokuhlukanisa isikhala noma indlela yembobo yokunamathisela ye-4PIN eqondile。Idatha-UART：Imbobo yochungechunge yedatha enezindlela ezimbili esobala，Izinga le-TTL 3.3V，3Isikhala se-PIN 1.25mm esinesihlalo esinamabhande。main Antenna：I-Main Antenna Interface，IPEX isihlalo。I-antenna isebenza kumodi ye-TDD transceiver。Okwesibili Antenna：Isixhumi esibonakalayo se-antenna，IPEX isihlalo。I-antenna engumsizi yamukela kuphela kodwa ayidlulisi。Uma usebenzisa ukuxhumana kwemojuli ye-DLM，ukuthatha kabili，thumela futhi wamukele。Power：Isixhumi esibonakalayo sokufaka amandla，Sekela okokufaka kwe-voltage engu-7 ~ 25V ububanzi，Ukusetshenziswa kwamandla okuphezulu kungaphansi kuka-3.8 W。USB：4I-PIN 1.25mm isokhethi yesikhala，Ngokucushwa kwemojula ye-DLM(okuzenzakalelayo)。Ukulungiselela UART：4I-PIN 1.25mm isokhethi yesikhala，Ngokucushwa kwemojula ye-DLM(ngokuzikhethela)。Shintsha：ukushayela i-PA yangaphandle。Usayizi wemojuli ye-DLM 58 * 48mm(Ubukhulu obungabandakanyi izingxenye zesixhumi esibonakalayo eziphuma emaphethelweni ebhodi)，Ubude bedivayisi yangaphambili bungaphansi kuka-3.2mm，Ubude bedivayisi yangemuva bungaphansi kuka-4.5mm，Ubukhulu 1.6mm，Isisindo 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，Siphinde sinikeze amamojula afanayo wesikhulisi samandla(2W/5W/10W)ukwandisa amandla okudlulisela，Hlangana nezidingo zohlelo lokusebenza zezimo ezahlukene namabanga ahlukene。Isibalo esilandelayo siwumdwebo wohlelo lokuxhumana phakathi kwemojula ye-DLM kanye nemojula yesikhulisamandla esisekelayo。 [...]
Imojula yesixhumanisi sokudlulisa okungenantambo ye-DLB yezindlela ezimbili
Ibanga lebanga olikhethayo：Imbobo yenethiwekhi yokudlulisela esobala enezindlela ezimbili，4I-PIN 1.5mm isokhethi yesikhala。Ibanga lebanga olikhethayo：Imbobo yenethiwekhi yokudlulisela esobala enezindlela ezimbili，RJ45 isokhethi。I-Ethernet1 ne-Ethernet2 ibhuloho，ikheli le-IP elifanayo。I-Wart1：Imbobo yochungechunge yedatha enezindlela ezimbili esobala，Izinga le-TTL 3.3V，3I-PIN 1.5mm isokhethi yesikhala，Ukuthumela okungenantambo okubaluleke kakhulu。I-Uart2 kanye ne-Uart3：Imbobo yochungechunge yedatha enezindlela ezimbili esobala，Izinga le-TTL 3.3V，6I-PIN 1.25mm isokhethi yesikhala。Phakathi kwazo, i-Uart3 iyimbobo ye-serial ephindaphindayo yesiginali yokulawula kanye nesiginali yokudlulisela kwedijithali。main Antenna：I-Main Antenna Interface，IPEX isihlalo。I-antenna isebenza kumodi ye-TDD transceiver。Okwesibili Antenna：Isixhumi esibonakalayo se-antenna，IPEX isihlalo。I-antenna engumsizi yamukela kuphela kodwa ayidlulisi。Uma usebenzisa ukuxhumana kwemojuli ye-DLB，ukuthatha kabili，thumela futhi wamukele。Power：Isixhumi esibonakalayo sokufaka amandla，XT30PW-M isokhethi，Sekela okokufaka kagesi okungu-7~28V okubanzi，Ukusetshenziswa kwamandla okuphezulu kungaphansi kuka-5 W。USB：Isokhethi le-Micro USB，Ayikavulekele abasebenzisi。Umsindo ungaphakathi/uphumile：4I-PIN 1.5mm isokhethi yesikhala，Okokufaka komsindo nesixhumi esibonakalayo esiphumayo。Shintsha：Thola/thumela isignali yokushintsha，Okokufaka nge-PA yangaphandle ye-amplifier module。12V ngaphandle：Ukufakwa kwe-voltage ebanzi，12Okukhiphayo okulawulwayo V(Okwamanje ingaphansi kuka-150mA)，Ukunikezwa kwamandla kwefeni yokupholisa。amandla LED：ukukhanya kwamandla abomvu，Ihlala ivuliwe lapho ukunikezwa kwamandla kujwayelekile。Indawo [...]
I-SDL530 yezindlela ezimbili zokuxhumanisa i-broadband wireless transmission device
I-SDL530 yezindlela ezimbili zokuxhumanisa i-Broadband wireless transmission ibhande isebenza ku-800MHz frequency band noma i-1.4GHz(Kunqunywa lapho kuthunyelwa ngokwezidingo zekhasimende)，Amandla okudlulisa okungenantambo angu-2W noma angu-5W(Kunqunywa lapho kuthunyelwa ngokuya ngezidingo zesimo sohlelo lokusebenza lwekhasimende)，Ifanele izinhlelo zokusebenza zokudlulisa amavidiyo amabanga amade。 imininingwane yezobuchwepheshe： 接口信号 序号 接口 说明 1 ANT2 SMA外螺纹内孔，Isixhumi esibonakalayo se-antenna，I-antenna isiza ukwamukela，hhayi ukwethula 2 ANT1 SMA外螺纹内孔，I-Main Antenna Interface，I-antenna isebenza kumodi yokudlulisa/yokwamukela ye-TDD 3 Okokufaka Kwevidiyo Ehlanganisiwe [...]
I-SDL532 imishini yokuxhumanisa i-Broadband engenantambo yezindlela ezimbili
I-SDL532 yezindlela ezimbili zokuxhumanisa i-Broadband wireless transmission ibhande isebenza ku-800MHz frequency band noma 1.4GHz(Kunqunywa lapho kuthunyelwa ngokwezidingo zekhasimende)，Amandla okudlulisa okungenantambo angu-2W noma angu-5W(Kunqunywa lapho kuthunyelwa ngokuya ngezidingo zesimo sohlelo lokusebenza lwekhasimende)，Ifanele izinhlelo zokusebenza zokudlulisa amavidiyo amabanga amade。 imininingwane yezobuchwepheshe： 接口信号 接口 说明 ANT1 SMA外螺纹内孔，I-Main Antenna Interface，该天线为TDD发射/接收工作方式 ANT2 SMA外螺纹内孔，Isixhumi esibonakalayo se-antenna，I-antenna isiza ukwamukela，不发射 Power in XT30PW-M座子，电源输入接口 Ethernet2 RJ45座子，Imbobo ye-Ethernet 2，与以太网口1设备内部为桥接方式 Ethernet [...]
I-COFDM HD Digital Wireless Video Transmission Development Kit
Ikhithi ye-COFDM enencazelo ephezulu yedijithali yokuthuthukisa ukudluliswa kwesithombe isebenzisa ubuchwepheshe bokushintshashintsha be-COFDM，Uwubone ngokugcwele umsebenzi wokudluliswa kwezithombe ezingenantambo zedijithali ezinencazelo ephezulu，Ukuze abasebenzisi bafunde、Hlola futhi uhlole ubuchwepheshe bokudlulisa izithombe ze-COFDM。Ikhithi yokuthuthukisa iqukethe izingxenye ezimbili: isidlulisi kanye nomamukeli。Isiginali yevidiyo yedijithali yokufaka i-Transmitter ngesixhumi esibonakalayo se-HDMI，Ukuguqulwa kwe-COFDM ngemva kokucindezelwa kombhalo wekhodi we-H.264(Qaphela umsebenzi we-baseband)，Bese iguqulwa ibe isignali ye-analog yi-DAC bese ithunyelwa ku-RF Transmitter bese idlula ku-PA.(i-amplifier yamandla) Khulisa isignali othini ukuze idluliselwe。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。Isiphetho sokwamukela sihlanganisa ibhodi lokuguqula eliphansi le-FC2400A kanye nemojula ye-COFDM Demodulator，Thumela isignali yevidiyo yedijithali eyehlisiwe kumakhalekhukhwini ngokusebenzisa isixhumi esibonakalayo se-USB(noma i-PC、isicaba)Yenza ukudlala kwe-H.264 decompression。Isiphetho sokudlulisa： Ukuthola ukuphela： I-COFDM HD Digital Wireless Video Transmission Development Kit Izici： SEM9363 encoding modulation board(inguqulo 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，Isiginali yevidiyo ecindezelwe ibona ukushintshwa kwesiteshi se-COFDM nge-FPGA，Bese iguqulelwa ekuguqulweni kwesignali ye-analog nge-AD936x futhi ithunyelwe。Ukuze kube lula umsebenzisi，Inguqulo yebhodi ye-SEM9363 B izosusa iphutha imbobo ye-serial ye-Hi3516A、Imbobo yokususa iphutha ye-FPGA JTAG、I-OSD interface、lawula imbobo ye-serial、Izimpawu ezinjengokunikezwa kwamandla zigxilwe ku-J30 futhi zidluliselwe esibonakalayo sangaphandle sebhodi le-D-PA2400A。 Ibhodi le-amplifier ye-D-PA2400A： Ibhodi le-amplifier ye-D-PA2400A liqukethe amamojula amabili azimele we-RF amplifier，Khulisa futhi ukhiphe ukuphuma kwesiginali ye-RF nge-SEM9363A。I-J3 interface yebhodi le-D-PA2400A nebhodi le-SEM9363(inguqulo B)ixhunywe kusixhumi esibonakalayo se-J30，I-Debug serial port ye-Hi3516A ebhodini le-SEM9363、Imbobo yokususa iphutha ye-FPGA JTAG、I-OSD interface、lawula imbobo ye-serial、Amasignali anjengokunikezwa kwamandla agxilwe kusixhumi esibonakalayo sangaphandle onqenqemeni lwebhodi le-D-PA2400A。Imiphumela emibili ye-RF yebhodi le-SEM9363 ixhumeke ngokulandelana kokufakwayo kwe-RF kwebhodi le-D-PA2400A ngezintambo ze-IPEX.。Izinkomba zokusebenza zemojula ngayinye ye-amplifier yamandla ebhodini le-D-PA2400A： FC2400A phansi ukuguqulwa ibhodi： [...]
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 [...]