Re: Multiplexing LEDs - calculating resistor value

On Wed, 28 Jun 2006 05:00:28 -0500, John Fields wrote:
On Tue, 27 Jun 2006 23:32:21 GMT, Rich Grise <richgrise@xxxxxxxxxxx>
....
IOW, a given row wouldn't have to be blanked during the shift register
load time.

---
Where did you read that it does?


In Jonathan Kirwan's post:
"You'd make sure all row drivers were off, to start. Then load in
"100010111110100000100000011100000010100010011100" into your column
shift register. Then enable row 1. Wait, as appropriate. Disable
row 1. Load "100010100000100000100000100010000100100010001000" into
your column shift register. Then enable row 2. Wait, ... Etc...."

Cheers!
Rich



.

Relevant Pages

  • Re: Need Advice on VPC.... Buying my first mac
    ... I have not been able to get SQLserver to load under VPC 6 (although the ... cheap PC where you are doing the heavy .NET and Studio work. ... "Jonathan S." ...
    (microsoft.public.mac.virtualpc)
  • Re: Spontanoeus reboots under load
    ... On Thu, 28 Aug 2003, Jonathan wrote: ... > spontaneous reboots under load. ... > nightmare. ...
    (freebsd-stable)
  • Re: Multiplexing LEDs - calculating resistor value
    ... load time. ... In Jonathan Kirwan's post: ... "You'd make sure all row drivers were off, ... Did you just find USENET this morning? ...
    (sci.electronics.design)
  • Re: Multiplexing LEDs - calculating resistor value
    ... load time. ... In Jonathan Kirwan's post: ... "You'd make sure all row drivers were off, ...
    (sci.electronics.design)
  • Re: script to open a new window
    ... AND the main page will load 'mypage.html'. ... You want it to return false so that if JavaScript is enabled the main page link will be ignored but if JavaScript is disabled the onclick event will be ignored and the fall back will be that 'mypage.html' loads in the main window. ... Jonathan ... LITTLE WORKS STUDIO ...
    (alt.html)