'PICLIST Digest - 31 Jan 1998 to 1 Feb 1998'
> I recently made the mistake of having the capacitor too far away from the
> PIC's Vdd and Vss. Without the capacitor in the right place, I saw lots
> of high frequency noise on the power lines. I only have a 20 Mhz
> oscilliscope. There was certainly noise at 20 Mhz. I assume that there
> was probably a fair amount of noise at 40 Mhz, but my scope can't show
> I didn't experiment to see how the noise correlated with the running
If you have noise at 20Mhz you may well have noise at the next harmonic,
More... (looser matching)
- Last day of these posts
- In 1998
, 1999 only
- New search...