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參數(shù)資料
| 型號(hào)： | IBIS4-6600-C-2 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | High resolution 6.6 M Pixel Rolling shutter CMOS Image sensor |
| 中文描述： | 高像素分辨率6.6米，卷簾門的CMOS圖像傳感器 |
| 文件頁數(shù)： | 25/63頁 |
| 文件大?。?/td> | 1286K |
| 代理商： | IBIS4-6600-C-2 |
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IBIS4-6600
Datasheet
3.7 Electronic shutter
Cypress Semiconductor Corporation
Contact: info@Fillfactory.com Document #: 38-05708 Rev.**(Revision 1.3 ) Page 25 of 63
3901 North First Street
San Jose, CA 95134
408-943-2600
A curtain like (rolling) electronic shutter has been implemented on chip. As can be
seen in Figure 14, there are two Y shift registers. One of them points to the row that is
currently being read out. The other shift register points to the row that is currently
being reset. Both pointers are shifted by the same Y-clock and move over the focal
plane. The integration time is set by the delay between both pointers.
I
t
Readout
pointer
Reset
pointer
Figure 14: Operation of the electronic shutter
In case of a mechanical shutter, the two shift registers can be combined to apply the
pulses from both sides of the pixel array simultaneously. This is to halve the influence
of the parasitic RC times of the reset and select lines in the pixel array (which can
result in a reduction of the row blanking time). This is the case when F
AST
_
RESET
in
the S
EQUENCER
register is set to 1 or in the non-destructive readout modes 1 and 2.
Time axis
Line number
Reset sequence
Frame time
Integration time
Figure 15: Rolling shutter operation
In Figure 15, we schematically indicate the relative shift of the integration times of
different lines during the rolling shutter operation. Each line is read and reset in a
sequential way. The integration time is the same for all lines, but shifted in time. The
integration time can be varied through the I
NT
_
TIME
register (in number of lines).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IBIS4-6600-M-1 | High resolution 6.6 M Pixel Rolling shutter CMOS Image sensor |
| IBIS4-6600-M-2 | High resolution 6.6 M Pixel Rolling shutter CMOS Image sensor |
| IBM0116400B | 4M x 4 12/10 DRAM(16M位 動(dòng)態(tài)RAM（帶22條地址線，其中12條為行地址選通，10條為列地址選通）) |
| IBM0116400M | 4M x 4 12/10 DRAM(16M位 動(dòng)態(tài)RAM（帶22條地址線，其中12條為行地址選通，10條為列地址選通）) |
| IBM0116400P | 4M x 4 12/10 DRAM(16M位 動(dòng)態(tài)RAM（帶22條地址線，其中12條為行地址選通，10條為列地址選通）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IBIS4-6600-EVAL | 制造商:Cypress Semiconductor 功能描述:IND.HI-PERF CMOS IMAGE SENSOR EVAL BOARD. (COLOR OR MONO) - Bulk |
| IBIS4-6600-M-1 | 制造商:Cypress Semiconductor 功能描述:IMAGE SENSOR MONOCHROME CMOS 2210X3002PIXELS 68PIN LCC - Bulk |
| IBIS4-6600-M-2 | 制造商:Cypress Semiconductor 功能描述:IMAGE SENSOR MONOCHROME CMOS 2210X3002PIXELS 68PIN LCC - Bulk |
| IBIS4-A-6600 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:6.6 MP CMOS Image Sensor |
| IBIS4-A-6600-C-2 | 制造商:Cypress Semiconductor 功能描述:IMAGE SENSOR COLOR CMOS 2210X3002PIXELS - Bulk |
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