參數資料
型號: ADNS-6120
廠商: Avago Technologies Ltd.
英文描述: High Performance Laser Mouse Bundles
中文描述: 高性能激光鼠標捆綁
文件頁數: 26/52頁
文件大?。?/td> 997K
代理商: ADNS-6120
26
Figure 27. SQUAL Values at 2000cpi (White Paper)
Figure 28. Mean SQUAL vs. Z (White Paper)
SQUAL Values (White Paper)
At Z=0mm, Circle@7.5" diameter, Speed-6ips
0
10
20
30
40
50
60
70
80
90
1
51
101
151
201
251
301
351
Counts
401
451
501
551
601
651
S
Mean SQUAL vs. Z (White Paper)
2000 cpi, Circle@7.5" diameter, Speed-6ips
0
20
40
60
80
100
120
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
Distance of Lens Reference Plane to Surface, Z (mm)
S
Avg-3sigma
Avg
Avg+3sigma
SQUAL
Access: Read
Address: 0x05
Default Value: 0x00
Bit
7
6
5
4
3
2
1
0
Field
SQ
7
SQ
6
SQ
5
SQ
4
SQ
3
SQ
2
SQ
1
SQ
0
Data Type:
Upper 8 bits of a 10-bit unsigned integer.
USAGE: SQUAL (Surface Quality) is a measure of of the number of valid features visible by the sensor in the current
frame. Use the following formula to find the total number of valid features.
Number of features = SQUAL register value *4
The maximum SQUAL register value is 169. Since small changes in the current frame can result in changes in SQUAL,
variations in SQUAL when looking at a surface are expected. The graph below shows 700 sequentially acquired SQUAL
values, while a sensor was moved slowly over white paper. SQUAL is nearly equal to zero if there is no surface below
the sensor. SQUAL remains fairly high throughout the Z-height range.
相關PDF資料
PDF描述
ADNS-6130-001 High Performance Laser Mouse Bundles
ADNS-6230-001 High Performance Laser Mouse Bundles
ADNV-6340 High Performance Laser Mouse Bundles
ADNK-3080 High-Performance Optical Mouse Sensor
ADNS-3080 High-Performance Optical Mouse Sensor
相關代理商/技術參數
參數描述
ADNS-6130-001 功能描述:光學導航傳感器 Optical Mouse Lens 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-6150 功能描述:光學導航傳感器 Small Lens 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-6160-001 功能描述:光學導航傳感器 Trim Lens 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-6170-002 功能描述:光學導航傳感器 Wide Trim Lens 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-6180-001 功能描述:光學導航傳感器 Trim lens for A7700 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: