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请问水表和热量表选择什么芯片比较多？有没有专门的应用方案？
这个其实你找国内的代理商就好了，利尔达，相关的方案几年前就有了，而且还有管理系统方案。国内好像目前推荐用MSP430F4152，价格比较好。
TI网站上的资料www.ti.com/.../smart_meter_gas_and_water
