參數(shù)資料
型號(hào): CXD3422GA
廠(chǎng)商: Sony Corporation
英文描述: Timing Generator and Signal Processor for Frame Readout CCD Image Sensor
中文描述: 時(shí)序發(fā)生器和幀讀出CCD圖像傳感器信號(hào)處理器
文件頁(yè)數(shù): 26/54頁(yè)
文件大小: 525K
代理商: CXD3422GA
26
CXD3422GA
[HTSG control mode]
This mode controls the ternary level outputs of V1,V3A/B,V5A/B (readout pulse block) using D21 HTSG.
D21
0
1
Description of operation
Readout pulse (SG) normal operation
HTSG control mode
[EXP pulse]
The ID/EXP pin (Pin N9) output can be switched between the ID pulse or the EXP pulse using D33 EXP.
The default is the "ID" pulse. See the Timing Charts for the ID pulse. The EXP pulse indicates the exposure
time when it is high. In principle, the transition points are the last SUB pulse falling edge and the readout
pulse falling edge, that is to say from the time the charge is completely discharged until transfer ends.
However, when the readout pulse timing differs within the same readout portion such as in draft mode, the
average value is used. Then, when there is no SUB pulse in the next field, the readout pulse falling edge is
defined as the start position, but in this case the transition points overlap and disappear, so a tentative start
position is defined.
This is shown below.
1
0
0
0
1
1
VD
V1A
SUB
VCK
WEN
HTSG
SMD
EXP
Exposure time
See the EXP pulse indicated in the explanatory diagrams under [Electronic shutter] for an image of operation.
[ICX432]
[ICX284/
434]
Frame mode
Draft/AF mode
Frame mode
Draft mode
SG
1460
1682
A: 1071
B: 1175
1123
Tentative start position
1480
1784
1091
1195
1175
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXD3423GA 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Timing Generator and Signal Processor for Frame Readout CCD Image Sensor
CXD3500R 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Timing Generator for LCD Panels
CXD3503R 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Color Shading Correction IC for Liquid Crystal Projectors
CXD3504R 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:Color Shading Correction IC for Liquid Crystal Projectors
CXD3508ATQ 制造商:SONY 制造商全稱(chēng):Sony Corporation 功能描述:LCD Interface IC