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Embedded
Industrial BLDC Controller
Advanced FOC-based motor controller with CAN bus integration for a textile automation client in Tamil Nadu. Engineered for high-efficiency BLDC motor control.
The Challenge
Developing a compact, high-efficiency controller that can handle 50A peaks while maintaining strict EMI compliance.
Our Solution
Implemented Field Oriented Control (FOC) on an STM32G4, with a custom gate driver stage and 4-layer 2oz copper PCB.
Key Outcomes
- 94% peak efficiency
- Zero-cogging startup algorithm
- Fully integrated CANopen stack