Posted on July 18th, 2012 22 comments
What’s inside the Korad KA3005P 30V 5A programmable power supply?
Posted on June 26th, 2012 37 comments
Part 3 of the USB Power Supply design.
A low cost 4 digit LED display solution = Dave’s Decade Digit Display
Is it a triumph of novel idea over practicality perhaps?
Posted on June 12th, 2012 104 comments
Part 2 in the USB Power Supply design series. Selection of the housing.
Posted on March 20th, 2012 11 comments
Some tracking pre-regulator simulation fun in LTspice.
Part 13 of the PSU design series.
Posted on March 17th, 2012 5 comments
Part 11 in the PSU design series.
This time it’s the housing design based on the new Rev C schematic, and the secret reason behind the project!
The next video will follow with an overview of the Rev C schematic.