DQS Electronic Co., Limited
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| MOQ: | 1 |
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Professional Automotive PCBA Assembly for EV Battery Management (BMS)
♦ What's EV Battery Management (BMS)?
An Electric Vehicle Battery Management System (BMS) is a critical component that monitors, controls, and optimizes the performance, safety, and lifespan of the battery pack in electric vehicles (EVs) and hybrid electric vehicles (HEVs).
Cell Monitoring & Voltage Balancing
State of Charge (SoC) Estimation
State of Health (SoH) Monitoring
Thermal Management
Overcurrent & Short-Circuit Protection
Communication & Data Logging
Charge/Discharge Control
| Application | PCB Requirements | Examples |
|---|---|---|
| Engine Control Unit (ECU) | High-temperature resistance, EMI shielding | Fuel injection, ignition timing |
| Infotainment System | High-speed signal integrity, multilayer | Touchscreens, GPS, Bluetooth |
| ADAS (Radar/LiDAR) | RF/microwave PCBs, low-loss materials | Collision avoidance, adaptive cruise control |
| EV Battery Management (BMS) | High-current PCBs, thermal management | Cell balancing, charge monitoring |
| LED Lighting | Aluminum PCBs for heat dissipation | Headlights, interior lightin |
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