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May- 2023 -9 MayArticles
Towards understanding IMU: Frames of reference used to represent IMU orientation and how to visualize the circuit orientation using Vpython library
We explained how the accelerometer and gyroscope work in the IMU in the previous part. We showed the characteristics of…
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Mar- 2023 -24 MarchArticles
Towards understanding IMU: Basics of Accelerometer and Gyroscope Sensors and How to Compute Pitch, Roll and Yaw Angles
An IMU chip contains accelerometer and gyroscope sensors, and it is referred to as 6-axis IMU or 6 DoF IMU.…
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Dec- 2022 -15 DecemberArticles
Magnetometer Soft Iron and Hard Iron Calibration: Why and How
IMU series: Towards understanding IMU: Basics of Accelerometer and Gyroscope Sensors and How to Compute Pitch, Roll and Yaw…
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Oct- 2020 -17 OctoberArticles
It is not too late to learn FPGA: Getting Started with programmable logic
If you are an embedded system developer or an Engineer who took a course about FPGA at college time and…
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Sep- 2020 -22 SeptemberArticles
That’s What You Will Get When You Use PCBWay Assembly Service — A Guide to PCBWay’s PCBA Part 2
On 21 Aug I placed a PCB and PCBA service orders on PCBWay website and on 15 Sep a box…
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Jul- 2020 -23 JulyMicros
‘Given’ Hardware Behavioral Testing Is Needed ‘Then’ Use Analog Discovery 2 With Behave Python Framework
The title itself “Given Hardware Behavioral Testing Is Needed, Then Use Analog Discovery 2 With Behave Python Framework” is written…
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5 JulyArticles
First Time To Order PCB Assembly Service? A Guide to PCBWay’s PCBA
PCBA or Printed Circuit Board Assembly is the process of getting the PCB components populated to the bare PCB, where…
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Jun- 2020 -22 JuneArticles
FTDI MPSSE Serial Engine Programming Tutorial: Basics and A GUI Example
Many MCUs don’t have the physical layer to support direct connection with USB, while most of them have a serial…
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May- 2020 -23 MayArticles
Buy One, Get Three: The Multi-function Instrument “Analog Discovery 2” Review
Special thanks to Digilent for providing their Swiss Army Knife device called “Analog Discovery 2” or simply AD2 for the…
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Apr- 2020 -18 AprilArticles
A Gentle Practical Introduction to USB: Basics and Terms Explained!
I remember my first try to understand the basics of USB bus, tons of ambiguous terms here and there: descriptors,…
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