Miles Log

Tue Aug 14, 2018

Creating simulation of non-isolated power supply for Arduino Mega

R&D for power supply to Arduino: Universal_Power_Supply/Bill_of_Materials#BoM_for_20W_Power_Supply_.2Fw_12_DC_Output

Sun 12, 2018

Learning about OpenMP with Ngspice for multi-core circuit simulation

Updated Power Supply Simulation.

Learning how to enable multi-core processing to speed up simulation time.

Sat Aug 11, 2018

Installed Qucs-s (Qucs with Spice) to do transient analysis of circuits

Fri Aug 10, 2018

Learning Qucs to Simulate Power Supply

Wed Aug 8, 2018

Initial Design of 800W Power Supply

Tue Aug 7, 2018

Bill of Materials for 800W Power Supply

Fri Aug 3, 2018

Possible Parts for UPS

Wed Aug 1, 2018

Power Supply R&D

Tue Jul 31, 2018

Universal Power Supply (UPS) Block Diagram

edit

Notes at Miles Work Meeting

Fri Jul 27, 2018

FreeCAD Test File

http://img.youtube.com/vi/kCk6uS-fRUY/default.jpg OSE Developer Test Video

How many hours each part of the test took to complete:

1) Installing Linux: ~3h. Tried to do a full install onto USB stick but display wouldn't work.

2) Learning FreeCAD: 4h

3) Documenting your work: 2h

Learning FreeCAD was the most difficult task.

Other feedback: A sample FreeCAD file with a competed cube would be helpful as a reference.

Score: 100% of test points completed.

Wed Jul 18, 2018

Video cover letter for OSE Development Team

Mon Jul 16, 2018

Video Cover Letter Prep

Installed OSE Linux on USB stick.

Sun Jul 15, 2018

Requested account but didn't receive confirmation email, communicated with Marcin to get it working.