Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

AN4312 Fiches technique(PDF) 22 Page - STMicroelectronics

No de pièce AN4312
Description  Guidelines for designing touch sensing applications with surface sensors
PDF  36 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN4312 Fiches technique(HTML) 22 Page - STMicroelectronics

Back Button AN4312 Datasheet HTML 18Page - STMicroelectronics AN4312 Datasheet HTML 19Page - STMicroelectronics AN4312 Datasheet HTML 20Page - STMicroelectronics AN4312 Datasheet HTML 21Page - STMicroelectronics AN4312 Datasheet HTML 22Page - STMicroelectronics AN4312 Datasheet HTML 23Page - STMicroelectronics AN4312 Datasheet HTML 24Page - STMicroelectronics AN4312 Datasheet HTML 25Page - STMicroelectronics AN4312 Datasheet HTML 26Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 22 / 36 page
background image
Surface sensor design
AN4312
22/36
DocID024815 Rev 1
3.3.2
Interlaced patterned linear sensor
When using the charge transfer acquisition principle, it is possible to use only three
channels thanks to the higher resolution achieved.
Figure 17. Interlaced linear touch sensor with 3 channels / 4 electrodes
(half-ended electrodes design)
1. The teeth of the interlaced linear touch sensor must be perfectly regular.
MS32449V1
Legend:
Via between layers
10% meshed ground plane
Copper electrode
Up to 60 mm
Full band width 3.6 mm
Electrode gap 0.2~0.3 mm
Tooth pitch
2.4 mm
Squared end
0.2~0.3 mm
Electrode/ground
gap 2 mm



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36


Fiches technique Télécharger

Go To PDF Page


Lien URL



ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com