Usagi Electric | VTC P.37 – Learning How to Build a Paper Tape Reader! @UsagiElectric | Uploaded August 2024 | Updated October 2024, 22 hours ago.
The one-bit vacuum tube computer is back baby! Well, kind of. The reason it’s been so long since we last took a look at it is because I’ve been doing some serious thinking about how best to build the paper tape. I experimented with a lot of ideas before finally settling on a “Keep It Simple Stupid,” approach. Fair warning, this episode is primarily to get everyone back up to speed on the project and let y’all know what direction we’re now headed in for the paper tape. The good news is, we have a gameplan, so things should start shaping up real soon!
Tube Computer Wiki (horribly out of date):
github.com/Nakazoto/UEVTC/wiki
Paper tape ideas:
https://maker.pro/pic/projects/diy-punch-card-reader-using-pic-microntroller
decodesystems.com/ce-punched-readers.html
If you want to support the channel please hop over to Patreon:
patreon.com/usagielectric
Also, we now have some epic shirts for sale!
my-store-11554688.creator-spring.com
Come join us on Discord and Twitter!
Discord: discord.gg/p7UsfHD
Twitter: twitter.com/UsagiElectric
Intro Music adapted from:
Artist: The Runaway Five
Title: The Shinra Shuffle
ocremix.org/remix/OCR01847
Thanks for watching!
Chapters
0:00 This is almost a computer
1:19 First things first
3:12 Where are we on this thing?
6:23 Just missing a paper tape reader
7:45 What is paper tape even?
9:10 How are we going to read paper tape?
10:27 Idea 1: Mechanical followers
12:21 We need to take a book out of everybody else’s page…
12:52 “Time to go mobile”
14:14 Idea 2: Optical but with big boy photodetectors
16:35 Idea 3: Nipkow disc?
17:32 Idea 4: 5mm photodiodes
19:26 This all seems way too complex, how did Bendix do it?
20:05 Idea 5: This is the one
21:49 Giving the concept a test
24:11 Ideas on how to demonstrate the machine
25:53 30 seconds of bunny noms
The one-bit vacuum tube computer is back baby! Well, kind of. The reason it’s been so long since we last took a look at it is because I’ve been doing some serious thinking about how best to build the paper tape. I experimented with a lot of ideas before finally settling on a “Keep It Simple Stupid,” approach. Fair warning, this episode is primarily to get everyone back up to speed on the project and let y’all know what direction we’re now headed in for the paper tape. The good news is, we have a gameplan, so things should start shaping up real soon!
Tube Computer Wiki (horribly out of date):
github.com/Nakazoto/UEVTC/wiki
Paper tape ideas:
https://maker.pro/pic/projects/diy-punch-card-reader-using-pic-microntroller
decodesystems.com/ce-punched-readers.html
If you want to support the channel please hop over to Patreon:
patreon.com/usagielectric
Also, we now have some epic shirts for sale!
my-store-11554688.creator-spring.com
Come join us on Discord and Twitter!
Discord: discord.gg/p7UsfHD
Twitter: twitter.com/UsagiElectric
Intro Music adapted from:
Artist: The Runaway Five
Title: The Shinra Shuffle
ocremix.org/remix/OCR01847
Thanks for watching!
Chapters
0:00 This is almost a computer
1:19 First things first
3:12 Where are we on this thing?
6:23 Just missing a paper tape reader
7:45 What is paper tape even?
9:10 How are we going to read paper tape?
10:27 Idea 1: Mechanical followers
12:21 We need to take a book out of everybody else’s page…
12:52 “Time to go mobile”
14:14 Idea 2: Optical but with big boy photodetectors
16:35 Idea 3: Nipkow disc?
17:32 Idea 4: 5mm photodiodes
19:26 This all seems way too complex, how did Bendix do it?
20:05 Idea 5: This is the one
21:49 Giving the concept a test
24:11 Ideas on how to demonstrate the machine
25:53 30 seconds of bunny noms
