Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options answers only not deleted user 1986

A display that incorporates a human interface device which records positional information of points of contact between the user and the display

1 vote

What exactly does a capacitive touch screen need to register input, and how can that signal ...

A capacitive touch screen is one half of a capacitor. To make it work, the equivalent of the remaining capacitor plate is needed. This will be a conductive element that is capable of absorbing charge …
gbarry's user avatar
  • 9,011
30 votes

How to use a capacitive touch screen without a human hand

I generally resist analogies, but since you're a software-only guy, and since everyone else insists on talking to you about capacitance, I'm going to go for the story. Imagine you are firing paint ba …
gbarry's user avatar
  • 9,011