News & Articles

1. The $120M Wake-Up Call During a 300MW solar farm audit, we discovered ferrite-core CTs caused 2.8% energy metering errors – costing $120K/year in revenue loss. Why? Inverter switching harm...

1. The Hidden Killer in PV Systems: Harmonic Saturation When sunlight hits your solar panels, it doesn't just create clean sine waves. Inverters switch at 20-100kHz , injecting high-frequency harmo...

1. The Cost Crisis in 5G Power Design When our 5G AAU power modules hit 200W output, traditional RM cores became unsustainable : Copper waste : 25% of copper windings discarded due to manual windin...

1. Why Trigger Coils Are BMS's Silent Guardians In battery management systems (BMS), trigger coils perform three life-or-death functions: Signal Isolation : Transmitting voltage/temperature data ac...

As a satellite systems engineer, I’ve stared down the most brutal enemy in low-Earth orbit (LEO): radiation. In the South Atlantic Anomaly (SAA), proton fluxes spike 10× above normal—enough to fry ...

As an automotive radar engineer, I’ve witnessed firsthand how a ±1.2-meter distance error can trigger catastrophic false alarms—like emergency braking on an empty highway. One Tier 1 supplier repor...

As a biomedical engineer designing implantable devices, I've witnessed a silent battle: t he clash between life-saving technology and hidden electromagnetic threats . Last year, a cardiac pacemaker...

As an engineer who’s melted one too many wireless chargers, I know the frustration: you drop your phone on a 15W pad, only to watch charging speed plummet from "fast" to "snail’s pace" within minut...

As an RFID engineer who’s spent a decade wrestling with antenna production costs, I’ve seen manufacturers wince at the $1.50 price tag of a single UHF tag. The culprit? Traditional etching wasted 7...

As an audio engineer specializing in assistive listening systems, I’ve seen too many theatergoers struggle to hear performers clearly—not because of hearing loss, but because reverberation and back...

As an engineer working at the forefront of magnetic materials, I’ve witnessed a quiet revolution: the shift from bulky iron cores to smart, tunable composites that power everything from 5G base sta...

As an RF engineer specializing in 5G infrastructure, I’ve seen countless base stations fail due to one hidden villain: signal reflection. When massive MIMO antennas blast high-frequency waves, boun...