參數(shù)資料
型號(hào)： ADNS-3530
廠商： Avago Technologies Ltd.
英文描述： Low Power LED Integrated Slim Mouse Sensor
中文描述： 小功率LED集成超薄鼠標(biāo)傳感器
文件頁(yè)數(shù)： 13/27頁(yè)
文件大?。?/td> 1994K
代理商： ADNS-3530
20
Pixel_Sum
Address: 0x09
Access: Read
Reset Value: Undefined
Bit
7
6
5
4
3
2
1
0
Field
AP7
AP6
AP5
AP4
AP3
AP2
AP1
AP0
Data Type: High 8 bits of an unsigned 17-bit integer
USAGE: This register is used to find the average pixel value. It reports the seven bits of a 16-bit counter, which sums
all pixels in the current frame. It may be described as the full sum divided by 512. To find the average pixel
value, use the following formula:
Average Pixel = Register Value * 128/121 = Register Value * 1.06
The maximum register value is 240. The minimum is 0. The pixel sum value can change on every frame.
Minimum_Pixel
Address: 0x0a
Access: Read
Reset Value: Undefined
Bit
7
6
5
4
3
2
1
0
Field
MP7
MP6
MP5
MP4
MP3
MP2
MP1
MP0
Data Type: Eight-bit number
USAGE: Minimum Pixel value in current frame. Minimum
value = 0, maximum value = 254. The minimum
pixel value can vary with every frame.
Pixel_Grab
Address: 0x0b
Access: Read/Write
Reset Value: Undefined
Bit
7
6
5
4
3
2
1
0
Field
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
Data Type: Eight-bit word
USAGE: For test purposes, the sensor will read out the
contents of the pixel array, one pixel per frame.
To start a pixel grab, write anything to this reg-
ister to reset the pointer to pixel 0,0. Then read
the PIXRDY bit in the Motion register. When the
PIXRDY bit is set, there is valid data in this reg-
ister to read out. After the data in this register
is read, the pointer will automatically increment
to the next pixel. Reading may continue indefi-
nitely; once a complete frame’s worth of pixels
has been read, PIXFIRST will be set to high to
indicate the start of the first pixel and the ad-
dress pointer will start at the beginning loca-
tion again.
相關(guān)PDF資料
PDF描述
ADNS-3550 Low Power LED Integrated Slim Mouse Sensor
ADP-304F-11-000-02 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR
ADP-304F-01-000-02 0 MHz - 18000 MHz RF/MICROWAVE FIXED ATTENUATOR
ADP1110AN-33 Micropower, Step-Up/Step-Down Switching Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
ADP1110AN Micropower, Step-Up/Step-Down Switching Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADNS-3550 功能描述:光學(xué)導(dǎo)航傳感器 COB LED Sensor RoHS:否 制造商:Avago Technologies 工作電源電壓: 封裝 / 箱體: 最大工作溫度: 最小工作溫度:
ADNS-4000 功能描述:光學(xué)導(dǎo)航傳感器 Optical Sensor RoHS:否 制造商:Avago Technologies 工作電源電壓: 封裝 / 箱體: 最大工作溫度: 最小工作溫度:
ADNS-4005 功能描述:光學(xué)導(dǎo)航傳感器 Optical Sensor RoHS:否 制造商:Avago Technologies 工作電源電壓: 封裝 / 箱體: 最大工作溫度: 最小工作溫度:
ADNS-4010 功能描述:光學(xué)導(dǎo)航傳感器 Optical Sensor RoHS:否 制造商:Avago Technologies 工作電源電壓: 封裝 / 箱體: 最大工作溫度: 最小工作溫度:
ADNS-4700 功能描述:光學(xué)導(dǎo)航傳感器 Optical Sensor RoHS:否 制造商:Avago Technologies 工作電源電壓: 封裝 / 箱體: 最大工作溫度: 最小工作溫度:
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