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Bokena Series Pt 2 Blog 4 : APA SIA FRACTIONAL AND FULL FACTORIAL

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Hello everyone, and welcome back to another bokena series. TODAY we are gonna talk about Design of experiments also know as DOE.  APA DOE sia?? DOE is just the statistics - based approach to designing experiments. It is a methodology that allows us to obtain knowledge of complex, multi-variable processes with the least number of trial possible. This means that the tedious method of trying out different combinations of trials will be reduced and optimised and it actually the backbone of any product design and the comparison of any improvement efforts made. To make it more easier to understand, let me explain to you by using popcorn as an example. Hypothetically, you have a bag of kernels that weight a 100g and you would like to know an accurate prediction of how many kernels actually pop into popcorn. Before starting the calculations, we all know that it is impossible to ensure that all the kernels are fully popped meaning that the yield cannot be 100%. And to add on, the yield that...

Bokena Series Pt 2 Blog 3 : DEI THIS ONE CHEM ENG OR COMP ENG

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For this blog I will be going through, my experience in coding. HUH coding??? I thought you studying chem eng? Why got coding all? You ask me, then I ask who? To give a backstory to my coding adventures, We started off by learning the Arduino programming and applying the code to one of the Uno maker boards the school had provided. To teach y'all what I had learning during class, I will be showing you the code and going through the struggles I had when trying to reach this certain outcome from the Uno maker board. Input devices: I nterface a potentiometer analog input to maker UNO board and measure/show its signal in serial monitor Arduino IDE. The program/code that I have used and explanation of the code. The code is in writable format (not an image). Code/ program in writable format Explanation of the code int sensorValue = 0; void setup() {   pinMode(A0, INPUT);   pinMode(13, OUTPUT); } void loop() {   sensorValue = analogRead(A0);   digitalWrit...