05/12/2025, 06:54 AM UTC
低功耗无线智能电表设计Low-Power Wireless Smart Meter Design
➀ 德州仪器（TI）的TIDA-010053参考设计为智能电表提供电池供电解决方案，支持Sub-1 GHz、BLE和NB-IoT等无线协议；
➁ 设计集成了高效电源转换器（降压、升压、升降压），具备超低静态电流，优化了物联网设备的电池寿命；
➂ 包含电池健康监测系统以评估电池寿命状态（SOH），适用于燃气/水表、资产追踪和自动抄表系统。
➀ Texas Instruments' TIDA-010053 reference design provides a battery-powered solution for smart meters, supporting wireless protocols like Sub-1 GHz, BLE, and NB-IoT;
➁ The design integrates high-efficiency power converters (buck, boost, buck-boost) with ultra-low quiescent currents, optimizing battery life for IoT applications;
➂ Includes a Battery Health Monitoring system to measure State-of-Health (SOH) and enables applications in gas/water meters, asset tracking, and automated meter reading.
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