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[skaarj]

loner

Romania (Dracula's Country)
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38 Followers
6 Following
2 Projects
75 Likes
  • Projects 2
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  • Contributions 2
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  • Pages 1
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  • Following 91
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  • Bits 9
skaarj
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Who I Am

Automation Systems PhD Engineer at Petroleum and Gas University - Ploiesti, Romania;
Instrumentation and Control Engineer at Oilfield Exploration Business Solutions S.A. Bucharest.
Maniac with vacuum tubes, wires and electronic boards. I like old mainframes and I enjoy installing Unix on many weird hardware devices.

Why I'm on Hackaday.io

Sharing knowledge

PDP-era mainframes 9 track tape drives recovery vacuum tubes car hacks BSD unix pussycats

This user joined on 08/19/2015.

My Projects

  • The 2016 Hackaday Prize
31.1k
359
15
65
Conversion of dashboard from an old, Communist clone of the French Renault 12 (Dacia 1310)
Project Owner Contributor

Retro-futuristic automobile control panel

[skaarj][skaarj]

322
7
4
10
A.K.A. THE 9 TRACK TAPE DRIVE COMMUNICATOR Talking to Mainframes Era Reel to Reel 9 track tape drives
Project Owner Contributor

THE PERTEC WHISPERER

[skaarj][skaarj]

Projects I Contribute To

1.4k
478
23
75
The chatroom about RPi projects, issues, contests entries and more
Project Owner Contributor

Raspberry Pi chat

Sophi KravitzSophi Kravitz

1.2k
87
42
45
Join us to talk about all things Superconference (Pasadena, Nov 5+6), this chat includes badge hacking!
Project Owner Contributor

Hackaday Superconference Chat

Sophi KravitzSophi Kravitz

My Pages

  • Natural Intelligence-based Vibration Processing

    07/09/2016 at 18:20 • 0 comments

    Allright, in my first project on hackaday I covered some aspects regarding artifficial neural networks vibration pattern recognition and also an experiment which at this time is not finished yet.

    In the mean time, here's another experiment - interaction with a natural neural network (embedded inside a gorgeous creature) which could process vibrations in the audible spectrum without any previous training sessions/data.

    Enjoy.

View page

Things I've Built

Mechanical diagnosis of fuel-based engines by vibration processing through hardware Artifficial Neural Network

Check the update logs from my ongoing "retro-futuristic automobile control panel" project. All details are there.

Restoration of a Communist-era mainframe - FELIX M-18 (licensed in the '70s after French IRIS-50)

And it is still work in progress. Not much information is available even after the Iron Curtain felt down in 1989. Only damaged parts survived the recycling process. Most of computing power is replaced by arduinos and a Marvell openRD platform.

Conversion of a 4 stroke monocylinder to work with hydrogen fuel

I converted a Honda GX200 engine to work with hydrogen-oxygen mixture extracted from water via electrolysis. At requests I can provide pictures and the scientific background research from my PhD theses. Will be listed on hackaday.io soon.

Projects I Like & Follow

  • The 2017 Hackaday Prize
2.7k
31
12
49
YG's 16bits Relay Electric Computer, rebooted
Project Owner Contributor

YGREC-РЭС15-bis

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
2.6k
31
14
59
Another hexadecimal display, this one is sans transistor for the extra vintage touch, and uses only Soviet-era parts
Project Owner Contributor

Numitron Hexadecimal display module

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
2.4k
31
4
49
A byte-wide stripped-down version of the YGREC16 architecture
Project Owner Contributor

YGREC8

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2017 Hackaday Prize
2.4k
24
18
34
As modern photography is revolutionized by LEDs, I'm applying my experience in this field to enhance my hobby
Project Owner Contributor

Portable LED Flash

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
1.2k
19
3
34
Tiled CODEC for still and moving pictures based on the 3R compaction algorithm
Project Owner Contributor

3RGB image lossless compression format

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
1.2k
15
0
33
Yet another manual programmer for old fuse PROM chips
Project Owner Contributor

PROMer

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
997
26
1
40
Distilling my experience and wisdom about the architecture, organisation and design choices of my CPUs
Project Owner Contributor

PDP - Processor Design Principles

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
977
24
9
52
A proof that the PIC10F200 can be useful after all.
Project Owner Contributor

Morse blinking jewelry

Yann Guidon / YGDESYann Guidon / YGDES

659
14
11
17
A group for those who want to build their own bipolar transistors
Project Owner Contributor

Bipolar dudes

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2017 Hackaday Prize
575
756
2
27
This project provides hardware and software to learn/teach electronics and coding
Project Owner Contributor

Simon Says learn Pi and IoT

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2017 Hackaday Prize
494
10
7
18
At the opposite site of the spectrum, this project is incredibly smaller and faster than the relay implementation of YGREC.
Project Owner Contributor

YGREC-ECL

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
469
17
2
38
I'm using modern tools and methods to implement a very fast FHP3 binary model on your desktop
Project Owner Contributor

2D Flow simulations with Lattice Gas Automata

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
404
11
0
30
another addition-based transform for lossless data compression
Project Owner Contributor

σα code

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
396
17
1
27
The YGREC architecture, this time implemented in CMOS
Project Owner Contributor

YGRECmos

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
382
11
0
37
A bit-parallel method to compute Conway's Cellular Automata with 64-bits and 256-bits words
Project Owner Contributor

ANGOLA - A New Game Of Life Algorithm

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2017 Hackaday Prize
193
60
0
23
Progressively turns your circuit breakers on so they don't trip
Project Owner Contributor

Power On Sequencer bis

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
192
8
0
8
I'm a Thomson MO5 fanatic and despite its bad rep, it's a very nice machine that is easy to extend.
Project Owner Contributor

MO5 interface boards

Yann Guidon / YGDESYann Guidon / YGDES

  • The 2018 Hackaday Prize
155
12
5
29
Because I want to create a good-for-all language borrowing qualities from Bash, BASIC, C, Forth and JavaScript
Project Owner Contributor

BCFJ

Yann Guidon / YGDESYann Guidon / YGDES

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Radu Motisan wrote 07/23/2017 at 14:00 • point

Pauza anul asta?

  Are you sure? yes | no

[skaarj] wrote 07/23/2017 at 14:34 • point

da, renovez casa, construiesc laboratoru, documentez tot. Mai am si foraj petrolier in curand, si o sa vina barza. asta nu pot documenta.

Da apar acus, sa am toate materialele stranse.

  Are you sure? yes | no

Radu Motisan wrote 07/23/2017 at 17:34 • point

Felicitari! Cum spunea un prieten, fa tot ce ti-ai propus sa faci inainte.

  Are you sure? yes | no

Dusan Petrovic wrote 06/13/2016 at 13:34 • point

Thanks for following 2016 Hackaday Prize Semifinalists: Anything Goes list....

  Are you sure? yes | no

[skaarj] wrote 06/13/2016 at 17:56 • point

Anytime. Thank you for keeping us up to date. 

  Are you sure? yes | no

Nolan Moore wrote 06/09/2016 at 23:06 • point

Thanks for the like on my Power Glove project! :)

  Are you sure? yes | no

[skaarj] wrote 06/10/2016 at 07:31 • point

anytime! keep up the work!

  Are you sure? yes | no

jaromir.sukuba wrote 04/12/2016 at 21:28 • point

thanks for the bunch of likes I received from you

  Are you sure? yes | no

[skaarj] wrote 04/13/2016 at 18:38 • point

You did a lot of hard work for those projects, when I finally got 10 
spare minutes at my console I tagged them as good examples, so you
deserve every like. As for my project, stay tuned - more will come.
Thanks for the like.

  Are you sure? yes | no

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