Q3D指纹识别

若华110

1.简介
" o8 F  Y4 v5 |0 L光和电容传感器

2.模型

0.4mm pitch, 0.1mm depth for fingerprint pattern\stripe

藍寶石(Sapphire, Al2O3), Dk=9.3, thickness=0.43mm for cover glas

3.C Matrix of 12x12 Array

12x12 pixels for 1.42x1.42mm2

The capacitor distribution (C induced between sensing array and fingerprint)

The capacitor distribution (C induced between sensing array and fingerprint)

file:///c:/DOCUME~1/ADMINI~1/LOCALS~1/APPLIC~1/360CHR~1/Chrome/USERDA~1/Temp/FING%2~1.GIF

4.Add a Mesh Plane for ESD Protection  

This is a 16x16 array and insert a grounding mesh plane between finger and sensing array.

1 A. [4 }  I8 R) o) I. G7 q

JOBS

楼主发的什么？

若华110

JOBS 发表于 2015-4-16 14:34
. K( G% S: T! G/ \) Y4 {楼主发的什么？

+ m. |' y9 R! n) q$ f参数提取 玩玩
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JOBS

锤子米啊

这个页面始终打不开，LZ有word版本的资料可供学习吗？

kuuigfy

:o:o:o:o:o