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M256 modul onyonyo ọkụ na-adịghị mma

Nchịkọta:

Ụdị: M256

Mkpebi:256×192

Oghere Pixel: 12μm

FOV:42.0°×32.1°

FPS: 25Hz / 15Hz

Netwọk:≤[email na-echebe]#1.0


Nkọwa ngwaahịa

♦ Okwu mmalite

Thermal imaging modul dabeere seramiiki nkwakọ uncooled vanadium oxide infrared detector ịzụlite a elu arụmọrụ infrared thermal imaging ngwaahịa, ngwaahịa nakweere yiri dijitalụ mmepụta interface, interface bara ọgaranya, ime mgbanwe ohere a dịgasị iche iche nke nwere ọgụgụ isi nhazi n'elu ikpo okwu, na elu arụmọrụ na ala ike. oriri, obere olu, dị mfe na njirimara nke mmepe mmepe, nwere ike izute ngwa dị iche iche nke infrared na-atụle okpomọkụ nke ọchịchọ mmepe nke abụọ.

Njirimara ngwaahịa

  1. Ngwaahịa dị obere na nha ma dị mfe ijikọta;
  2. A nabatara interface FPC, nke bara ụba na interfaces ma dị mfe ijikọ na nyiwe ndị ọzọ;
  3. Oriri ike dị ala;
  4. Ogo onyonyo dị elu;
  5. Ntụle okpomọkụ ziri ezi;
  6. ọkọlọtọ data interface, nkwado nke abụọ mmepe, mfe mwekota, nkwado ohere dị iche iche nke nwere ọgụgụ isi nhazi ikpo okwu.
A1
A2

♦ ngwaahịa parameters

Ụdị M256  
Mkpebi 256×192
Oghere Pixel 12μm
FOV 42.0°×32.1°  
FPS 25Hz/15Hz
Netwọk [email na-echebe]#1.0
Ọnọdụ okpomọkụ na-arụ ọrụ -15℃~+60℃  
DC 3.8V-5.5V DC  
Ike <200mW*  
Ibu <18g  
Akụkụ (mm) 20*20*21  
Data interface parallel/USB  
Njikwa njikwa SPI/I2C/USB  
Mgbakwunye onyonyo Nkwalite nkọwa ọtụtụ ngwa  
Ndozi onyonyo Ndozi ihe mkpuchi ahụ  
Paleti Ọcha na-egbuke egbuke/oji na-ekpo ọkụ/ọtụtụ pseudo-agba  
Oke nha -10℃~+50℃(ahaziri ruo  
   
500 ℃)  
Izi ezi ± 0.5%  
Ndozi okpomọkụ Akwụkwọ ntuziaka  
   
/ Akpaaka  
Mpụta ọnụ ọgụgụ okpomọkụ Myirịta ozugbo  
   
mmepụta  
Ọnụ ọgụgụ nha okpomọkụ Kwado ọnụ ọgụgụ kacha / kacha nta , nyocha okpomọkụ  
     
Paralles interface n'ụdị mmepụta 25Hz.    
     
Nkọwa interface onye ọrụ    
     
Ngwaahịa na-anabata 0.3Pitch 33Pin FPC njikọ (FH26W-33S-0.3SHW(97)), na ntinye voltaji bụ:    
     
3.8-5.5VDC, anaghị akwado nchebe n'okpuru voltaji.    

 

♦ Nkọwapụta

Ụdị 1 interface pin nke ihe onyonyo thermal

Nọmba pin aha ụdị voltaji Nkọwapụta nkọwa
1,2 VCC Ike -- ike
3,4,12 GND Ike -- ala
5 USB_DMj I/O -- USB 2.0 DM
6 USB_DPj I/O -- DP
7 USBEN*k I -- Agbanyere USB
8 SPI_SCK I Ihe ndabara: 1.8V   SCK
9 SPI_SDO O LVCMOS ;   SDO
10 SPI_SDI I (ọ bụrụ na achọrọ 3.3V SPI SDI
11 SPI_SS I Mmepụta LVCOMS, biko kpọtụrụ anyị)   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 VIDIOl 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 ndabara USB2.0, dakọtara na 3.3 V TTL UART interface maka UART interface biko.

kpọtụrụ anyị. Cheta: Pin5: TX;Pin6: RX;TX, RX oge Xmodule S0;

k USB_EN pin 5 na  Pin5, Pin6 ndabara USB2.0, dakọtara na 3.3 V TTL UART interface maka UART interface biko.

6 pin dị elu dị ka ntụtụ data USB, nkwurịta okwu USB na-eji usoro nkwurịta okwu UVC, ụdị ihe oyiyi na YUV422 maka ngwa nkwurịta okwu USB, biko kpọtụrụ anyị;

l na imewe PCB, mgbama vidiyo dijitalụ na-atụ aro njikwa impedance 50 Ω.

Ụdị 2 Nkọwapụta ọkụ eletrik

Ụdị VIN = 4V, TA = 25°C

Oke

Chọpụta

Ọnọdụ ule

MIN TYP MAX

Nkeji

Ntinye voltaji

VIN --

3.8 4 5.5

V

Ike

ILOAD USBEN=GND

75 300

mA
USBEN=Elu

110 340

mA

USB kwadoro njikwa

USBEN-ala --

0.4

V
USBEN-

ELU

--

1.4 5.5V

V

 

Ụdị 3 Ngo kacha elu

Oke Oke
VIN ka GND -0.3V ka +6V

DP, DM ka GND

-0.3V ka +6V
USBEN ka GND -0.3V ruo 10V
SPI ka GND -0.3V ka +3.3V

Vidiyo gaa na GND

-0.3V ka +3.3V
I2C ka GND -0.3V ka +3.3V

Ọnọdụ nchekwa

-55°C ruo +120°C

Ọnọdụ okpomọkụ na-arụ ọrụ

-40°C ruo +85°C

 

Cheta na: Ogo nke edepụtara na-ezute ma ọ bụ gafere oke ọkwa nwere ike ibute mmebi na-adịgide adịgide

Nke a bụ naanị ọkwa nrụgide; apụtaghị na arụ ọrụ nke ngwaahịa ahụ

n'okpuru ndị a ma ọ bụ ọnọdụ ọ bụla dị elu karịa ndị akọwapụtara na ngalaba ọrụ nke a

nkọwapụta.Ịrụ ọrụ ogologo oge gafere oke ọnọdụ ọrụ nwere ike imetụta ndị

dijitalụ interface mmepụta usoro eserese

Foto 3 8bit yiri ya

A3

Ọgụgụ 4: 8bit yiri foto na ọnọdụ okpomọkụ

mgbe eji 8bit yiri mmepụta interface, ndabara mmepụta interface bụ DV_D0 ~ DV_D7

Ọgụgụ 5: 16bit data onyonyo yiri ya

Ọgụgụ 6:16bit ihe oyiyi na ọnọdụ okpomọkụ

Ntị: (1) A na-atụ aro ka ịlele data ahụ na nsọtụ elekere nke na-arị elu;

(2) Mmekọrịta ubi na mmekọrịta ahịrị na-arụ ọrụ nke ukwuu;

(3) Ọkpụkpọ data onyonyo bụ YUV422, uru dị ala bụ Y, uru dị elu bụ U/V;

(4) The okpomọkụ data unit bụ (Kelvin (K) * 10), ezigbo okpomọkụ na-agụ-esi uru /10-273.15 (℃).

♦ Ntị

ihe mgbakwunye 2 Foto 8 Akụkụ ihu igwe igwe

Iji chebe gị na ndị ọzọ pụọ na mmerụ ahụ ma ọ bụ iji chebe ngwaọrụ gị pụọ na mmebi, biko gụọ ozi niile a tupu iji ngwaọrụ gị.

  1. Elela anya ozugbo na isi mmalite radieshon dị elu dị ka anyanwụ maka akụkụ mmegharị ahụ;
  2. Emetụla aka ma ọ bụ jiri ihe ndị ọzọ dakọtara na windo ihe nchọpụta;
  3. Ejikwala aka mmiri emetụ akụrụngwa na eriri;
  4. Ehulatala ma ọ bụ mebie eriri njikọ;
  5. Ejila ihe diluent hichaa akụrụngwa gị;
  6. Ebupụla ma ọ bụ kwụnye eriri ndị ọzọ na-akwụsịghị ọkụ;
  7. Ejikọla eriri ejikọtara na ezighi ezi ka ịzenarị imebi akụrụngwa;Biko ewepụla akụrụngwa.Ọ bụrụ na enwere mmejọ ọ bụla, biko kpọtụrụ ụlọ ọrụ anyị maka nlekọta ọkachamara.
    1. Biko ṅaa ntị iji gbochie ọkụ eletrik;

appendix1 ngwaahịa anya

Ọgụgụ 7 n'ihu ngwaahịa (ntụziaka ziri ezi):

mgbakwunye 3 I2C njikwa protocol

chaatị 3 modul I2C adreesị 7bit adreesị ngwaọrụ (0x18), gụọ adreesị 0x31, dee adreesị 0x30.

 

nọmba Adreesị ndebanye aha oke nkọwa
1   0x00 mgbazi mkpọchi *
2   0x01 ndabere ndabere
3   0x02 Ihe nchọpụta izizi
4   0x05 Mbupute data onyonyo
5   0x20 Nleta okpomọkụ na ngalaba okpomọkụ nkịtị
6   0x21 Nleta okpomọkụ na ngalaba okpomọkụ gbatịa
7   0x27 Mmepụta onyonyo 16-bit yiri ya
8   0x28 8-bit myirịta ihe oyiyi
9 0x80 0x29 16-bit ihe oyiyi yiri ya + mmepụta data okpomọkụ
10   0x2a 8-bit ihe oyiyi yiri ya + mmepụta data okpomọkụ
11   0x2B Ibu oke okpomọkụ
12   0xFE Chekwaa parampat nhazi
13 0x88 0-7 palette
14 0x96 ụdị sere n'elu Okpomọkụ ntụgharị uche (nke ndabara
25℃)
15 0x97 ụdị sere n'elu Chekwaa ọnọdụ okpomọkụ (nke ndabara
25℃)
16 0x98 ụdị sere n'elu ambient okpomọkụ (ndabara 0.45)
17 0x99 ụdị sere n'elu Mgbapụta ebumnobi (nke 0.98)
18 0x9a ụdị mkpụmkpụ Ogologo ebumnuche (nke ndabara: 1m)

 


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