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LMP91000硬件电路问题

Other Parts Discussed in Thread: LMP91000, LMP91000EVM

Hello:

我现在在使用LMP91000连接gas sensor测量气体浓度,我看了下LMP91000EVM 评估板的电路设计:

对于我们来说,LMP91000的各寄存器设置如下:

那么第一幅图中的电路

(1)WE与RE引脚间连接了PMBFJ177相关电路
(2)C1与C2引脚间连接了电容、电阻

对于我们现在的需求,这两部份电路也要画上去吗?