công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

VV6501 bảng dữ liệu(PDF) 55 Page - STMicroelectronics

tên linh kiện VV6501
Giải thích chi tiết về linh kiện  VGA CMOS Color Image Sensor
PDF  60 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

VV6501 bảng dữ liệu(HTML) 55 Page - STMicroelectronics

Back Button VV6501 Datasheet HTML 51Page - STMicroelectronics VV6501 Datasheet HTML 52Page - STMicroelectronics VV6501 Datasheet HTML 53Page - STMicroelectronics VV6501 Datasheet HTML 54Page - STMicroelectronics VV6501 Datasheet HTML 55Page - STMicroelectronics VV6501 Datasheet HTML 56Page - STMicroelectronics VV6501 Datasheet HTML 57Page - STMicroelectronics VV6501 Datasheet HTML 58Page - STMicroelectronics VV6501 Datasheet HTML 59Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 55 / 60 page
background image
55/60
VV6501
Defect Categorisation
8.6
Physical aberrations
Silicon surface irregularities and external marks, both pits and deposits, on the package glass lids
can cause a deterioration in image quality. STMicroelectronics recognize that this could
compromise the product quality and therefore have introduced a specific test algorithm to identify
and reject samples that display these phenomena. The pass/fail criteria for this test are given in
Section 8.6.1.
8.6.1
Test details
The test defines 2 areas:
q
A small area: 9 by 9 pixels with pixel under test at the centre of this area (shaded blue in
Figure 35)
q
A large region, 31 by 31 pixels (shaded red in
Figure 35)
An average value is calculated for both the ‘small’ and ‘large’ areas.The areas then scan across the
whole array so that every pixel is evaluated. Due to the nature of the test, only the red pixels are
used. The next stage of the test is the creation of a pixel map with the coordinates of the failing
pixels. A pixel location is identified as a fail in the map if it satisfies the criteria outlined in
Table 26
below.
Figure 35: Test area definition



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com