Author Topic: how long are cherry mx blues activated for  (Read 1643 times)

0 Members and 1 Guest are viewing this topic.

Offline regicide

  • Thread Starter
  • Posts: 70
  • Location: Wellington, New Zealand
  • Software developer and Open source hacker
how long are cherry mx blues activated for
« on: Mon, 21 February 2011, 20:32:12 »
I was wondering given a light typist, how long would the cherry mx blue switches be 'closed' for?

As their activation and reset points are near the middle and very close, a typist who knew the switch well enough could have a very accurate press that activates the switch for a short period of time (at or just past the actuation point and then immediately release)

Is this kind of information available anywhere?
2 Kinesis advantages (MX browns)

Offline keyboardlover

  • Posts: 4022
  • Hey Paul Walker, Click It or Ticket!
    • http://www.keyboardlover.com
how long are cherry mx blues activated for
« Reply #1 on: Mon, 21 February 2011, 20:37:14 »
I personally don't know, but I see you're from New Zealand. Sorry to hear about the earthquake and I hope you weren't affected. Sorry to go off topic.

Offline Tony

  • Posts: 1189
how long are cherry mx blues activated for
« Reply #2 on: Mon, 21 February 2011, 23:25:49 »
There's a delay time after a key registers before the keyboard registers another key again, even if the user is holding that key. You can set that delay time in registry.

Here: http://geekhack.org/showthread.php?t=14561
« Last Edit: Mon, 21 February 2011, 23:29:47 by Tony »
Keyboard: Filco MJ1 104 brown, Filco MJ2 87 brown, Compaq MX11800, Noppoo Choc Brown/Blue/Red, IBM Model M 1996, CMStorm Quickfire Rapid Black
Layout: Colemak experience, speed of 67wpm

Offline regicide

  • Thread Starter
  • Posts: 70
  • Location: Wellington, New Zealand
  • Software developer and Open source hacker
how long are cherry mx blues activated for
« Reply #3 on: Tue, 22 February 2011, 00:38:31 »
I am actually looking at programming a controller and trying to find out how much of a window I had to 'catch' the key press during, so my question was concerning the switch hardware itself. Sorry if I phrased it poorly.

@keyboardlover thank you for your thoughts, thankfully I am a while away, although we still felt it.

edit: so its NOT SPST? if you hold a key depressed does the switch not stay closed?
« Last Edit: Tue, 22 February 2011, 00:41:31 by regicide »
2 Kinesis advantages (MX browns)

Offline regicide

  • Thread Starter
  • Posts: 70
  • Location: Wellington, New Zealand
  • Software developer and Open source hacker
how long are cherry mx blues activated for
« Reply #4 on: Tue, 22 February 2011, 02:53:22 »
Thanks for that ripster
Just found on the spec page the <5ms you quoted.
EDITED sorry dud'd out there for a moment and though not open meant the switch is in a closed state when not pressed, very dud of me >.>

Cheers guys.
« Last Edit: Tue, 22 February 2011, 02:59:24 by regicide »
2 Kinesis advantages (MX browns)