MULTI T

1KB multifuntional fitness tool : kilo and heartbeat counter and slave unit.

jaak Bartok

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Description

A 30 years old TMS7000 project measuring moved weigt per exersize and with cumulatieve result counter
In between can you folow your heartbeat on the result/KG display
If the user of the fitnes tool is a wheelchair user he can have a slave unit to folow up his exersizes

The kilos of the fitnesmachine is from a presurised cilinder. the presure can pumped up manualy and is measured bij a presure transduser
For AD conversion is a dual (triple )slope converter used, initialized bij te processor and measured by the interupt.
A serial interface is provided to send and recieve information from a slave unit.
the display and keyboard uses only a few io lines
and the computer uses a tricky debounce system that delivers flawless key up and key down. and is going almost direct to the place to run.

The software is just on 6 pages ,

Files

2516-Multi-T_Slave.BIN octet-stream - 2.00 kB - 04/28/2024 at 10:39		Download
2516-Multi-T_Master.BIN octet-stream - 2.00 kB - 04/28/2024 at 10:39		Download
connections_Multi-T.txt plain - 2.99 kB - 04/27/2024 at 21:46		Download
Hardware 1.png Portable Network Graphics (PNG) - 6.43 MB - 01/05/2017 at 02:21	Preview	Download

program 03.png Portable Network Graphics (PNG) - 1.77 MB - 01/05/2017 at 02:21	Preview	Download

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supplementery info
jaak Bartok • 5 days ago • 0 comments

28 april 2024
- Give explanation of the connections on th main board.
To Eprom board ,
To power , handle switch , to hardbeat conector and slave unit
To presure sensor
To Keyboard
- The bin File for the Master unit
- The bin file for the slave unit.

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Files

2516-Multi-T_Slave.BIN

2516-Multi-T_Master.BIN

connections_Multi-T.txt

Hardware 1.png

program 03.png

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