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M256 uncooled thermal imaging module

M256 mara sanyaya yanayin hoton yanayin zafi Featured Hoto
  • M256 uncooled thermal imaging module
  • M256 uncooled thermal imaging module
  • M256 uncooled thermal imaging module

Haskakawa:

Saukewa: M256

Matsayi:256×192

pixel sarari: 12μm

FOV:42.0°×32.1°

FPS: 25Hz/15Hz

NETD: ≤60mK@f#1.0


Cikakken Bayani

Zazzagewa

♦ Gabatarwa

Thermal Hoto Module dogara ne a kan yumbu marufi uncooled vanadium oxide infrared injimin gano illa don haɓaka wani babban yi infrared thermal imaging kayayyakin, da kayayyakin rungumi a layi daya dijital fitarwa dubawa, dubawa ne mai arziki, adaptive damar iri-iri na fasaha dandali, tare da babban yi da kuma low iko. amfani, ƙaramin ƙara, mai sauƙi ga halaye na haɓaka haɓaka haɓakawa, na iya saduwa da aikace-aikacen nau'ikan nau'ikan ma'aunin zafin jiki na infrared na buƙatar ci gaba na biyu.

Siffofin samfur

  1. Samfurin yana da ƙananan girman kuma mai sauƙin haɗawa;
  2. FPC ke aiki, wanda ke da wadata a cikin musaya kuma mai sauƙin haɗi tare da wasu dandamali;
  3. Ƙananan amfani da wutar lantarki;
  4. Babban ingancin hoto;
  5. Ma'aunin zafin jiki daidai;
  6. daidaitattun bayanan bayanai, tallafi na ci gaba na biyu, haɗin kai mai sauƙi, tallafi don samun dama ga dandamali na sarrafa fasaha iri-iri.
A1
A2

♦ samfurin samfurin

Nau'in M256  
Ƙaddamarwa 256×192
sararin pixel 12 μm
FOV 42.0°×32.1°  
FPS 25Hz/15Hz
NETD ≤60mK@f#1.0
Yanayin aiki -15℃～+60℃  
DC 3.8V-5.5V DC  
Ƙarfi <200mW*  
Nauyi <18g  
Girma (mm) 20*20*21  
Bayanan bayanai layi daya/USB  
Gudanar da dubawa SPI/I2C/USB  
Ƙarfafa hoto Multi-gear haɓaka daki-daki  
Gyaran hoto Gyaran rufewa  
Palette Farin haske/baƙar zafi/ faranti masu launi da yawa  
Ma'auni kewayon -10 ℃ ~ + 50 ℃ (na musamman har zuwa  
   
500 ℃)  
Daidaito ± 0.5%  
Gyaran yanayin zafi Manual  
   
/ atomatik  
Fitowar kididdigar zafin jiki Daidaitaccen lokaci na ainihi  
   
fitarwa  
Kididdigar ma'aunin zafin jiki Taimakawa matsakaicin /ƙaƙƙarfan ƙididdiga, nazarin yanayin zafi  
     
Madaidaicin dubawa a cikin yanayin fitarwa na 25Hz.    
     
Bayanin dubawar mai amfani    
     
Samfurin yana ɗaukar mai haɗin FPC 0.3Pitch 33Pin (FH26W-33S-0.3SHW(97)), kuma ƙarfin shigarwar shine:    
     
3.8-5.5VDC, ba a goyan bayan kariyar ƙarancin wutar lantarki.    

 

♦ Ƙayyadewa

Form 1 interface fil na thermal imager

Lambar fil suna nau'in ƙarfin lantarki Ƙayyadaddun ƙayyadaddun bayanai
1,2 VCC Ƙarfi -- iko
3,4,12 GND Ƙarfi -- kasa
5 USB_DMj I/O -- Kebul na USB 2.0 DM
6 USB_DPj I/O -- DP
7 USBEN*k I -- An kunna USB
8 SPI_SCK I Tsohuwar: 1.8V 　 SCK
9 SPI_SDO O LVCMOS ; 　 SDO
10 SPI_SDI I (idan bukatar 3.3V SPI SDI
11 SPI_SS I Fitowar LVCOMS, da fatan za a tuntuɓe mu) 　 SS
13 DV_CLK O 　 　 CLK
14 DV_VS O 　 VS
15 DV_HS O 　 HS
16 DV_D0 O 　 DATA0
17 DV_D1 O 　 DATA1
18 DV_D2 O 　 DATA2
19 DV_D3 O 　 DATA3
20 DV_D4 O 　 DATA4
21 DV_D5 O 　 DATA5
22 DV_D6 O 　 DATA6
23 DV_D7 O 　 DATA7
24 DV_D8 O 　 DATA8
25 DV_D9 O 　 DATA9
26 DV_D10 O 　 DATA10
27 DV_D11 O VIDEOl DATA11
28 DV_D12 O 　 DATA12
29 DV_D13 O 　 DATA13
30 DV_D14 O 　 DATA14
31 DV_D15 O 　 DATA15
32 I2C_SCL I I2C SCL
33 I2C_SDA I/O SDA

 

Pin5, Pin6 tsoho USB2.0, mai jituwa tare da 3.3 V TTL UART dubawa don UART dubawa don Allah

tuntuɓe mu.Note: Pin5: TX;Pin6: RX; TX, RX lokaci Xmodule S0;

k USB_EN fil 5 da  Pin5, Pin6 tsoho USB2.0, mai jituwa tare da 3.3 V TTL UART interface don UART interface don Allah

6 fil manyan matakan kamar yadda kebul na bayanai na USB, sadarwar USB AMFANI DA ka'idar sadarwar UVC, tsarin hoto zuwa YUV422 don kayan haɓaka sadarwar USB don Allah tuntube mu;

l a cikin ƙirar PCB, siginar bidiyo na dijital mai kama da juna ya ba da shawarar sarrafa impedance 50 Ω.

Form 2 Bayanin Wutar Lantarki

Tsarin VIN = 4V, TA = 25°C

Siga

 Gane

Yanayin gwaji

MIN TYP MAX

 Naúrar

Wurin shigar da wutar lantarki

 VIN --

3.8 4 5.5

 V

Iyawa

 ILOAD USBEN=GND

75 300

 mA
USBEN = KYAUTA

110 340

 mA

Kebul kunna iko

 USBEN-LOW --

0.4

 V
USBEN-

BABBAR

 --

1.4 5.5V

 V

 

Form 3 Cikakken Ƙimar Maɗaukaki

Siga Rage
VIN zuwa GND -0.3 zuwa +6V

DP, DM zuwa GND

 -0.3 zuwa +6V
USBEN zuwa GND -0.3 zuwa 10V
SPI zuwa GND -0.3V zuwa +3.3V

BIDIYO zuwa GND

 -0.3V zuwa +3.3V
I2C zuwa GND -0.3V zuwa +3.3V

Yanayin ajiya

-55°C zuwa +120°C

Yanayin aiki

-40°C zuwa +85°C

 

Lura: Matsakaicin da aka jera waɗanda suka hadu ko wuce cikakkiyar ƙima na iya haifar da lalacewa ta dindindin

ga samfurin.Wannan ƙimar danniya ce kawai;Kada ku nuna cewa aikin samfurin

a ƙarƙashin waɗannan ko kowane yanayi ya fi waɗanda aka kwatanta a cikin sashin ayyukan wannan

ƙayyadaddun bayanai. Tsawaita ayyukan da suka wuce iyakar yanayin aiki na iya shafar aikin

tsarin fitarwa na dijital na dijital

Hoto 3 8bit daidaitaccen hoto

A3

Hoto4:8bit daidaitaccen hoto da zafin jiki

Lokacin amfani da 8bit daidaitaccen kayan aikin fitarwa, ƙirar fitarwa na asali shine DV_D0 ~ DV_D7

Hoto 5: 16bit bayanan hoto na layi daya

Hoto 6:16bit daidaitaccen hoto da bayanan zafin jiki

Hankali: (1) Ana ba da shawarar yin amfani da bayanan da za a yi samfura a ƙarshen agogo.

(2) Yin aiki tare da filin aiki da aiki tare da layi duka suna da tasiri sosai;

(3) Tsarin bayanan hoto shine YUV422, ƙarancin ƙima shine Y, babban darajar U/V

(4) Naúrar bayanan zafin jiki shine (Kelvin (K) * 10), ainihin zafin jiki shine ƙimar karantawa / 10-273.15 (℃).

♦ Hankali

shafi 2 Hoto 8 Girman mu'amalar injina

Don kare ku da wasu daga rauni ko don kare na'urarku daga lalacewa, da fatan za a karanta duk bayanan masu zuwa kafin amfani da na'urar ku.

  1. Kada ku kalli kai tsaye ga maɓuɓɓugan radiation mai ƙarfi kamar rana don abubuwan motsi;
  2. Kar a taɓa ko amfani da wasu abubuwa don yin karo da taga mai ganowa;
  3. Kada ku taɓa kayan aiki da igiyoyi da hannayen rigar;
  4. Kar a lanƙwasa ko lalata igiyoyin haɗi;
  5. Kada ku goge kayan aikinku tare da diluents;
  6. Kada ku cire ko toshe wasu igiyoyi ba tare da cire haɗin wutar lantarki ba;
  7. Kar a haɗa kebul ɗin da aka makala ba daidai ba don guje wa lalata kayan aiki;Don Allah kar a harhada kayan aikin. Idan akwai wani laifi, da fatan za a tuntuɓi kamfaninmu don kula da ƙwararru.
    1. Da fatan za a kula don hana tsayayyen wutar lantarki;

appendix1 duban samfur

Hoto na 7 samfurin gaban gaban (tabbatacciyar alkibla):

shafi 3 I2C tsarin kulawa

ginshiƙi 3 module I2C adireshin adireshin na'urar 7bit (0x18), karanta adireshin 0x31, rubuta adireshin 0x30.

 

lamba Adireshin rajista siga bayanin
1 　 0x00 ku gyaran rufewa*
2 　 0x01 ku gyara baya
3 　 0x02 ku Mai gano fitarwa na asali
4 　 0x05 ku Fitowar bayanan hoto
5 　 0x20 ku Ma'aunin zafin jiki a sashin zafin jiki na al'ada
6 　 0x21 ku Ma'aunin zafin jiki a tsawan sashin zafin jiki
7 　 0x27 ku Fitowar hoto mai kama da 16-bit
8 　 0x28 ku 8-bit daidaitaccen fitowar hoto
9 0x80 ku 0x29 ku 16-bit daidaitaccen hoto + fitar da bayanan zafin jiki
10 　 0 x2a 8-bit daidaitaccen hoto + fitarwa bayanan zafin jiki
11 　 0x2b ku Load sigogin zafin jiki
12 　 0xFE Ajiye sigogin sanyi
13 0x88 ku 0-7 palette
14 0x96 ku nau'in iyo Maƙasudin yanayin zafi (tsoho
25 ℃)
15 0x97 ku nau'in iyo Maƙasudin zafin yanayi (tsoho
25 ℃)
16 0x98 ku nau'in iyo yanayin zafi (tsoho 0.45)
17 0x99 ku nau'in iyo Ƙaddamar da manufa (tsoho 0.98)
18 0 x9a gajeren nau'i Nisan manufa (tsohon: 1m)

 

  • Na baya:
  • Na gaba:
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