Archives: Tutorials
2D and 3D CAD Software Tools
- Free Download 3ds Max
- Free Download AutoCAD 2021 2020 2019
- Free Download AutoCAD LT for Win/Mac
- Free Download Civil 3D
- Free download Fusion 360
- Free Download Inventor
- Free Download Maya for Windows 64-bit/Linux/Mac OS
- Free Download Revit
- Free Download Revit LT
- Free Download, Install and License FreeCAD
- Free Download, Install and License SOLIDWORKS 2021, 2020, 2019, 2018, 2017, 2016
- STEP file FAQ
Altium Designer
- 4 Ways to create a footprint in Altium Designer
- Altium Schematic component – Create a new component, draw schematic symbol
- CircuitStudio vs Altium Designer
- Create a custom Altium schematic template
- Create a Footprint using IPC Compliant Footprint Wizard – Part 1
- Create a Footprint using IPC Compliant Footprint Wizard – Part 2
- Create a new FPGA Project
- Create a new Integrated Library, add Schematic and PCB library
- Create a new PCB Project, add Schematic and PCB document
- Free Download, Install and License Altium Designer 21, 20, 19, 18, 17, 16, 15, 14 and 13
- How to compile an Integrated Library .LibPkg and generate .IntLib
- How to Import 3D STEP model into footprint
- Import and position 3D STEP into footprint if model is not designed according to IPC standard?
- Replace, update and remove schematic sheet document template
DC motors and drivers
- DC motors – Basic characteristics and mathematical model
- DC Motors – current, voltage, speed, power, losses and torque relationships
- DC motors – driver for motion of an autonomous robot
- DC motors – module for motion of autonomous robot for EUROBOT competition
- Optical digital incremental encoder
- What is an H-bridge? Sign-Magnitude and Locked Anti-Phase control of a DC motor
IPC Standards
- How to calculate PTH hole and pad diameter sizes according to IPC-7251, IPC-2222 and IPC-2221 standards?
- IPC-7251 Naming Convention for Through-Hole 3D Models and Footprints
- IPC-7351B Naming Convention for Surface Mount Device 3D Models and Footprints
- IPC-7X51 Naming Convention for Connectors and Mechanical Components
- Naming Convention for Non Standard Surface Mount Device 3D Models and Footprints
Other
- Abbreviations in Electrical & Electronics Engineering
- Useful links in Engineering and Science
- What is a VSWR, reflection coefficient and reflection and forward power?
PCB Design
- Difference between the component (top) and the bottom side view
- How to design a cheaper PCB?
- Package outlines review and useful links
- Shipment and handling package types
- What is a Fiducial Mark/Marker?