Sikwagxile ekuphuculeni ulawulo lwezinto kunye nenkqubo ye-QC ukuze sikwazi ukugcina inzuzo enkulu kwishishini elikhuphisana kakhulu le-High Quality for High Quality UHF Module RFID Long Range Reader St-M914 Senior Module, ukuba unemibuzo okanye unqwenela ukuthenga okokuqala qiniseka ukuba ungalindi ukusitsalela umnxeba.
Sikwagxile ekuphuculeni ulawulo lwezinto kunye nenkqubo ye-QC ukuze sikwazi ukugcina inzuzo enkulu kwishishini elikhuphisana kakhuluUmbhali weRFID waseTshayina kunye nomfundi weRFID, Silwela ukugqwesa, ukuphuculwa rhoqo kunye nokuvelisa izinto ezintsha, sizimisele ukusenza "intembeko yabathengi" kunye "nokhetho lokuqala lwababoneleli bezixhobo zoomatshini bobunjineli". Sikhethe, sabelana ngemeko ephumelela kumacala omabini!
Ipharamitha yoBugcisa
| Imodeli | ST-914 |
| Isisombululo setshiphu | Itshiphu engeniswe ngaphandle yeSenior esebenza kakuhle kakhulu (iyahambelana ne-Impinj R2000) |
| Izihlandlo | 865~868MHz (EU),902~928MHz(US) |
| Iprotocol | I-ISO18000-6C (EPC GEN2) |
| Amandla e-RF | I-30dbm (ingasetyenziswa) |
| Fumana Uvelwano | ≤-87dBm |
| Isantya sempahla | 300pcs/s |
| Imo yokusebenza | Imo yokuphendula, imo yogcino lwempahla ngexesha langempela |
| Umgama wokufunda | 0~15 imitha (ixhomekeke kwi-antenna kunye nethegi) |
| Ukunikezwa Amandla | 3.3~5V DC |
| Ujongano | I-RS232 (inqanaba le-TTL 3.3V) |
| Izibuko le-antenna | Isinxibelelanisi se-SMA sabasetyhini esi-4 |
| I-GPIO | Igalelo eli-2 kunye neziphumo ezi-2 |
| Uphuculo lweFirmware | Inkxaso |
| Ubungakanani | 76.5*51*10.1mm |
| Ubunzima | 42g |
| Ubushushu bokusebenza | -20~+55℃ |
| Ubushushu bokugcina | -20~+85℃ |



| Hayi. | Isimboli | Izimvo |
| 1 | I-GND | Emhlabeni |
| 2 | I-GND | |
| 3 | I-VCC | Ukunikezwa Amandla |
| 4 | I-VCC | |
| 5 | I-GPO1 | Imveliso ngokubanzi (inqanaba le-3.3V TTL) |
| 6 | I-GPO1 | |
| 7 | I-GPI1 | Igalelo ngokubanzi (inqanaba le-3.3V TTL) |
| 8 | I-BUZZER | Imveliso yomqhubi we-Buzzer, iyasebenza kakhulu. Ukukhupha amandla angaphezulu kwe-50mA |
| 9 | I-RXD | Igalelo ledatha ye-serial |
| 10 | I-TXD | Imveliso yedatha elandelelanayo |
| 11 | I-USB-DM | Yeyovavanyo kuphela |
| 12 | I-USB-DP | |
| 13 | I-GPI2 | Igalelo ngokubanzi (inqanaba le-3.3V TTL) |
| 14 | EN | Vula. Isebenza kakuhle kakhulu xa i-resistor yangaphakathi ye-10kOhm itsalwa phezulu kwi-VCC |
| 15 | RS485_CTRL | Ulawulo lwendlela ye-RS-485 |
Ipharamitha yoBugcisa
| Imodeli | ST-M918 |
| Isisombululo setshiphu | Itshiphu engeniswe ngaphandle yeSenior esebenza kakuhle kakhulu (iyahambelana ne-Impinj R2000) |
| Izihlandlo | 865~868MHz (EU),902~928MHz(US) |
| Iprotocol | I-ISO18000-6C (EPC GEN2) |
| Amandla e-RF | I-30dbm (ingasetyenziswa) |
| Fumana Uvelwano | ≤-87dBm |
| Isantya sempahla | 300pcs/s |
| Imo yokusebenza | Imo yokuphendula, imo yogcino lwempahla ngexesha langempela |
| Umgama wokufunda | 0~15 imitha (ixhomekeke kwi-antenna kunye nethegi) |
| Ukunikezwa Amandla | 3.3~5V DC |
| Ujongano | I-RS232 (inqanaba le-TTL 3.3V) |
| Izibuko le-antenna | Isinxibelelanisi se-SMA esisi-8 |
| I-GPIO | Igalelo eli-2 kunye neziphumo ezi-2 |
| Uphuculo lweFirmware | Inkxaso |
| Ubungakanani | 76.5*51*10.1mm |
| Ubunzima | 42g |
| Ubushushu bokusebenza | -20~+55℃ |
| Ubushushu bokugcina | -20~+85℃ |


| Hayi. | Isimboli | Izimvo |
| 1 | I-GND | Emhlabeni |
| 2 | I-GND | |
| 3 | I-VCC | Ukunikezwa Amandla |
| 4 | I-VCC | |
| 5 | I-GPO1 | Imveliso ngokubanzi (inqanaba le-3.3V TTL) |
| 6 | I-GPO1 | |
| 7 | I-GPI1 | Igalelo ngokubanzi (inqanaba le-3.3V TTL) |
| 8 | I-BUZZER | Imveliso yomqhubi we-Buzzer, iyasebenza kakhulu. Ukukhupha amandla angaphezulu kwe-50mA |
| 9 | I-RXD | Igalelo ledatha ye-serial |
| 10 | I-TXD | Imveliso yedatha elandelelanayo |
| 11 | I-USB-DM | Yeyovavanyo kuphela |
| 12 | I-USB-DP | |
| 13 | I-GPI2 | Igalelo ngokubanzi (inqanaba le-3.3V TTL) |
| 14 | EN | Vula. Isebenza kakuhle kakhulu xa i-resistor yangaphakathi ye-10kOhm itsalwa phezulu kwi-VCC |
| 15 | RS485_CTRL | Ulawulo lwendlela ye-RS-485 |
Sikwagxile ekuphuculeni ulawulo lwezinto kunye nenkqubo ye-QC ukuze sikwazi ukugcina inzuzo enkulu kwishishini elikhuphisana kakhulu le-High Quality for High Quality UHF Module RFID Long Range Reader St-M914 Senior Module, ukuba unemibuzo okanye unqwenela ukuthenga okokuqala qiniseka ukuba ungalindi ukusitsalela umnxeba.
Umgangatho ophezulu weUmbhali weRFID waseTshayina kunye nomfundi weRFID, Silwela ukugqwesa, ukuphuculwa rhoqo kunye nokuvelisa izinto ezintsha, sizimisele ukusenza "intembeko yabathengi" kunye "nokhetho lokuqala lwababoneleli bezixhobo zoomatshini bobunjineli". Sikhethe, sabelana ngemeko ephumelela kumacala omabini!