TC-Engineering

I’ll go over my CTIS setup using 05+ superduty unit-bearing axles. The front is functionally no different than a stock superduty axle for the intents of this discussion. The rear is totally dif...

https://tcengineering.wordpress.com/2022/05/30/05-superduty-ctis/

The sway bar in my Jeep can be electronically disconnected, but the engineers decided that it must re-engage above 18MPH and/or in 2WD. I don’t especially like this because I’m often going ov...

https://tcengineering.wordpress.com/2018/12/10/jeep-sway-bar-can-hacking/

I’ve been thinking about building stuff with FPGA’s for a while, and usually get turned away because FPGA’s are considerably harder to implement than microcontrollers since they have no on-...

https://tcengineering.wordpress.com/2014/03/20/how-do-i-fpga/

I haven’t blogged in 14 months! This is not acceptable! I’m sorry Charles! Let’s see what I’ve been doing in the last 14 months… I continued making better and better electrostatic headp...

https://tcengineering.wordpress.com/2013/12/08/im-blogging/

I’ll be going home for winter break, and don’t want to carry my big electrostatic amplifier, so I decided to make a Class-D portable amplifier. Here are a few schematics… Eagle is too much ...

https://tcengineering.wordpress.com/2012/11/11/portable-electrostatic-headphone-amp/

With summer comes another few weeks at home to spend time in the mountains (and in the snow since it was a pretty heavy winter for snow so lots still around). All trips were solo, just the way I ...

https://tcengineering.wordpress.com/2012/08/31/374/

Summer is almost over with classes starting up again next week. I completed my Blue Hawaii amplifier over the summer, made a number of prototype electrostatic headphones (working on a final versi...

https://tcengineering.wordpress.com/2012/08/31/summer-audio-work/

I’ve been working on making a Blue Hawaii electrostatic amplifier (designed by Kevin Gilmore). I’ve spent a lot of work on the chassis which I built myself. I’ve been having some trouble wi...

https://tcengineering.wordpress.com/2012/06/02/blue-hawaii/

I had a fairly crude monophonic interrupter built for big-coil operation, but I wanted to improve on its design. It had no software control over pulse width so every note had the same width, and ...

https://tcengineering.wordpress.com/2012/03/30/live-midi-interrupter/

I setup a laminator at MITERS for etching a few months ago, but forgot to write about it until now. So here’s some pictures and a little info on the modifications to make it into a fantastic PC...

https://tcengineering.wordpress.com/2012/03/19/laminator-etching/