用卡诺图化简下列逻辑函数为最简与或表达式[tex=22.714x1.357]orWiKRs6ol8EmU5iaq3jmV84BnDXbmbU3Z6BT6D92qLme6tjPLoH4oTNac6eBoJzEl+WD5hwydeK0/PEi+wsIA==[/tex]
举一反三
- 用卡诺图化简逻辑函数F(A, B, C)=∑(1, 2, 3, 6, 7)的最简与或表达式，化简后正确结果为
- 下列表达式中，值为0的表达式是（ ）。 A: 3 != 3 > 4 B: 6 > 5 > 4 C: 6 < 5< 4 D: 3 > 4 == 0
- 用卡诺图化简下列逻辑函数为最简与或表达式[tex=19.0x1.357]orWiKRs6ol8EmU5iaq3jmfv77evrQ+sJ+GBdYbvPcSAYW8unJhxH2h9clAnC1P5nIHikAlWiu3ybQ1zDV9HUWg==[/tex]
- 用卡诺图化简下列函数为最简的与-或式。(1) [tex=22.357x1.357]pDNSCnAEqLz3kIF5GOseCADWoJ2zyw9dNm4zrnV536puhB3W/cSEHB/i2Lr2dq2C1efR0FaJUU07kO+NK4x3aw==[/tex](2) [tex=11.929x1.357]JgrhJhdXgUstvJuMlAXJex1MARjPnBfEeP5cq1XZb6usKvWgIa0+arBuEtV+QYWw[/tex](3) [tex=21.786x2.0]F6Z+kKDOhiyiZwbNy6sYLyH2A2ZKhX5GVZD66bt1Rb0TGonc2SSNrsQhM2OitQhwCfLuy1F88+J59clu0fwhEA==[/tex](4) [tex=19.929x2.0]7hQgje32R7JEZN/yPFrSRoDXZfNUCRjkChIsEh75yoWB5inQ2NwTDmSBM/Hsp+nC[/tex](5) [tex=18.0x1.357]EaKBRi3owkFtB3WZ7EzmyfTmOHHCQfmmewQQRXtfNmykzKh1iLOzagG+/Wig25jG[/tex](6) [tex=27.571x1.357]gZO24L3xPddQhpEsfiRjkGQ3h93MqCqznbHddr1Bi7pA87vKdV6WFORT4/4hxI8yAh1SBB7B/qVh/ai8Q4KCUCNcdLE5dn4GI7DX4Kquo44=[/tex]
- 将逻辑函数[img=143x25]1802e85e19cda50.png[/img]化简为最简与或表达式时，卡诺图中需作几个圈 A: 1 B: 2 C: 3 D: 4 E: 5 F: 6