I-QIACHIP RX480E-868 Imojula Yomamukeli Wokuqopha Amashaneli Amane Angenantambo
Ukucaciswa Komkhiqizo
- Igama Lomkhiqizo: Imojula yomamukeli wokukhipha amakhodi wamashaneli amane engenantambo
- Imodeli Yomkhiqizo: I-RX480E-868
Izici zemojuli
- I-Radio Frequency Receiver Chip, evame ukusetshenziswa ezinhlelweni zokudlulisela nokulawula idatha
- Ingasebenza ngokuzimela ngaphandle kokulawula kwe-MCU yangaphandle
- I-Multichannel Transceiver@868MHz
- Ukusekela i-FSK kanye nokudluliswa kwedatha kabili
- Imisebenzi yokuxhumanisa, ukuchofoza kanye nokuzikhiya ingaguqulwa ngokuzenzakalelayo ngaphandle kokugxuma imigqa futhi ingazinza isikhathi eside.
- Ukufunda amakhodi ngaphandle kokufaka amakhodi mathupha
- Inkumbulo eyakhelwe ngaphakathi, iphephile futhi inokwethenjelwa
- Ivolumu yokusebenza ebanzi kakhulutage
- Ibanga, ukuzwela kokwamukela okuphezulu kanye nokusebenza okungahambisani nokuphazamiseka
- Ukucubungula iphakethe, okuhlanganisa ukubonwa kwekheli
Isicelo
- Iswishi yesilawuli kude esingenantambo
- Isilawuli semoto esikude
- Uhlelo lwezokuphepha
- Uhlelo lokulawula ukufinyelela
- Ukwakha okuzenzakalelayo nokuvikela umlilo
- Streetlamp uhlelo lokulawula
- Isilawuli sasekhaya esihlakaniphile
- Ukulima okuhlakaniphile
- Amathoyizi angenantambo
Ipharamitha yokusebenza
- ASK/OOK RF reception
- Ukusebenza voltage: 5V - 24V
- Imvamisa: 868MHz
- Ithola ukuzwela: – 112 dBm
- Ithola ukusetshenziswa kwamandla: 23mA
- Amandla okudlulisa: 20dBm
- Ukusetshenziswa kwamandla okudlulisa: 123mA
| Ipharamitha | Okuncane | Okujwayelekile | Ubukhulu | Iyunithi | Ukuphawula |
| ukusebenza
ivolumutage |
5 | 12 | 24 | V | |
| Khipha ukushaya kwenhliziyo
ububanzi |
2.4k | 200k | bps | ||
| ukusebenza
izinga lokushisa |
-10 | 60 | |||
| Isitoreji
izinga lokushisa |
-20 | 80 | |||
| ukudluliswa
ibanga |
260 | 280 | 300 | m | |
| Inombolo yezilawuli kude
ezingagcinwa |
32 |
PCS |
Phina Incazelo
Okuzenzakalelayo: Imodi yokwamukela
| CHA. | Phina Igama | Uhlobo Lwephini | Incazelo |
| 1 | GND | P | Ukufakwa kwamandla okunegethivu |
| 2 | +V | P | Okokufaka kokuphakelayo kwamandla (5V-24V) |
| 3 | D0 | IO | Okukhipha isignali yezinga eliphezulu, iphinikhodi ehambisanayo ye-D0 ye
imodi yokudlulisela |
| 4 | D1 | IO | Okukhipha isignali yezinga eliphezulu, iphinikhodi ehambisanayo ye-D1 ye
imodi yokudlulisela |
| 5 | D2 | IO | Okukhipha isignali yezinga eliphezulu, iphinikhodi ehambisanayo ye-D2 ye
imodi yokudlulisela |
| 6 | D3 | IO | Okukhipha isignali yezinga eliphezulu, iphinikhodi ehambisanayo ye-D3 ye
imodi yokudlulisela |
Imodi yokukhipha
| CHA. | Phina Igama | Uhlobo Lwephini | Incazelo |
| 1 | GND | P | Ukufakwa kwamandla okunegethivu |
| 2 | +V | P | Okokufaka kokuphakelayo kwamandla (5V-24V) |
| 3 | D0 | IO | Okokufaka kwesignali yezinga eliphansi, iphinikhodi ehambisanayo ye-D0 ye
imodi yokwamukela |
| 4 | D1 | IO | Okokufaka kwesignali yezinga eliphansi, iphinikhodi ehambisanayo ye-D1 ye
imodi yokwamukela |
| 5 | D2 | IO | Okokufaka kwesignali yezinga eliphansi, iphinikhodi ehambisanayo ye-D2 ye
imodi yokwamukela |
| 6 | D3 | IO | Okokufaka kwesignali yezinga eliphansi, iphinikhodi ehambisanayo ye-D3 ye
imodi yokwamukela |
Incazelo yomsebenzi kanye nokusetha imodi
Imojula yokwamukela
Uma imojuli ikhanya futhi iqalwa, ama-LED abomvu naluhlaza azokhanya ukuze acushwe, bese ecisha ukuze amele ukuqedwa kokucushwa, okuthi ngemva kwalokho uma i-LED ebomvu icwayiza kabili ukuze imele imodi yokwamukela, i-LED eluhlaza okwesibhakabhaka icwayiza kabili ukuze umele imodi yokudlulisa.
Imodi yesikhashana: cindezela inkinobho yokufunda yemojuli yokwamukela kanye, futhi inkomba ebomvu izovuleka ngemva kokukhanyisa kanye. Cindezela ukhiye wemojula yokudlulisa ukuze ufaniswe, futhi inkomba ebomvu yemojula yokwamukela izokhanyisa izikhathi ezi-5, okubonisa ukuthi ukufanisa kuphumelele. Ngemuva kwalokho, cindezela bese ubamba inkinobho yemojula yokudlulisa efanisiwe, iphinikhodi yokukhipha yemojula eyamukelayo ikhipha izinga eliphezulu, khulula inkinobho, iphinikhodi ehambisanayo yemojula eyamukelayo iba yizinga eliphansi, futhi isikhathi ngasinye lapho imojula eyamukelayo ithola isignali. , imojula yokudlulisa izothola isignali yempendulo, futhi inkomba eluhlaza okwesibhakabhaka izokhanya izikhathi ezingu-3 bese iphuma. Imodi yokuguqula: cindezela inkinobho yokufunda yemojuli yokwamukela kabili, futhi inkomba ebomvu izokhanyisa izikhathi ezi-2 bese ivuleka ngokujwayelekile. Cindezela ukhiye wemojula yokudlulisa ukuze ufaniswe, futhi inkomba ebomvu yemojula eyamukelayo izokhanya izikhathi ezi-5, okubonisa ukuthi ukufanisa kuphumelele. Ngemva kwalokho, cindezela ukhiye wemodi yokudlulisela efanisiwe, iphinikhodi yokukhipha kumojula yokwamukela ikhipha izinga eliphezulu futhi ihlala ingashintshile. Cindezela ukhiye ofanayo futhi, iphinikhodi ephumayo yemojuli iba yizinga eliphansi. Ngaso sonke isikhathi uma imojula eyamukelayo ithola isignali, imojula yokudlulisa izothola isignali yempendulo, futhi inkomba eluhlaza okwesibhakabhaka izokhanya izikhathi ezi-3 bese iphuma. Imodi exhunyiwe: cindezela inkinobho yokufunda yemojula yokwamukela izikhathi ezi-3, futhi inkomba ebomvu izovuleka ngemuva kokukhanyisa izikhathi ezi-3. Cindezela inkinobho yemojula yokudlulisa ukuze ifaniswe, futhi inkomba ebomvu yemojula yokwamukela izokhanya izikhathi ezi-5, okubonisa ukuthi ukufanisa kuphumelele. Bese, cindezela ukhiye wemodi yokudlulisela efanisiwe, kanye nezikhonkwane zokukhipha ezihambisanayo kumojula eyamukelayo okukhiphayo ezingeni eliphezulu, elihlala lingashintshiwe, namanye amaphini okukhipha izinga eliphansi. Uma okhiye ababili becindezelwa ngesikhathi esisodwa, zonke izikhonkwane zokuphumayo kumojula eyamukelayo okukhiphayo zileveli ephansi, ehlala ingashintshile. Ngaso sonke isikhathi uma imojuli eyamukelayo ithola isignali, imojula yokudlulisa izothola isignali yempendulo, futhi inkomba eluhlaza okwesibhakabhaka izokhanya kathathu bese iphuma.
Sula umsebenzi wokusetha kabusha ikhodi: ngemva kokucindezela inkinobho yokufunda yemojula yokwamukela izikhathi ezingu-8, ukukhanya kwenkomba ebomvu kumojula eyamukelayo kukhanya izikhathi ezingu-8 bese kuphuma, yonke imiphumela yephini yokuphuma iba yizinga eliphansi, futhi wonke amakheli emojula yokudlulisela agciniwe kumojula yokwamukela ayasulwa. .
Umsebenzi wokuguqula imodi: ngemuva kokucindezela inkinobho yokufunda yemojula yokwamukela izikhathi ezi-5, inkomba ebomvu kumojula yokwamukela ikhanya izikhathi eziyisi-8, imojuli iyashintsha isuka kumodi yokwamukela iye kwimodi yokudlulisa, futhi inkomba ebomvu kumojula yokwamukela ikhanya kabili, okubonisa ukuthi ukuguqulwa kuphumelele.
Imojula yokudlulisa
Umsebenzi wokuguqula imodi: ngemuva kokucindezela inkinobho yokufunda yemojula yokwamukela izikhathi ezi-5, inkomba ebomvu kumojula eyamukelayo ikhanya izikhathi eziyisi-8, imojuli iyashintsha isuka kumodi yokwamukela iye kumodi yokudlulisa, futhi inkomba ebomvu kumojula eyamukelayo ikhanya kabili. , okubonisa ukuthi ukuguqulwa kuphumelele.
Transmitter Module
Uma imojuli ikhanya futhi iqalwa, ama-LED abomvu naluhlaza azokhanya ukuze acushwe, bese ecisha ukuze amele ukuqedwa kokucushwa, okuthi ngemva kwalokho uma i-LED ebomvu icwayiza kabili ukuze imele imodi yokwamukela, i-LED eluhlaza okwesibhakabhaka icwayiza kabili ukuze umele imodi yokudlulisa.
Usayizi wephakheji
Izinto ezidinga ukunakwa:
Imishini ye-RF ingu-voltagamadivaysi azwelayo ku-e. Uma ukunikezwa kwamandla kungazinzi noma i-ripple inkulu, sicela wengeze isihlungi kokokufaka kwamandla ukuze uqinisekise ukuthi ivolthi yokuphakelwa kwamandlatagu-e aweqeli umthamo omkhulu wokusebenzatage yomkhiqizo. Le divayisi iyisisetshenziswa esizwela i-electrostatic, futhi izinyathelo ezimelene ne-static kufanele zithathwe ngesikhathi sokuthutha nokusetshenziswa.
Qinisekisa ukuthi izinga lokushisa alidluli ku-245 ℃ uma unyuswa. Kunconywa ukuthi ungasebenzisi i-antenna yasentwasahlobo ngerabha ekusetshenzisweni ukuze uqinisekise isivuno esingcono semikhiqizo.
Le manuwali yomkhiqizo ingashintshwa ngaphandle kwesaziso.
- Ochwepheshe bezobuchwepheshe:86-13066888971 Andy
Amadokhumenti / Izinsiza
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I-QIACHIP RX480E-868 Imojula Yomamukeli Wokuqopha Amashaneli Amane Angenantambo [pdf] Imaniwali yosebenzisayo I-RX480E-868 Wireless Four Channel Receiver Module, RX480E-868, Wireless Four Channel Receiver Module, Imojula Emine Yomamukeli Wokuqopha Amashaneli, Imojula Yesamukeli Sokukhipha ikhodi, Imojuli yomamukeli, Imojuli |