Electronics Design Engineer | AB Open
Karl is a design engineer with over a decade of experience in high speed digital design and technical project leadership in the commercial electronics sector.
Member since May 2017
4 weeks ago
Redesigning the drive electronics of a paper tape punch for Chip Hack EDSAC Challenge. In a previous post we described reverse-engineering a tape reader for the EDSAC Challenge. While a nice addition, a tape reader alone is of little use:
1 month ago
Chip Hack EDSAC Challenge event ran as part of Wuthering Bytes 2017. The workshop provided an introduction to Verilog and FPGA development, and as part of this the historic EDSAC computer was re-created via a modern, low cost FPGA board.
1 month ago
Connecting devices has never been easier and thanks to LoRaWAN and The Things Network, it’s now incredibly straightforward to get data from sensors that are located a great distance from a gateway — a LoRaWAN base station — into an Internet-connected
2 months ago
In a previous post we had a quick look at the LattePanda board, what it is and offers. We also mentioned we had ordered a Gravity Series Sensor Kit. In this post we’ll look a little more at what this can offer when paired with the LattePanda,
The pi-topPUSLE is the lasted accessory from the pi-top family. The pi-top range is based around STEAM (Science, Technology, Engineering, Arts and Mathematics) learning