Op-80a paper tape reader

Author: eecb

August undefined, 2024

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... 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.

Scanned and edited by Michael Holley Mar 1, 2001 Oliver Audio ...

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 … WebJM Precision OP-80 Tape Reader OP-80A Punched Paper Tape Reader. User Manuals Revision 1 Revision 2 OP_80A_Manual_V1.pdf [356.87K] OP_80A_Manual_V2.pdf … grand staircase paris opera house

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http://jmprecision.co.uk/shopping/pgm-more_information.php?id=149&=SID WebOP-80a Punched Paper Tape Reader Connector ribbon cable and header (Reader is NOT included) This is a 16 way ribbon cable and header assembly which is suitable for connecting the OP-80a Punched Paper Tape Reader which can also be purchased from JMPrecision. [ Email To A Friend] 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; … chinese restaurant alice springs

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

Op-80a paper tape reader

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 de 2006 · The OP-80A basically outdated the Teletype ASR-33 as the popular mode of reading paper tape.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-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 …

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http://www.bitsavers.org/www.computer.museum.uq.edu.au/pdf/DEC-9L-H2AA-D%20PC09C%20High%20Speed%20Paper%20Tape%20Reader%20and%20Punch%20Maintenance%20Manual.pdf 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, ...

WebOP-80A paper tape reader. Catalog Number X740.86B. Type Physical object. Description Splicer: patent design no.203,563 Splicer: gray; Splicer: plastic - metal; ... I/O: paper … http://www.jmprecision.co.uk/shopping/start.php?browse=1&cat=24&=SID

Web24 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;

Web5 de jun. de 2024 · This makes the OP-80A look just like an Altair 88-ACR cassette interface board to software. This means any load operation the Altair can do with its cassette …

Web28 de mar. de 2024 · Reading Teletype 33-ASR paper tape using OP-80A via Arduino. I wanted a simple way to read tapes into my Altair, PiDP8, PiDP11. JM Precision (check … chinese restaurant alton hampshireWeb14 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. chinese restaurant almond cookies recipeWebOP-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 … chinese restaurant albany gaWeb7 de jul. de 2024 · Demonstration of an Altair 8800 computer using the OP-80A papertape reader to load 4K BASIC and BASIC programs. See source code for the program loader … grandstand 12 fenway parkhttp://jmprecision.co.uk/OP-80_Tape_Reader.php chinese restaurant amesbury maWeb6. 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 … chinese restaurant alverstokeWebTo load programs from the OP-80A into 4K BASIC (3.2 or 4.0), use the 4K BASIC loader PROM found at the web address show below. Set the SIO67 equate to 1 in BLOAD.ASM … grand staircase utah pics