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From: Bill Sloman <bill.sloman@ieee.org>
Newsgroups: sci.electronics.design
Subject: Re: CO2 Funny
Date: Wed, 29 May 2024 01:19:30 +1000
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On 28/05/2024 11:25 pm, john larkin wrote:
> On Tue, 28 May 2024 18:50:50 +1000, Bill Sloman <bill.sloman@ieee.org>
> wrote:
> 
>> On 28/05/2024 1:54 am, john larkin wrote:
>>> On Tue, 28 May 2024 01:05:18 +1000, Bill Sloman <bill.sloman@ieee.org>
>>> wrote:
>>>
>>>> On 27/05/2024 9:04 pm, john larkin wrote:
>>>>> On Mon, 27 May 2024 15:05:14 +1000, Bill Sloman <bill.sloman@ieee.org>
>>>>> wrote:
>>>>>
>>>>>> On 27/05/2024 4:22 am, Edward Rawde wrote:
>>>>>>> "Bill Sloman" <bill.sloman@ieee.org> wrote in message news:v2uhs7$39s6m$1@dont-email.me...
>>>>>>>> On 26/05/2024 4:38 am, Edward Rawde wrote:
>>>>>>>>> "Bill Sloman" <bill.sloman@ieee.org> wrote in message news:v2na16$1nvei$1@dont-email.me...
>>>>>>>>>> On 23/05/2024 3:52 am, john larkin wrote:
>>>>>>>>>>> On Wed, 22 May 2024 18:10:58 +0100, Pomegranate Bastard <pommyB@aol.com> wrote:

<snip>

>>> It uses a Dflop bang-bang ECL phase detector. I sure you don't
>>> approve.
>>
>> The "circuit diagram" shows U11 as square block labelled ECL/VCO.
>>
> 
> You have such a compulsion to be nasty that you don't even mind
> looking silly.
> 
> U1 is a purchased ECL VCTCXO. A component on the "circuit diagram."

But there's no part number or manufacturer.

> What I posted is actually sheet 2 of the PADS schematic whose netlist
> created the physical PC board and its BOM.  Sheet 1 of that 18 sheet
> schematic is the block diagram. Our schematics always start with a
> sheet-1 title sheet: block diagram, table of contents, filled-out
> title block and, until formally released, progress notes.
> 
> (People rarely post schematics to SED.)

What get posted more are LTSpice .asc files, which are more informative 
(if done right).

> You actually don't know or care much about electronics, so there's no
> point talking to you.

"You have such a compulsion to be nasty that you don't even mind
 > looking silly."

In fact I don't seem to be a narcissist and I'm not in the least worried 
about looking silly. I find real electronics fascinating, and get 
irritated by poseurs like you who pretend to electronic expertise and 
won't talk about the interesting parts of their circuits (like the 
ECL-based VCO - which is presumably a varactor-tuned narrow band device).

I won't flatter you, so you don't find any point in talking to me.

-- 
Bill Sloman, Sydney