參數(shù)資料
型號: TH7887A
廠商: Atmel Corp.
英文描述: Area Array CCD Image Sensor 1024 x 1024 Pixels with Antiblooming
中文描述: 面陣CCD圖像傳感器1024 × 1024像素的Antiblooming
文件頁數(shù): 8/20頁
文件大?。?/td> 241K
代理商: TH7887A
8
TH7887A
2146A
IMAGE
05/02
Timing Diagram
The following diagrams are given for:
20 MHz readout frequency
1.25 MHz vertical transfer frequency
Readout of one image is performed in 2 steps:
image zone to memory zone transfer
memory zone to register transfer and readout of register
This last step is also an integration period, the duration of which can also be increased
according to the required frame rates.
Figure 5.
Frame Timing Diagram
Image to memory zone
Transfer
Picture readout
Integration period
1
5
1044
See fig. 7
See fig. 6
=
Φ
M
1044 pulses
1
5
1044
Memory zone
Cleaning period (*)
(*) During the cleaning period, memory clocks must be pulsed as during readout time
(specially for high temperature applications).
Φ
P1
Φ
M1
Φ
M2
Φ
M3
Φ
M4
Φ
L1
Φ
L2
Φ
R
Φ
A
Φ
P2
Φ
P3
Φ
P4
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TH7887AVRH 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Area Array CCD Image Sensor 1024 x 1024 Pixels with Antiblooming
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TH7888AVRHRB 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Area Array CCD Image Sensor (1024 x 1024 Pixels with Antiblooming)