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參數(shù)資料
| 型號(hào)： | VS6524Q06J |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | VGA single-chip camera module |
| 中文描述： | 顯卡單芯片相機(jī)模塊 |
| 文件頁(yè)數(shù)： | 12/70頁(yè) |
| 文件大?。?/td> | 505K |
| 代理商： | VS6524Q06J |
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System architecture
VL6524/VS6524
12/70
3.2
Microprocessor functions
The microprocessor inside the VL6524/VS6524 performs the following tasks:
Host communication:
handles the I2C communication with the host processor.
Video pipe configuration
: configures the video pipe modules to produce the output
required by the host.
Automatic exposure control
: In normal operation the VL6524/VS6524 determines the
appropriate exposure settings for a particular scene and outputs correctly exposed images.
Flicker cancellation:
The 50/60Hz flicker frequency present in the lighting (due to
fluorescent lighting) can be cancelled by the system.
Automatic white balance:
The microprocessor adjusts the gains applied to the individual
color channels in order to achieve a correctly color balanced image.
Dark calibration:
The microprocessor uses information from special dark lines within the
pixel array to apply an offset to the video data and ensure a consistent ‘black’ level.
Active noise management:
The microprocessor is able to modify certain video pipe
functions according to the current exposure settings determined by the automatic exposure
controller. The main purpose of this is to improve the noise level in the system under low
lighting conditions. Functions which ‘strength’ is reduced under low lighting conditions (e.g.
sharpening) are controlled by ‘dampers’. Functions which ‘strength’ is increased under low
lighting conditions are controlled by ‘promoters’. The fade to black operation is also
controlled by the microprocessor
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VS6524 | VGA Mobile Camera Module |
| VS6524P02S | VGA Mobile Camera Module |
| VS6552 | VGA Color CMOS Image Sensor Module |
| VS6552V015 | VGA Color CMOS Image Sensor Module |
| VS6552V02C | VGA Color CMOS Image Sensor Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VS6525 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VGA single-chip camera module |
| VS6525R0EI/T2 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VGA single-chip camera module |
| VS6552 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VGA Color CMOS Image Sensor Module |
| VS6552V015 | 制造商:STMicroelectronics 功能描述:IMAGE SENSOR COLOR CMOS 644X484PIXELS 12PIN SMOP1.5 - Bulk |
| VS6552V015/T2 | 功能描述:圖像傳感器和彩色傳感器 Color Sensor for STV0974 RoHS:否 制造商:Avago Technologies 類(lèi)型:Color Sensors 工作電源電壓:2.5 V 封裝 / 箱體: 圖象大小: 顏色讀出:Color 最大工作溫度:+ 70 C 最小工作溫度:- 25 C 封裝:Reel |
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