Op-80a paper tape reader

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Web14 de fev. de 2015 · > Subject: Re: [N8VEM-S100:6307] Paper Tape Reader Project > Bad pin count those aren t optoisolators, but rather 555 timers. There s probably a better way with flip-flops. Web17 de out. de 2024 · Back in the day, the OP-80A kit came with a little blue project box like what we could get at Radio Shack ... about 3" long 1" tall and 2" wide. It also had a clear plastic paper tape guide over the top so when the paper tape had folds or kinks, the plastic guide kept them smooth when pulling the tape through. how to smile attractively https://ppsrepair.com

175 mA current, the regulated 5 V required cab be obtained from …

Web27 de jul. de 2013 · Being fed up with how much standalone readers cost I'm building my own. The basic idea works like this: The phototransistors are arranged in a line and each one can see through a hole in the perfboard. These hole spacing is identical to that used on regular 8 hole paper tape. Underneath the... WebA paper tape, constructed from punched cards, in use in a Jacquard loom. The large holes on each edge are sprocket holes, used to pull the paper tape through the loom. Perforated paper tapes were first used by Basile … Web14 de ago. de 2010 · Oliver Audio OP-80A Paper Tape Reader Vintage Computer Federation Forums Finally decided to part with my OP-80A since I've acquired an … novant health medical center thomasville nc

Paper Tape Reader Self-calibrates, Speaks USB Hackaday

Category:OP-80A paper tape reader 102782550 Computer History Museum

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Op-80a paper tape reader

OP-80A paper tape reader 102652924 Computer History Museum

Web11 de jul. de 2006 · The OP-80A basically outdated the Teletype ASR-33 as the popular mode of reading paper tape. The OP-80A sold as a kit for only $74.95. All you needed is a light source to place over the reader as you pulled the paper tape through. OAE and Doug continued to make several more models and EPROM programmers throughout the 80’s. WebOP-80A paper tape reader. Catalog Number 102652924. Type Physical object. Manufacturer OPA Identifying Numbers. Other number: OP-80 on front: Dimensions 3 …

Op-80a paper tape reader

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Web3.1 .1 PC02 Perforated-Tape Reader 3-1 3.1.2 PC03 Paper-Tape Punch 3-4 3.1.3 Reader/Punch Status Functions 3-5 3.2 Controls and Indicators 3-6 3.3 Sequence of Operation 3-7 3.4 Operating Instructions 3-9 3.4.1 Loading Blank Tape 3-9 3.4.2 Loading Prepunched Tape 3-10 3.5 Programm i ng Notes 3-12 CHAPTER 4

http://jmprecision.co.uk/OP-80_Tape_Reader.php Web6. Place tape roll on Reel Holder. 7. Put Reel Holder into reel holder slots. 8. Open latched top cover and remove metal Hold Down Shaft. 9. Press end of tape firmly onto metal …

WebOP-80A UART INTERFACE BULLETIN By using the circuit shown below, the OP-80A can be connected directly to the terminal I/O (Input/Output) port in your computer - thus … WebHello Does anyone have any experience of connecting an original KIM-1 or KIM-1 Clone to an OP-80a paper tape reader, either the original model or one of the faithful replicas now being sold by JM Precision? The OP-80a manual may be of help. Any experiences or links shared would be very welcome. Thanks.-- John Jones john@...

WebOP-80A-rpi Paper Tape Interface 1. Overview. A simple project to interface an old paper tape reader to a Raspberry Pi 3B. I find the C language easiest for me, and the libraries needed, were already installed in my version of raspbian. The Oliver Audio Engineering paper tape reader runs on 5V, ...

Web20 de jul. de 2024 · Oliver Audio Engineering OP-80A 8 Level Paper Tape Reader; MB-102 830 Point Solderless Protype Board; MB-102 Breadboard Power Supply; 8-channel Bi-Directional Logic Level Shifter Converter 3.3V 5V; 4-channel Bi-Directional Logic Level Shifter Converter 3.3V 5V; T Type 40pin GPIO Extension Board; 40 pin IDE Lead; … novant health medical group matthewsWeb16 de abr. de 2024 · [Jürgen]’s Paper Tape Reader project connects to any modern computer over USB, acting like a serial communications device. Thanks to the device’s automatic calibration, it works with a... how to smelt titanium ore terrariaWeb24 de abr. de 2014 · I have an old machine wrapping electronic maps using programs written on a paper tape, I want to acquire the data from the tape drive perforated with... VCF East 2024 - April 14-16 - InfoAge Science and History Museums, Wall, NJ; VCF Midwest 2024 - June 23-25 (Tenative dates). More info to come; novant health medical group east meckWebOP-80A paper tape reader and a SWTPC MP-L parallel interface board and d o things properly. After spending five hours typing in TINY BASIC, I decided that once was … how to smile with bloody teeth ao3WebAll groups and messages ... ... novant health medical group highland oaksWebPaper Tape Reader This is a DIY reader for 8-bit (9-hole) vintage paper tapes. I started working on this because I couldn't find any DIY solution online that would allow for fully automated tape playback. Hopefully someone will find this interesting/useful! You can watch a short demo video of the reader connected to an Altair 8800 emulator here: novant health medical group boliviaWeb30 de nov. de 2012 · OAE OP-80A papertape reader Vintage Computer Federation Forums Please review our updated Terms and Rules here Forums Genres Other OAE … how to smile like a psychopath