Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa ngeposi
Ukubonisa umlingani
Ukucaciswa nemingcele yeyunithi eyinhloko yokulawula yesistimu yenkomfa engenazintambo
I. Incazelo Yesistimu
Lesisistimu singuhlelo lwezingqungquthela olusebenza ngaphandle kwezintambo emkhakheni we-UHF. Ilawulwa ngokuphelele ngedijithali futhi inezindlela eziningi zokukhuluma. Ingaxhunywa kumphathi wevidiyo ukuze kufezekiswe umsebenzi wokulandelela ividiyo. Ugesi oyisebenzisayo iyunithi yombonisi ungasebenzisa amabhethri avamile noma amabhethri e-lithium angashajwa kabusha, okwenza kube lula futhi kube nomthelela omncane emvelweni. Lesisistimu kulula ukuyisebenzisa, ayidingi ukufakwa kobunjiniyela, futhi iyasebenza ngokomnotho. Kuyisinqumo esikhethwayo sezingqungquthela zobunjiniyela.
Izici Zokusebenza
Ukudluliswa kwesiginali yomsindo kufezekiswa ngokusebenzisa i-FM modulation. Inikeza ukwethembeka okuphezulu, isilinganiso esiphezulu sesignali-kuya-umsindo, futhi ayikho ukubambezeleka komsindo.
Ukusebenzisa uhlobo olusha oluyingqayizivele lwe-capacitor microphone core enezinga eliphezulu lokuzwela elivimbela umsindo, umsindo wengqungquthela uba mkhulu ngokuphelele.
Zombili iziteshi zomsindo nezokulawula zidluliswa ngezindlela ezingenazintambo, ngaphandle kwesidingo sokubeka izintambo. Indawo yokuhlanganisa isignali ingasuswa ngokukhululeka, yenze ukuhlelwa kwendawo kube lula futhi kube nokuguquguquka.
Kusetshenziswa uhlelo lokusebenza lwenkomfa, kuthuthukiswe i-algorithm ezimele yokuxhumana kwedatha. Ngaphakathi kobubanzi besignali, isivinini sokuphendula sesistimu asithintwa inani labahambele umhlangano.
Abasebenzisi bangakwazi ukwengeza noma ukunciphisa inani leyunithi yombonisi ngokuguquguquka. Umthamo oyisisekelo weyunithi yombonisi ohlelweni lapho kuphuma efektri ungaphansi noma ulingane no-255 (okuhlanganisa usihlalo oyedwa).
Inezindlela zokujikeleza ezingu-1-2-3-4, izindlela zokuvinjelwa ezingu-1-2-3-4, kanye nezindlela eziningi zokukhuluma zenkomfa ezikhethekile kumongameli. Iyunithi eyinhloko yokulawula ingaxhunywa kumshini wevidiyo ukuze kufezekiswe umsebenzi wokulandelela ividiyo kumayunithi ababukeli endaweni.
Ukusebenzisa ugesi ophansi kakhulu, nesikhathi esiqhubekayo sokukhuluma esingaphezu kwamahora angu-8 eyunithi yengqungquthela nesikhathi sokuphumula esingaphezu kwamahora angu-20.
Kungasetshenziswa ibhethri elivamile lenombolo yesi-5 noma ibhethri le-lithium langempela elinikezwe umkhiqizi. Ibhokisi lokushaja elihambisanayo lifakwe isifunda esihlakaniphile sokuphatha ukushaja, esivikela kahle ibhethri, sandise impilo yalo futhi siqinisekise ukuphepha.
Isikrini esikhulu se-LCD kanye nomklamo wemenyu ohlelekile kwenza ukusebenza kube lula futhi kube lula. Iphinde ibe nemisebenzi eyahlukene njengokubonisa izinga lebhethri, isexwayiso sokushoda kwamandla, isiteshi se-frequency, kanye nokubonisa isignali.
Iyunithi eliyinhloko lokulawula lakhelwe ngesakhiwo esenziwe ngensimbi yonke, esihle futhi esihle. Iyunithi langaphandle lenziwe ngepulasitiki yobunjiniyela futhi linezela umklamo wangaphandle omusha. Ifakwe i-antenna yangaphakathi, okwenza ibe enhle futhi ifanele.
Iyunithi eyinhloko yokulawula ifakwe imodyuli yokurekhoda/yokukhuluma ye-USB, enika amandla umsebenzi wokurekhoda/wokukhuluma nge-USB. Ingaxhunywa futhi nge-Bluetooth kumadivayisi e-Bluetooth ezinkampani zangaphandle futhi ngesikhathi esifanayo idlale umculo ovela kulawa madivayisi.
I. Incazelo Yesistimu
Lesisistimu singuhlelo lwezingqungquthela olusebenza ngaphandle kwezintambo emkhakheni we-UHF. Ilawulwa ngokuphelele ngedijithali futhi inezindlela eziningi zokukhuluma. Ingaxhunywa kumphathi wevidiyo ukuze kufezekiswe umsebenzi wokulandelela ividiyo. Ugesi oyisebenzisayo iyunithi yombonisi ungasebenzisa amabhethri avamile noma amabhethri e-lithium angashajwa kabusha, okwenza kube lula futhi kube nomthelela omncane emvelweni. Lesisistimu kulula ukuyisebenzisa, ayidingi ukufakwa kobunjiniyela, futhi iyasebenza ngokomnotho. Kuyisinqumo esikhethwayo sezingqungquthela zobunjiniyela.
Izici Zokusebenza
Ukudluliswa kwesiginali yomsindo kufezekiswa ngokusebenzisa i-FM modulation. Inikeza ukwethembeka okuphezulu, isilinganiso esiphezulu sesignali-kuya-umsindo, futhi ayikho ukubambezeleka komsindo.
Ukusebenzisa uhlobo olusha oluyingqayizivele lwe-capacitor microphone core enezinga eliphezulu lokuzwela elivimbela umsindo, umsindo wengqungquthela uba mkhulu ngokuphelele.
Zombili iziteshi zomsindo nezokulawula zidluliswa ngezindlela ezingenazintambo, ngaphandle kwesidingo sokubeka izintambo. Indawo yokuhlanganisa isignali ingasuswa ngokukhululeka, yenze ukuhlelwa kwendawo kube lula futhi kube nokuguquguquka.
Kusetshenziswa uhlelo lokusebenza lwenkomfa, kuthuthukiswe i-algorithm ezimele yokuxhumana kwedatha. Ngaphakathi kobubanzi besignali, isivinini sokuphendula sesistimu asithintwa inani labahambele umhlangano.
Abasebenzisi bangakwazi ukwengeza noma ukunciphisa inani leyunithi yombonisi ngokuguquguquka. Umthamo oyisisekelo weyunithi yombonisi ohlelweni lapho kuphuma efektri ungaphansi noma ulingane no-255 (okuhlanganisa usihlalo oyedwa).
Inezindlela zokujikeleza ezingu-1-2-3-4, izindlela zokuvinjelwa ezingu-1-2-3-4, kanye nezindlela eziningi zokukhuluma zenkomfa ezikhethekile kumongameli. Iyunithi eyinhloko yokulawula ingaxhunywa kumshini wevidiyo ukuze kufezekiswe umsebenzi wokulandelela ividiyo kumayunithi ababukeli endaweni.
Ukusebenzisa ugesi ophansi kakhulu, nesikhathi esiqhubekayo sokukhuluma esingaphezu kwamahora angu-8 eyunithi yengqungquthela nesikhathi sokuphumula esingaphezu kwamahora angu-20.
Kungasetshenziswa ibhethri elivamile lenombolo yesi-5 noma ibhethri le-lithium langempela elinikezwe umkhiqizi. Ibhokisi lokushaja elihambisanayo lifakwe isifunda esihlakaniphile sokuphatha ukushaja, esivikela kahle ibhethri, sandise impilo yalo futhi siqinisekise ukuphepha.
Isikrini esikhulu se-LCD kanye nomklamo wemenyu ohlelekile kwenza ukusebenza kube lula futhi kube lula. Iphinde ibe nemisebenzi eyahlukene njengokubonisa izinga lebhethri, isexwayiso sokushoda kwamandla, isiteshi se-frequency, kanye nokubonisa isignali.
Iyunithi eliyinhloko lokulawula lakhelwe ngesakhiwo esenziwe ngensimbi yonke, esihle futhi esihle. Iyunithi langaphandle lenziwe ngepulasitiki yobunjiniyela futhi linezela umklamo wangaphandle omusha. Ifakwe i-antenna yangaphakathi, okwenza ibe enhle futhi ifanele.
Iyunithi eyinhloko yokulawula ifakwe imodyuli yokurekhoda/yokukhuluma ye-USB, enika amandla umsebenzi wokurekhoda/wokukhuluma nge-USB. Ingaxhunywa futhi nge-Bluetooth kumadivayisi e-Bluetooth ezinkampani zangaphandle futhi ngesikhathi esifanayo idlale umculo ovela kulawa madivayisi.
Imininingwane yobuchwepheshe yomshini olawula kakhulu:
Ukufakwa kwamandla: DC 12V - 15V, ≥ 1A;
Ukusebenzisa amandla: < 7W;
Izinga lokushisa lokusebenza: -10℃ kuya ku-40℃;
Ubukhulu bayunithi eliyinhloko lokulawula (W×H×D): 485mm × 100mm (2U, okuhlanganisa iphedi yezinyawo zeshasha) × 355mm;
Isisindo seyunithi eyinhloko yokulawula: 7.2 kg.
Isiteshi somsindo
Indlela yokuxhumana: Indlela engenazintambo ye-UHF (enye indlela);
Inani leziteshi: Iziteshi ezi-5 (isiteshi esisodwa esiyinhloko, iziteshi ezine zeyunithi lommeleli);
Ububanzi be-frequency: (Ububanzi be-frequency buyatholakala ukuze ukhethwe ngaphakathi kobubanzi be-500 MHz kuya ku-950 MHz);
Indlela yokukhipha imininingwane: FM;
Ukuzwela kokwamukela: -100 dBm.
Isiteshi sokulawula
Indlela yokuxhumana: Indlela engenazintambo ye-UHF (ezimbili);
Inombolo yesiteshi: 16;
Ububanzi befrikhwensi: 422.4 MHz -- 438.4 MHz;
Indlela yokuhlanganisa: FSK;
Ukuzwela kokwamukela: -100 dBm;
Amandla okukhanya: ≤ +6 dBm;
Ukuphambuka kwemvamisa: < 0.002;
Isivinini sedatha: 100 Kbps.
Ukufakwa kwamandla: DC 12V - 15V, ≥ 1A;
Ukusebenzisa amandla: < 7W;
Izinga lokushisa lokusebenza: -10℃ kuya ku-40℃;
Ubukhulu bayunithi eliyinhloko lokulawula (W×H×D): 485mm × 100mm (2U, okuhlanganisa iphedi yezinyawo zeshasha) × 355mm;
Isisindo seyunithi eyinhloko yokulawula: 7.2 kg.
Isiteshi somsindo
Indlela yokuxhumana: Indlela engenazintambo ye-UHF (enye indlela);
Inani leziteshi: Iziteshi ezi-5 (isiteshi esisodwa esiyinhloko, iziteshi ezine zeyunithi lommeleli);
Ububanzi be-frequency: (Ububanzi be-frequency buyatholakala ukuze ukhethwe ngaphakathi kobubanzi be-500 MHz kuya ku-950 MHz);
Indlela yokukhipha imininingwane: FM;
Ukuzwela kokwamukela: -100 dBm.
Isiteshi sokulawula
Indlela yokuxhumana: Indlela engenazintambo ye-UHF (ezimbili);
Inombolo yesiteshi: 16;
Ububanzi befrikhwensi: 422.4 MHz -- 438.4 MHz;
Indlela yokuhlanganisa: FSK;
Ukuzwela kokwamukela: -100 dBm;
Amandla okukhanya: ≤ +6 dBm;
Ukuphambuka kwemvamisa: < 0.002;
Isivinini sedatha: 100 Kbps.
