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这是a9500官方的参数：
ADNS-9500
LaserStream™ Gaming Sensor
Features
Small form factor chip-on-board package
Dual power supply selections, 3V or 5V
VDDIO range: 1.65 – 3.3V
16-bits motion data registers
High speed motion detection at 150ips and acceleration up to 30g
Advanced technology 832-865nm wavelength VCSEL
Single mode lasing
No laser power calibration needed
Compliance to IEC/EN 60825-1 Eye Safety
Class 1 laser power output level
On-chip laser fault detect circuitry
Self-adjusting frame rate for optimum performance
Motion detect pin output
Internal oscillator – no external clock input needed
Enhanced Programmability
Frame rate up to 11,750 fps
1 to 5 mm lift detection
Resolution up to 5000cpi with ~90cpi step
X and Y axes independent resolution setting
Register enabled Rest Modes
Sleep and wake up times |
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显身卡
