Imodyuli ye-M256 engapholiswanga yomfanekiso we-thermal
♦ Iintshayelelo
Imodyuli yokucinga ye-Thermal isekelwe kwi-ceramic yokupakisha engapholiswanga i-vanadium oxide ye-infrared detector ukuphuhlisa imveliso ye-infrared ye-infrared ye-imaging ye-infrared, iimveliso zamkela ujongano oluhambelanayo lwemveliso yedijithali, ujongano lutyebile, ukufikelela okuguquguqukayo kweqonga lokucutshungulwa kwengqondo, kunye nokusebenza okuphezulu kunye namandla aphantsi. ukusetyenziswa, umthamo omncinci, kulula kwiimpawu zokudityaniswa kophuhliso, unokuhlangabezana nokusetyenziswa kweentlobo ezahlukeneyo zobushushu bokulinganisa i-infrared yemfuno yophuhliso lwesibini.
Iimpawu zemveliso
- Imveliso incinci ngobukhulu kwaye kulula ukuyidibanisa;
- I-interface ye-FPC yamkelwe, etyebileyo kwi-interfaces kwaye kulula ukudibanisa namanye amaqonga;
- Ukusetyenziswa kwamandla aphantsi;
- Umgangatho womfanekiso ophezulu;
- Umlinganiselo ochanekileyo wobushushu;
- ujongano lwedatha esemgangathweni, inkxaso yophuhliso lwesibini, ukudibanisa lula, ukuxhasa ukufikelela kwiintlobo ngeentlobo zeqonga lokucubungula olukrelekrele.
♦ iiparitha zemveliso
| Uhlobo | M256 | |
| Isigqibo | 256×192 | |
| Indawo yePixel | 12μm | |
| I-FOV | 42.0°×32.1° | |
| I-FPS | 25Hz/15Hz | |
| NETD | ≤[i-imeyile ekhuselweyo]#1.0 | |
| Ubushushu bokusebenza | -15℃～+60℃ | |
| DC | 3.8V-5.5V DC | |
| Amandla | <200mW* | |
| Ubunzima | <18g | |
| Ubungakanani(mm) | 20*20*21 | |
| Ujongano lwedatha | iyahambelana/USB | |
| Ujongano lolawulo | SPI/I2C/USB | |
| Ukuqina komfanekiso | Ukwandiswa kweenkcukacha zeegiya ezininzi | |
| Ulungelelwaniso lomfanekiso | Ukulungiswa kwesivalo | |
| Iphalethi | Ukubengezela okumhlophe/kushushu okumnyama/iipleyiti ezinombala ongazenzisiyo ezininzi | |
| Uluhlu lokulinganisa | -10℃~+50℃(ilungiselelwe ukuya kuthi ga | |
| 500℃) | ||
| Ukuchaneka | ±0.5% | |
| Ukulungiswa kobushushu | Imanyuwali | |
| /Kuzenzekela | ||
| Imveliso yezibalo zobushushu | Ixesha lokwenyani parallel | |
| imveliso | ||
| Amanani omlinganiselo wobushushu | Xhasa amanani aphezulu / ubuncinane, uhlalutyo lobushushu | |
| I-Paralles interface kwimo yemveliso ye-25Hz. | ||
| Inkcazo yojongano lomsebenzisi | ||
| Imveliso ithatha i-0.3Pitch 33Pin FPC isinxibelelanisi (FH26W-33S-0.3SHW (97)), kunye nombane wokufaka: | ||
| I-3.8-5.5VDC, ukukhuselwa kwe-undervoltage akuxhaswanga. | ||
♦ Ukucaciswa
Ifom yoku-1 yojongano lwephini lomfanekiso oshushu
| Inombolo yePin | igama | uhlobo | I-Voltage | Inkcazo ecacileyo | |
| 1,2 | VCC | Amandla | -- | amandla | |
| 3,4,12 | GND | Amandla | -- | umgangatho | |
| 5 | USB_DMj | I/O | -- | I-USB 2.0 | DM |
| 6 | USB_DPj | I/O | -- | DP | |
| 7 | USBEN*k | I | -- | I-USB yenziwe yasebenza | |
| 8 | SPI_SCK | I | Ukuhlala kukho:1.8V | SCK | |
| 9 | SPI_SDO | O | LVCMOS ; | SDO | |
| 10 | SPI_SDI | I | (ukuba kufuneka 3.3V | SPI | I-SDI |
| 11 | SPI_SS | I | Imveliso yeLVCOMS, nceda uqhagamshelane nathi) | SS | |
| 13 | DV_CLK | O | CLK | ||
| 14 | DV_VS | O | VS | ||
| 15 | DV_HS | O | HS | ||
| 16 | DV_D0 | O | IDATHA0 | ||
| 17 | DV_D1 | O | IDATHA1 | ||
| 18 | DV_D2 | O | IDATHA2 | ||
| 19 | DV_D3 | O | IDATHA3 | ||
| 20 | DV_D4 | O | IDATHA4 | ||
| 21 | DV_D5 | O | IDATHA5 | ||
| 22 | DV_D6 | O | IDATHA6 | ||
| 23 | DV_D7 | O | IDATHA7 | ||
| 24 | DV_D8 | O | IDATHA8 | ||
| 25 | DV_D9 | O | IDATHA9 | ||
| 26 | DV_D10 | O | DATA10 | ||
| 27 | DV_D11 | O | VIDEOl | IDATHA11 | |
| 28 | DV_D12 | O | IDATHA12 | ||
| 29 | DV_D13 | O | IDATA13 | ||
| 30 | DV_D14 | O | IDATHA14 | ||
| 31 | DV_D15 | O | IDATA15 | ||
| 32 | I2C_SCL | I | I2C | I-SCL | |
| 33 | I2C_SDA | I/O | SDA | ||
I-Pin5, i-Pin6 engagqibekanga ye-USB2.0, iyahambelana ne-3.3 V TTL UART ujongano lojongano lwe-UART nceda
Qhagamshelana nathi.Qaphela: I-Pin5: TX;Pin6: RX;TX, RX isigaba Xmodule S0;
k USB_EN izikhonkwane 5 kunye I-Pin5, iPin6 engagqibekanga i-USB2.0, iyahambelana ne-3.3 V TTL UART ujongano lojongano lwe-UART nceda
Izikhonkwane ezi-6 eziphezulu njengezikhonkwane zedatha ye-USB, unxibelelwano lwe-USB LUSEBENZISA iprotocol yonxibelelwano ye-UVC, iifomati zemifanekiso kwi-YUV422 yekiti yophuhliso lonxibelelwano lwe-USB nceda uqhagamshelane nathi;
l kuyilo lwe-PCB, isignali yevidiyo yedijithali ehambelanayo iphakamise i-50 Ω ulawulo lokuphazamiseka.
Form 2 Iinkcukacha zombane
Ifomathi ye-VIN =4V, TA = 25°C
| Ipharamitha | Chonga | Imeko yovavanyo | MIN TYP MAX | Iyunithi |
| Uluhlu lwamandla okufakwayo | VIN | -- | 3.8 4 5.5 | V |
| Umthamo | ILOAD | USBEN=GND | 75 300 | mA |
| I-USBEN=PHEZULU | 110 340 | mA | ||
| Ulawulo lwe-USB olusebenzayo | I-USBEN-PHANTSI | -- | 0.4 | V |
| USBEN- HIGN | -- | 1.4 5.5V | V |
Form 3 Absolute Maximum rating
| Ipharamitha | Uluhlu |
| VIN ukuya kwi-GND | -0.3V ukuya +6V |
| DP, DM ukuya GND | -0.3V ukuya +6V |
| I-USBEN ukuya kwi-GND | -0.3V ukuya kwi-10V |
| SPI ukuya kwi-GND | -0.3V ukuya +3.3V |
| VIDEO ukuya kwi-GND | -0.3V ukuya +3.3V |
| I2C ukuya kwi-GND | -0.3V ukuya +3.3V |
| Ubushushu bokugcina | −55°C ukuya +120°C |
| Ubushushu bokusebenza | −40°C ukuya +85°C |
Qaphela: Uluhlu oludwelisiweyo oludibanayo okanye oludlulayo kwireyithingi egqibeleleyo lunokubangela umonakalo osisigxina
kwimveliso.Olu luvavanyo nje loxinzelelo;Ungathethi ukuba ukusebenza kweMveliso
phantsi kwezi okanye nayiphi na enye imiqathango iphezulu kunezo zichazwe kwicandelo lokusebenza koku
iinkcukacha.Ukusebenza ixesha elide okungaphezulu kweemeko zokusebenza eziphezulu kunokuchaphazela
Idayagram yolandelelwano lwemveliso yedijithali
Umfanekiso we-3 8bit ohambelanayo womfanekiso
Umfanekiso we-4:8bit ohambelanayo kunye nobushushu
xa usebenzisa i-8bit parallel interface yemveliso, ujongano lwemveliso oluhlala lukhona nguDV_D0~DV_D7
Umzobo 5: 16bit idatha yomfanekiso ofanayo
Umfanekiso 6:16bit umfanekiso ofanayo kunye nedatha yobushushu
Ingqalelo: (1) Idatha iyacetyiswa ukuba ithathwe kwincam yeClock;
(2) Ungqamaniso lwentsimi kunye nongqamaniso lomgca zombini zisebenza kakhulu;
(3) ifomathi yedatha yomfanekiso yi YUV422，Ixabiso eliphantsi leDatha nguY, ixabiso eliphezulu ngu-U/V;
(4) Iyunithi yedatha yobushushu ngu (Kelvin (K) * 10) , ubushushu bokwenyani lixabiso lokufunda / 10-273.15 (℃)
♦ Ingqalelo
isihlomelo 2 Umfanekiso 8 Mechanical interface dimension
Ukukhusela wena nabanye ekwenzakaleni okanye ukukhusela isixhobo sakho ekonakalisweni, nceda ufunde zonke ezi nkcukacha zilandelayo ngaphambi kokuba usebenzise isixhobo sakho.
- Musa ukujonga ngokuthe ngqo kwimithombo yemitha ephezulu efana nelanga kumacandelo entshukumo;
- Sukubamba okanye usebenzise ezinye izinto xa ungqubana nefestile yesixhobo sokubona;
- Musa ukubamba izixhobo kunye neentambo ngezandla ezimanzi;
- Musa ukugoba okanye ukulimaza iintambo zokudibanisa;
- Musa ukukhuhla isixhobo sakho ngeediluyinti;
- Musa ukukhulula okanye ukuplaga ezinye iintambo ngaphandle kokuqhawula unikezelo lombane;
- Musa ukuqhagamshela intambo eqhotyoshelweyo ngendlela engachanekanga ukunqanda ukonakalisa isixhobo;Nceda ungaqhawuki isixhobo.Ukuba kukho nayiphi na impazamo, nceda uqhagamshelane nenkampani yethu ukuze ufumane ukugcinwa kobugcisa.
- Nceda uqaphele ukuthintela umbane ongatshintshiyo;
isihlomelo1 imveliso umbono
Umzobo 7 umbono wemveliso ngaphambili (indlela elungileyo):
isihlomelo 3 I2C ulawulo protocol
itshathi 3 imodyuli ye-I2C idilesi ye-7bit yesixhobo (0x18), funda idilesi 0x31, bhala idilesi 0x30.
| inani | Bhalisa idilesi | ipharamitha | inkcazelo |
| 1 | 0x00 | ukulungiswa kwesivalo * | |
| 2 | 0x01 | ulungiso olungasemva | |
| 3 | 0x02 | Imveliso yoqobo yokufumanisa | |
| 4 | 0x05 | Imveliso yedatha yomfanekiso | |
| 5 | 0x20 | Umlinganiselo wobushushu kwinqanaba eliqhelekileyo lobushushu | |
| 6 | 0x21 | Umlinganiselo wobushushu kwicandelo elongezelelweyo lobushushu | |
| 7 | 0x27 | Imveliso ye-16-bit ehambelanayo yomfanekiso | |
| 8 | 0x28 | I-8-bit parallel image output | |
| 9 | 0x80 | 0x29 | I-16-bit parallel image +imveliso yedatha yobushushu |
| 10 | 0x2A | Umfanekiso we-8-bit parallel +imveliso yedatha yobushushu | |
| 11 | 0x2b | Layisha imilinganiselo yobushushu | |
| 12 | 0xFE | Gcina iiparamitha zoqwalaselo | |
| 13 | 0x88 | 0-7 | Iphalethi |
| 14 | 0x96 | uhlobo lokudada | Ubushushu bembonakalo ekujoliswe kuyo (ehlala ikho |
| 25℃） | |||
| 15 | 0x97 | uhlobo lokudada | Ubushushu bendawo ekujoliswe kuyo (ehlala ikho |
| 25℃） | |||
| 16 | 0x98 | uhlobo lokudada | ubushushu be-ambient (ehlala ikho 0.45) |
| 17 | 0x99 | uhlobo lokudada | Ukukhutshwa kwezinto ekujoliswe kuzo (okuhlala kukho 0.98) |
| 18 | 0x9a | uhlobo olufutshane | Umgama ekujoliswe kuwo (okuhlala kukho: 1m) |
