逻辑函数 F 1 、 F 2 、 F 3 的卡诺图如图1-2所示，他们之间的逻辑关系是。 -题库考试答案搜索网

逻辑函数 F ₁ 、 F ₂ 、 F ₃ 的卡诺图如图1-2所示，他们之间的逻辑关系是。

单选题

2021-07-17 23:24

A、<span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt"><em>F</em></span><sub><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt">3</span></sub><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt">=<i style="mso-bidi-font-style: normal">F</i><sub>1</sub></span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-family: ">•</span><i style="mso-bidi-font-style: normal"><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt">F</span></i><sub><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt">2</span></sub>
B、<p class="00" style="MARGIN: 0cm 0cm 0pt 35.45pt"><i style="mso-bidi-font-style: normal"><span lang="EN-US" style="FONT-SIZE: 10.5pt">F</span></i><sub><span lang="EN-US" style="FONT-SIZE: 10.5pt">3</span></sub><span lang="EN-US" style="FONT-SIZE: 10.5pt">=<i style="mso-bidi-font-style: normal">F</i><sub>1</sub>+<i style="mso-bidi-font-style: normal">F</i><sub>2</sub></span></p><p></p>
C、<span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt"><em>F</em></span><sub><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt">2</span></sub><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt">=<i style="mso-bidi-font-style: normal">F</i><sub>1</sub></span><span style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-family: ">•</span><i style="mso-bidi-font-style: normal"><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt">F</span></i><sub><span lang="EN-US" style="FONT-FAMILY: ; FONT-SIZE: 10.5pt">3</span></sub>
D、<p class="00" style="MARGIN: 0cm 0cm 0pt 35.45pt; tab-stops: 230.25pt"><i style="mso-bidi-font-style: normal"><span lang="EN-US" style="FONT-SIZE: 10.5pt">F</span></i><sub><span lang="EN-US" style="FONT-SIZE: 10.5pt">2</span></sub><span lang="EN-US" style="FONT-SIZE: 10.5pt">=<i style="mso-bidi-font-style: normal">F</i><sub>1</sub>+<i style="mso-bidi-font-style: normal">F</i><sub>3</sub></span></p><p></p>

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正确答案

B

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标签：电力系统自动化技术高起专数字电子技术 2020年第二学期补考

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