File:KGDMFA001-non-confidential.pdf

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KGDMFA001-non-confidential.pdf (file size: 321 KB, MIME type: application/pdf)

1. GENERAL 1.1 SCOPE This specification covers the requirements for “ Hybrid-GP with Keyboard” ( ALPS Glidesensor(GS) , Pentablet (PT) and Keymatrix controller) The following sentences are called HGPK . 1.2 OUTLINE ALPS Pen-GP consists of two sensor (capacitive(GS) and resistive(PT) ) and Keymatrix. GS(Capacitive sensor) of HGPK provides cursor control by detecting finger or thumb movement in using a technique known as field distortion sensing. PT(Resistive sensor) of HGPK provides detecting Pen movement by handwriting input load in resistive analog tablet. Keyboard of 8 x 16 key matrix ON/OFF sensing .


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