Running Ubuntu ARM64 on your Raspberry Pi CM4
This took a huge amount of fiddling and was very confusing, so documenting it here for my own benefit and others’. Those blue LEDs >_< I wanted to run Ubuntu … Read More
Tag: Blog Post
PFC part 11: 3 phase test
Finally the long awaited test happened (you can read all posts about the PFC here) We plugged it into the 3 phase outlet and it started up normally! When smashed … Read More
Don’t contact me, I’ll contact you
Another problem I have with the cabin heater testing (And the PFC testing ) is that the PFC is not designed to start up into a load. This isn’t a … Read More
Tesla Model 3 heater testing
I thought I’d better test the characteristics of the PTC elements in a scientific manner as opposed to just applying 750V DC from the PFC and seeing what happens. When … Read More
Tesla Model 3 cabin heater teardown
I needed a high power dummy load that was a bit more health and safety friendly than my bucket of immersion heaters. I investigated lots of possibilities until I eventually … Read More
Tandberg TT1200 DVB MPEG-2 Decoder Teardown
Teardown of some old and discarded DVB MPEG-2 Decoders that have been used in a large buildings distributed TV network. Despite that units look the same on the outside, they … Read More
Tesla Coil Show Controller – Syntherrupter Installation And MIDI Test (Part 5 of 8)
In this video I mount, update and test the Syntherrupter with its MIDI capabilities and gives a walk-through on how I am using it. Some of the details from the … Read More
Teardown of Servomex CO2 Analyzer 1400 Series
Old discarded equipment from a agriculture laboratory. Unfortunately damaged from the rough handling. This analyzer measures the CO2 levels in emissions using the principle of infrared absorption. It is used … Read More
Teardown of Kathrein 1800/900 MHz Antenna For Mobile Phone Base Station
Teardown of a Kathrein Dual Panel 1800/900 MHz used for both GSM (2G) and 3G mobile broadband technologies. It has options for Remote Electrical Titlt (RET) and on the inside … Read More