Tag Archives: design

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? Podcast: Download

Part 2 in the USB Power Supply design series. Selection of the housing. Podcast: Download

Some tracking pre-regulator simulation fun in LTspice. Part 13 of the PSU design series. Podcast: Download

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. Podcast: Download

Look over Dave’s shoulder as he tries to select a 7 segment LCD and suitable driving microcontroller. Podcast: Download