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提出了一种应用TI公司电量管理芯片BQ20Z70的安全矿灯解决方案。用阻抗追踪技术对电池电量实时严格管理,可有效防止锂离子电池过充和过放,保证了矿灯的安全使用。
Proposed a solution using TI’s battery management chip BQ20Z70 security miner’s lamp. With impedance tracking technology for real-time control of battery power in real time, which can effectively prevent overcharge and overdischarge of lithium-ion batteries to ensure the safe use of miner’s lamp.