In high-velocity financial markets, success often depends on two things: a statistical edge that survives real-world frictions, and the speed at which you can act on it. This article walks through a classic quantitative approach, the mean-reversion strategy using Bollinger Bands. We cover its core theory (with important practical caveats), show how it is typically […]
Introduction Medical imaging equipment lives close to radiation. CT scanners, angiography suites, C-arms, linear accelerators, and PET/SPECT scanners all place sensitive electronics near an active radiation source. Sometimes the electronics sit just centimeters away. Over years of use, this exposure adds up. It can quietly damage boards that were never built to survive it. This […]
Introduction In rugged embedded computing, it’s tempting to treat every new form factor as a replacement for the last one. VNX+ is often described that way, as “the next VPX” or “VPX, but smaller.” That framing misses the point. VPX (ANSI/VITA 46/48/65) and VNX+ (ANSI/VITA 90) were never meant to compete for the same slot […]
If you have worked with the Microchip PolarFire SoC architecture, specifically on customized hardware modules like the SundanceDSP SE301 / SOM1-SoC or PolarBerry, you quickly realize that traditional embedded boot mechanics do not apply here. Unlike an ARM chip that searches for an MBR or a FAT32 partition to find a bootloader, the PolarFire SoC […]
FMC-GPIO module: the split-architecture design ships as an FMC module, a matching auxiliary card, and two flex cables. Full product page and STEP files. The Hook: Why Your FMC Breakout Board Is Fighting You Every FPGA engineer who has built a hardware-in-the-loop (HIL) rig, a signal-communications testbed, or a rapid-prototyping bench has run into […]
1. Introduction: The High-Stakes Shift to Secure Edge Computing For decades, embedded systems engineering treated security as a software-layer afterthought, a firmware patch, a TLS stack, a password policy bolted onto hardware that was never designed to resist a determined physical adversary. That model collapses the moment a system leaves a controlled data center and […]