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SzykulaTech

Software developer about self development

RS232 AND TEMPERATURE MEASURING

Posted on 09/28/2017 by KarolS

First real project I want to assemble is measuring temperature of water on my furnace in my basement. The project is very simple, one digital thermometer DS18B20 with oneWire interface

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Uncategorized AVR, Temperature measuring Leave a comment

PCB UPGRADE

Posted on 09/18/2017 by KarolS

Not long after finishing my first prototype circuit I noticed that it doesn’t have 5V DC I/O pin. So work with external devices was to putting it mildly difficult. I

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Uncategorized ARDUINO, ELECTRONICS Leave a comment

FIRST APP LESSONS

Posted on 09/14/2017 by KarolS

Ver. 0.1 ALFA 1 I stoped thinking about thermodynamic processes calculator as thing worth working on. I stoped developing this version, it is dead end. It does something, it calculates,

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Uncategorized C++, QT Widgets, TDP Calculator, ThermoDynamicProcesses Calculator Leave a comment

FIRST PCB BOARD

Posted on 09/05/2017 by KarolS

I try to learn not only programming but as well electronics. Lately I made my first PCB board, it is simply but as first one it is good enough for

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Uncategorized ATMEGA 328P, AVR, ELECTRONICS, PCB, PCB BOARD Leave a comment

BASICS OF THE SQLITE3 WITH C++

Posted on 08/20/2017 by KarolS

Thermodynamic processes calculator is a simple application that only counts thermodynamic changes of humid air in some cases but it still needed SQL or CSV table to finish calculations. In

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Uncategorized C++, QT, SQLITE Leave a comment

Ubuntu ld can’t find library

Posted on 08/06/2017 by KarolS

Recently I had a little problem that I managed to solve with help of StackOverflow site. The ld program that links libraries to application couldn’t find existing library what I

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Uncategorized LD, library, Linker, linux, ubuntu Leave a comment

RULE OF THREE IN C++

Posted on 07/11/2017 by KarolS

Today I added to a custom data storage class more needed functions. Namely copy constructor and copy assignment operator. They are needed because the class contain dynamically allocated momery and

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Uncategorized C++, TDP Calculator, ThermoDynamicProcesses Calculator Leave a comment

Next widgets as objects

Posted on 07/09/2017 by KarolS

I do have summer time break but I learn anyway, and I don’t have on mind C++ only, I learn German as well 🙂 But I found some time to

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Uncategorized C++, QT Widgets, TDP Calculator, ThermoDynamicProcesses Calculator Leave a comment

Summer time break

Posted on 07/02/2017 by KarolS

Finally, I have yesterday written my last exam. I don’t have result yet so I am not sure wheter I have got two or three months break, but I am

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Uncategorized Leave a comment

PointWidget Class

Posted on 06/25/2017 by KarolS

I had a break in writing a code recently because I am during examination session at my university. I passed most of the exams and I had some time to

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Uncategorized TDP Calculator, ThermoDynamicProcesses Calculator 1 Comment
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