> Subject: Re: pulses with 1-cycle resolution
> From: Bob Blick (bblick@SONIC.NET)
> Date: Wed Apr 24 2002 - 11:08:48 PDT

>> On Wed, 24 Apr 2002, Dmitriy A. Kiryashov wrote:
>> What do you mean 1 cycle resolution?
>> Is it 4 clocks(commands) ?

> Hi Dmitriy,
> 1 cycle meaning 1 microsecond with 4 MHZ crystal.
>
> Cheerful regards,
>
> Bob

What about a 100 ns pulse width at a port pin using 10 MHz crystal?  try an AVR.

What about a 20 ns pulse using 50 MHz crystal? try the new Dallas 89C420 (8051
family).

Wagner Lipnharski
http://www.ustr.net
Orlando - Florida

(PS: if this is a learning experience, lets learn it right. According to I.S.
the letter "z" in MHz should be lowercase)

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