Insights
Notes from the bench.
Plain-language technical notes on soft switching, sensorless control, FPGA real-time, and wide-bandgap power. No trade secrets, just the reasoning.
Why soft switching cuts EMI at the source
Where switching noise actually comes from, and why a gentler edge beats a bigger filter.
Read →Sensorless FOC that starts under load
Why position estimators fall over at the hard moments, and what it takes to hold through them.
Read →What deterministic FPGA latency buys a control loop
Why "fast on average" is not the same as "on time," and where that gap costs you.
Read →GaN or SiC: choosing the device for your drive
Two wide-bandgap paths, and a straight answer on which fits which application.
Read →What a drive can tell you about its own health
The estimator that runs the motor is also a condition sensor. What its parameter drift reveals.
Read →