BL6502A 集成电路是电子电度表的核心芯片，

基于此芯片设计的电子电度表具有外围电路简单、

精度高、稳定性好等特点，适用于单相两线电力用

户的电能计量-BL6502A electronic watt-hour meter is the core of IC chip, this chip design based on the electronic meter with simple peripheral circuits, high precision, good stability, suitable for single-phase two-wire electric energy metering customers