18 Dec
2007
18 Dec
'07
8:18 a.m.
On Dec 18, 2007, at 5:03 AM, Ethan Dicks wrote:
I remember that project, in the "Engineer's Notebook" book. I
wanted to build it too, but I never quite managed to amass all the
parts. (back then, of course)
-Dave
--
Dave McGuire
Port Charlotte, FL
Farewell Ophelia, 9/22/1991 - 7/25/2007
MOS shift
registers of lengths greater than a few bits are very late
60s (after 67 or so). By early 70s parts 1024 long ere not uncommon.
I think I have a couple of old SAD1024 MOS shift registers from when I
was collecting deeply discounted items from the local Radio Shack
"Manager's Table" as a kid.
I had thought one day to make the audio echo/delay circuit I think I
saw in an old Forrest Mims circuit book, but a solid-state acoustic
delay line emulator sounds like a much cooler place to put them.