Friday, March 29, 2024

Understanding Polynomial Addition: A Fundamental Operation in Algebra

 Introduction: Polynomial addition lies at the heart of algebraic manipulation, forming the basis for solving equations, graphing functions, and understanding complex mathematical relationships. In this article, we'll delve into the fundamentals of polynomial addition, exploring its significance, basic rules, and practical applications.What are Polynomials? Before diving into polynomial addition,...
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Monday, June 5, 2023

stm32g030 read analog PA0 and PA3 code with STM32CubeID

To read analog values from pins PA0 and PA3 on the STM32G030 microcontroller using STM32CubeIDE, you can follow these steps:Open STM32CubeIDE and create a new project.Select the appropriate board or microcontroller model (STM32G030 in this case).Configure the necessary settings for your project, such...
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Thursday, February 4, 2021

Tuesday, November 10, 2020

Amazing Home automation system with STM32F103 microcontroller Part 1

Amazing Home automation system with STM32F103 microcontrollerVisit my Youtube channnels :  Electro_Magic ; Practical Tips  ; Delphi practical school             This is ongoing project of building Home automation system...
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Friday, October 23, 2020

Thursday, August 20, 2020

Etching PCB with HCL and hydrogen peroxide

This is a DIY method of making PCB using HCL  and hydrogen peroxide .Visit my Youtube channnels :  Electro_Magic ; Practical Tips  ; Delphi practical school             The most important thing is to have good print ,...
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Monday, April 9, 2018

Compress files and folders to zip file with Delphi (Tip for 10 )

Visit my Youtube channnels :  Electro_Magic ; Practical Tips  ; Delphi practical school              This is an example of zipping ( compressing ) files and folders with Delphi using "FWZip" component which can be downloaded...
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Wednesday, January 3, 2018

Export Image To PDF with Delphi (Tip for 10 )

Visit my Youtube channnels :  Electro_Magic ; Practical Tips  ; Delphi practical school (adsbygoogle = window.adsbygoogle || []).push({}); This is example how one can export image from Delphi application to PDF file, using open source library SynPDF. In...
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Wednesday, December 13, 2017

Thursday, November 30, 2017

LAB power supply with current control (Tip for 10 )

LAB power supply with current control from 0 to 1.5 Ampere (Tip for 10 ) This is simpler version of variable power supply shown in this post. Voltage is variable from 0 to 30 Volts and current from 0 to 1.5 Ampere. LM317T is mostly in standard setup. Potentiometer for voltage control is connected...
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Wednesday, November 29, 2017

Get Base File Info (Tip for 10 )

Here you can see example of getting basic file information. Complete procedure of making this example program can be seen in the following video. (adsbygoogle = window.adsbygoogle || []).push({}); And following is full source code that you can use to test this example by yoursel...
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LM317 Variable power supply with current control (Tip for 10 )

In this post I will show you easy to construct variable power supply using LM317 with some other components. Final result is usable variable lab power supply with current control. Current control is done using  LM393 comparator and shunt resistror. Since I used one panel meter for voltage...
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Monday, October 30, 2017

Get Computer Drives - Delphi Tutorial (Tip for 10 )

In this example you can see how we can get list of Computer Drives with icons and labels.  First, check this video with details for this example . (adsbygoogle = window.adsbygoogle || []).push({});  And of course following is the source code of this example ...
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