MSP430FR6047 说只能测量液体流速,能说下具体为什么吗?MSP430FR6047和MSP430FR5994在测量气体流量时有什么区别?
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MSP430FR6047 说只能测量液体流速,能说下具体为什么吗?MSP430FR6047和MSP430FR5994在测量气体流量时有什么区别?
液体和气体,因为形态不同,超声波特性也是不同的,采用的算法也是不同的
MSP430FR5994有个测燃气表的参考设计,没看到MSP430FR6047测气体流量的方案