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參數(shù)資料
| 型號： | CXD2450R |
| 廠商： | Sony Corporation |
| 英文描述： | Timing Generator For Progressive Scan CCD Image Sensor(步進(jìn)掃描CCD圖像傳感器的定時信號發(fā)生器) |
| 中文描述： | 時序發(fā)生器為逐行掃描CCD圖像傳感器（步進(jìn)掃描防治荒漠化公約圖像傳感器的定時信號發(fā)生器） |
| 文件頁數(shù)： | 18/30頁 |
| 文件大?。?/td> | 374K |
| 代理商： | CXD2450R |
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CXD2450R
D51 PSMT
0: Driving is controlled in accordance with monitoring drive mode under the assumption that the vertical/
horizontal sync signals are input.
1: Driving is controlled in accordance with recording drive mode under the assumption that the vertical/
horizontal sync signals are input.
See the timing charts for the vertical/horizontal sync signals in accordance with each mode.
Note that when switching from monitoring drive to recording drive mode, the pixels decimated thus far must be
cleaned.
Concretely, this operation is supported by generating VSUB, but the CXD2450R facilitates this control by
using D48 EXPOSE. (See the figure.)
Monitoring
FRI
V2a
WEN
00
00
SMD
VSUB
00
00
0
0
EXPOSE
1
0
1
0
PSMT
0
0
Recording
Monitoring
Monitoring
Exposure time
Mode
Image of switching from monitoring drive mode to recording drive mode
D48 EXPOSE
0: No operation
1: VSUB for recording exposure is generated.
This control specification is such that one VSUB pulse is always generated during the horizontal interval
immediately following the readout portion even if the electronic shutter speed is set to 1/60s (SMD = 00). This
mode is closely related to D51 PSMT, so see D51 regarding the control.
D52 SSGSEL
0: Internal SSG functions are stopped.
1: Internal SSG functions operate, and FRO and HRO are generated.
When generation is stopped, these pulses are fixed low.
D53 WENSEL
0: WEN is generated.
1: WEN generation is stopped.
When generation is stopped, operation is the same as for D52 SSGSEL.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXD2452R | Timing Generator for Progressive Scan CCD Image Sensor |
| CXD2453Q | Timing Generator for LCD Panels |
| CXD2457R | Timing Generator for Progressive Scan CCD Image Sensor |
| CXD2460R | Timing Generator for Progressive Scan CCD Image Sensor |
| CXD2464R | Timing Generator for LCD Panels |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXD2452R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Progressive Scan CCD Image Sensor |
| CXD2453Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for LCD Panels |
| CXD2457R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Progressive Scan CCD Image Sensor |
| CXD2458 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Color LCD Panels |
| CXD2458AR | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Color LCD Panels |
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