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Re: [AVR-Chat] Re: Intercom using single LED

2005-10-11 by erikc

Kathy Quinlan wrote:
> Thomas Keller wrote:

[===]

>>   I would like to note that I was not challanging Peter on that issue,
>>I honestly didn't understant the notation, just as I didn't understand
>>his schematic notation.
>>
>>Tom
> 
> 
> This is not so much a "British" thing as a "German" thing, with the Din 
> and ISO standards for drafting, all decimal points are replaced by a 
> letter indicating the decimal point eg a 1.2K resistor is 1K2, bellow 1K 
> we use an R as it is easier to draft than an omega.

Also, omega is not found in most character sets.  I for one would be 
happy to at least see lower case mu, pi, and the uppercase omega in any 
of the standard character sets since I use those symbols all the time in 
my (technical) writing.
> 
> I agree that it different, but it is just what you are used to.

Actually, I find it such a sensible form of notation that I now use it 
myself (I'm a Yank)  ;-)

An OT question of my own:  On European drawings, they use a certain very 
legible font-face when labelling thier drawings.  I'm wondering if that 
font isn't also a DIN/ISO specification as well, and if so, what is it.

> Regards,
> 
> Kat.


erikc

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