Dec 09, 2019
06:35 PM
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Dec 09, 2019
06:35 PM
Dear Cypress:
if we want to design a touchpad, can you help to provide the relationship between touchpad size and channel number, for example in 5*5cm touchpad size, what number of channel should we need?
and For larger , 10*10cm ,What should we do ?
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Dec 09, 2019
10:55 PM
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Dec 09, 2019
10:55 PM
Pattern design:
- 25-mm
diameter round touch area; - 5x5
sensor scan; - Pitch = 5 mm;
- Gap = 0.15mm~0.22mm;
- Bridge width = 0.1mm~0.15mm.
具体的 sensor number需要自己计算。
1 Reply
Dec 09, 2019
10:55 PM
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Dec 09, 2019
10:55 PM
Pattern design:
- 25-mm
diameter round touch area; - 5x5
sensor scan; - Pitch = 5 mm;
- Gap = 0.15mm~0.22mm;
- Bridge width = 0.1mm~0.15mm.
具体的 sensor number需要自己计算。