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OPT4048DTSEVM: OPT4048

Part Number: OPT4048DTSEVM
Other Parts Discussed in Thread: OPT4048

你好,目前在选型一款用于显示设备颜色和亮度检测控制的传感器,看了OPT4048并且也购入开发板进行实测,有以下疑问,

测试方法说明:分别用测试同一个灰阶的画面,分别用CA-410(光学仪器)与OPT4048的开发板测试亮度以及色度。

实际测出来不断是亮度还是色度,在低阶(DDL=0)以及高阶(DDL=255)误差非常大!此处误差是指:(OPT4048开发板测试出来的值-CA410测试出来的值)/CA410测试出来的值

请问有办法对传感器进行矫正吗?