teddy815 发表于 2008-10-21 10:16:01

帮忙看看这几个题

For best performance when programming a sequence of functions or calculations, you should use a:A Stacked Sequence structure.B Flat Sequence structure.C Both A. and B. have the same performance.Under which of the following settings would you not apply a gain to your signal?A 10 V signal with 0-5 V ADC rangeB 10 V signal, with 0-10 V ADC rangeC 1 V signal with 0-10 V ADC rangeD 5 V signal with 0-10 V ADC rangeAll of the following statements about Arrays are true, EXCEPT:A Arrays may be used to store data generated in loops.B Array elements are not ordered.C Arrays may contain either Controls or Indicators, but not both.D Arrays group data elements of the same type.E All of the above statements are true.

teddy815 发表于 2008-10-21 16:12:51

没人答吗？请教中.............

chenchao8848 发表于 2008-10-21 16:14:41

c,b,e,c

teddy815 发表于 2008-10-21 17:03:25

才3道题，咋会出现4个答案....

真名就是高杰 发表于 2008-10-21 19:07:49

第一题c
第二题d
第三题be

欢迎指正

foolooo 发表于 2008-10-21 20:45:58

c,b,b(e)吧。讨论

teddy815 发表于 2008-10-22 00:00:45

编辑同样的代码a+b=c，如果分别使用Stacked Sequence structure和Flat Sequence structure结构，再使用Tools下面的VI性能和内存检查，发现二者的代码占用内存空间貌似是不一样的啊...................欢迎讨论
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