Path: news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail
From: Bill Sloman <bill.sloman@ieee.org>
Newsgroups: sci.electronics.design
Subject: Re: Low distortion sinewave oscillator without big capacitor.
Date: Fri, 11 Apr 2025 16:15:56 +1000
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On 11/04/2025 7:27 am, Edward Rawde wrote:
> I wasn't able to reply directly to Bill Soman's post 10th April 6:33 AM due to error 411 header too long.
> 
> However I just wanted to address the following:
> 
> "Sample and holds necessarily put switching spikes into the power supply
> rails. Decoupling the relevant bits from the rails can minimise the
> consequences, but if you are aiming for harmonics 120dB below the
> fundamental, you have to decouple a lot of routes rather carefully."
> 
> "Somebody like you who doesn't like ferrite beads and ferrite chips
> wouldn't enjoy that."
> 
> You really are a complete idiot Bill.

Not a well justified assertion.

-- 
Bill Sloman, Sydney