Sujet : Re: Favourite Test Equipment
De : jl (at) *nospam* 650pot.com (john larkin)
Groupes : sci.electronics.design sci.electronics.repairDate : 05. Apr 2024, 22:22:28
Autres entêtes
Message-ID : <p3q01j5cj9pmlq0l88chqan9v6595rttsp@4ax.com>
References : 1 2 3 4 5 6 7
User-Agent : ForteAgent/8.00.32.1272
On Fri, 5 Apr 2024 16:26:49 -0400, bitrex <
user@example.net> wrote:
On 4/5/2024 3:49 AM, Jan Panteltje wrote:
On a sunny day (Thu, 4 Apr 2024 12:20:19 -0400) it happened bitrex
<user@example.net> wrote in <660ed343$0$1258343$882e4bbb@reader.netnews.com>:
My most useful old machine dollar for dollar is my 8012B pulse generator!
>
<https://imgur.com/a/2GaSZVq>
Nice, real components...
$50 "not working." It was just a burned-out pilot lamp and dirty controls.
mm 50 dollars,
even today with people using dollars for wallpaper,
buys you a nice pulse generator on ebay..
>
It cost $1700 USD in the 1987 catalog, about $4500 equivalent today!
>
555 timer works fine too
Or use sox in Linux for all sort of audio, including sweeps:
https://www.audiosciencereview.com/forum/index.php?threads/howto-sox-audio-tool-as-a-signal-generator.4242/
or just use a Raspberry Pi as signal generator:
https://panteltje.nl/panteltje/newsflex/download.html#freq_pi
Our DDG is about $4K, addmittedly over the top for a home lab.
http://highlandtechnology.com/DSS/P500DS.shtmlI love my beat-up old unit on my bench. Timing and levels are
brutally quantitative.
Favourite Test Equipment
Re: Favourite Test Equipment