Lag luam wholesale Kev Lag Luam wholesale pheej yig - SG - AB10) Suard Hoobkas thiab cov tuam ntxhab - Tus txha
Lag luam wholesale pheej yig tus nqi USB 3.0 Video Tawm - AB - AB101 - Savgooddetail:
Lub tswb ceeb toom yog tsim tshwj xeeb rau cov khoom lag luam zoo nkauj Nws tuaj yeem hloov koob yees duab RS232 interface rau Rs485 interface.
Cov lus piav qhia interface:
| Ntaus | Tus lej PIN | Tus PIN Npe | Kev piav txog |
| J2(Thaiv lub koob yees duab interface) | 1 | Uart1_tx | Lub Koob Yees Duab Tswj Series Chaw nres nkoj |
| 2 | Uart1_rx | Lub Koob Yees Duab Tswj Series Chaw nres nkoj Rx | |
| 3 | Uart2_tx | Koob Yees Duab Series Port2 txx | |
| 4 | Uart2_RX | Koob Yees Duab Series Port2 Rx | |
| 5 | Txiv os | Txiv os | |
| 6 | + 12V | Dc12v | |
| J6(Thaiv lub koob yees duab interface) | 1 | NC | |
| 2 | Txiv os | Txiv os | |
| 3 | Audio_in | Lub koob yees duab suab hauv | |
| 4 | Txiv os | Txiv os | |
| 5 | Audio_out | Lub koob yees duab audio tawm | |
| J4(Thaiv lub koob yees duab interface) | 1 | Ethrx - | Network Rx - |
| 2 | Ethrx + | Network Rx + | |
| 3 | Ethtx - | Network rau Network | |
| 4 | ETHTX + | Network rau + |
| Ntaus | Tus lej PIN | Tus PIN Npe | Kev piav txog |
| J3 | 1 | Audio_in | Audio hauv |
| 2 | Audio_out | Suab ooperut | |
| 3 | Txiv os | Txiv os | |
| 4 | ALAH_IN | Tswb nyob rau hauv | |
| 5 | ALARM_OUT | Tswb Tawm | |
| 6 | ALAH_OUT_TC | Ceeb toom tawm tc | |
| 7 | Txiv os | Txiv os | |
| 8 | Rs485 + | PT tswj, Rs485 +, Pelco | |
| 9 | Rs485 - | PT tswj, RS485 -, pelco | |
| 10 | Txiv os | Txiv os | |
| 11 | Cvbs_out | Cvbs | |
| 12 | Txiv os | Txiv os |
| Ntaus | Tus lej PIN | Tus PIN Npe | Kev piav txog |
| J5 | 1 | + 12v_in | DC 12V + nyob rau hauv |
| 2 | Txiv os | Txiv os | |
| 3 | NC | ||
| 4 | NC | ||
| 5 | ETHTX + | Network Rx - | |
| 6 | Ethtx - | Network Rx + | |
| 7 | Ethrx + | Network rau Network | |
| 8 | Ethrx - | Network rau + |
| Ntaus | Tus lej PIN | Tus PIN Npe | Kev piav txog |
| J19(Fais fab hauv) | 1 | + 12v_in | DC 12V + nyob rau hauv |
| 2 | Txiv os | Txiv os |
| Ntaus | Tus lej PIN | Tus PIN Npe | Kev piav txog |
| J10(Pt tswj cov koob chaw nres nkoj) | 1 | Txiv os | Txiv os |
| 2 | SD_UANT_RX | Rs232 Rx, Visca Raws Cai | |
| 3 | Sd_uart_tx | Rs232 TX, Visca Raws Cai | |
| 4 | + 3.3v | 3.3V tawm |
Khoom Qhia:
Phau Ntawv Qhia Yam Khoom Qhia Txog:
Peb lub tuam txhab muab kev txhawb nqa kev tswj hwm, kev qhia txog cov neeg ua haujlwm muaj txuj ci, thiab kev tsim kho cov neeg ua haujlwm txhim kho kom zoo thiab kev lav paub ntawm cov neeg ua haujlwm. Peb lub tuam txhab tau ua tiav yog Daim Ntawv Pov Thawj Tebchaws Meskas thiab European CE Persisting hauv "Zoo siab, tus nqi xa khoom sai, peb tau tsim ntev ntev nrog cov neeg txawv teb chaws thiab hauv tsev thiab tau txais cov lus tshiab thiab cov lus tshiab. Nws yog peb txoj kev zoo siab tau ntsib koj cov kev xav tau. Peb ua rau koj mob siab xav kom koj mloog.