About Us

Three-Speed Logic is a privately held consultancy proudly based in Victoria, BC, Canada.

We collaborate with a number of clients, including one of Canada’s preimere experimental cosmology labs at McGill University's Physics department.

We have contributed design material to the following experiments:

• The South Pole Telescope, including three generations of readout designs.
• The CHIME experiment, a revolutionary new interferometer aimed at tracing the 21cm Hydrogen line back in time to probe the growth of the universe.
• The E and B Experiment, a stratospheric balloon that flew 35 km over Antarctica in Dec. 2012-Jan. 2013.
• The POLARBEAR, POLARBEAR2, and Simons Observatory experiments.
• The LiteBIRD experiment, a satellite-based CMB telescope planned to launch into the Earth-Moon-Sun L2 point sometime in the mid-2020s.

Modern embedded systems consist of a complex mesh of technologies. We pride ourselves on whole-system design expertise, which allows us to productively build and maintain high-performance, technically demanding systems.

We spend our days mixing:

• Digital and mixed-signal hardware development,
• Custom VHDL peripherals,
• Custom and open-source bootloaders,
• Embedded Linux,
• System-wide scripting using Python, and
• High-level control using standard Web protocols.