Not strictly an algorithmic question, rather a test-of-design-skills type of
question.
You are asked to design a 3-in-1 remote control for TV, a DVD player, and a
cable box.
How will you go with design ?
In my approach it should have following buttons.
1) *Device Key* :
Will represent device being controlled
For example:
If device key is in TV mode you will be able to control
channel selection, volume, and TV functions.
Similar for DVD player and Cable box.
2) *Power Button*:
Device key will represent device to be powered ON/OFF.
Master Power button
-We can power on all devices sequentially using special pressing
sequence
-or Just a single press along with Device key, in proper mode, will
do it.
3) Channel *selection buttons (0 to 9), volume + - buttons, menu button*:
These will be same for all devices.
4) *Exclusive buttons*:
These are special buttons that apply to particular device only.
(might be recording button, rewind button, repeat button, etc.)
Any other things you can expect in this design ?
or anything related to the topic that you want to share ?
--
You received this message because you are subscribed to the Google Groups
"Algorithm Geeks" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/algogeeks?hl=en.
