数字电子技术基础试题及答案

整理文档很辛苦,赏杯茶钱您下走!

免费阅读已结束,点击下载阅读编辑剩下 ...

阅读已结束,您可以下载文档离线阅读编辑

资源描述

DCBADCAB__________________________________________61009012341201.100100111478421BCD932.33TTL4TTLJKdRdS5.DCABDCABFF=6.10877.TTL5V3.6V0.35VCMOS3--18V874LS13838A2A1A0=11001234567YYYYYYYY1011111193276816ROMROM111610.1010011.Y1ABY2AB+ABY3AB12.15ABY1Y2Y313152301.F(A,B,C)=AB+BC+AC(A)AF(A,B,C)=m024B.(A,B,C)=m3567CF(A,B,C)=m0234D.F(A,B,C)=m2467283I0I7I7012YYYCA111B.010C.000D.1013CA16B.2C.4D.84.101104CPAA.1011--0110--1100--1000--0000B.1011--0101--0010--0001--0000C.1011--1100--1101--1110--1111D.1011--1010--1001--1000--0111574LS138E1=1E2A=E2B=0A2A1A0=011Y7Y0(C)A.11111101B.10111111C.11110111D.111111116.1(A)A15B8C7D17.(A)A./B./C.D.8N(D)A.NB.2NC.N2D.2N9(B)AB.C.D.10AB(C)ABQn+100Qn0100101111QnAQn+1AB.nn1nQAQAQC.nn1nQBQAQD.Qn+1B000001010011100101110111114D/A10V1101AA8.125VB.4VC.6.25VD.9.375V12F=AB+BCF=1ABC(D)AABC=000BABC=010CABC=101DABC=11013(C)ACYB.ABCYCCABYDCCBYABCYABCY0000100000111011010011010111111114(D)A.4B.6C.8D.16B251012D/A384A+B+AB=A+BAB=05NSN067.108910.301Z1238Z=CBACBABABC=02(2)2ABCZ000000110101011100110111100111(3)22Z=CBABA=AB+CBC=023874LS1388ZABC=AB+ACZABC=AB+AC=AB(C+C)+ACB+B=ABC+ABC+ABC+ABC=m1+m3+m6+m7=7631mmmm410BCA010010111111=11ZCBASTAY7Y5Y6Y4Y3Y2Y1Y0STCSTBA0A1A274LS138CBA1&Z374LS1614874LS161174LS16100001010022234CRLDCTPCTTCPQ3Q2Q1Q001111011101010000D3D2D1D0Q3Q2Q1Q0Q3Q2Q1Q0CRLDCTPCTTD3D2D1D0Q3Q2Q1Q0CO74LS161CPCP&11100000001100110001010001101110010010101100100876542319104CPQ1Q2064Q1Q23CPAQ1Q2CRLDCTPCTTD3D2D1D0Q3Q2Q1Q0CO74LS161CPCP&111CPAQ1Q23151220041035554TTL5:6789TTLCMOS10.0111213____14________15CP________16___RS____________T__________JK_____________T_________D________17___________184.JK1920JKTJ=K=T21N2^n22RSRS=023JKKJTKJD513.23.125210001111.11111111143.9960937311001.101119.8401011=(01011)51010101=(1010110)51YABCABCABCCBACBAYDCACBABADCY)(12(0,2,8,10YmYACAD51(0)(12)1.2.BABABABAABCD0001111000m0m4m12m801m1m5m13m911m3m7m15m1110m2m6m14m1043.2XYZ3ZYXYZXZYXXYZF330123(15)1.2.3).4).ABCY&&&&ABY1BCY2CAY3CABCABYABCY000001010011100101110111000101113.31.ABC231Y1Y032321CBAYCBAABY21)(2ABCCBACBACBAYBCACABY213ABCY1Y2000000011001010011011001010101110011111143.10T01QT102QQT2103QQQT010QQn101011QQQQQn21021012QQQQQQQn3210321013QQQQQQQQQnC3210QQQQ5)1616CCCPQ3Q2Q1Q0C000000010001102001020,,151111150160000004474161371Q3Q2Q1Q0274161371Qn3Qn2Qn1Qn0Qn+13Qn+12Qn+11Qn+100000000100010010001000110011010001000101010101100110011101111000100010011001101010101011101100002110000Q3Q2Q1Q0101130123000000010010001101000101011001111000100110101011Q3Q2Q1Q0ABCY00000101001110000010CABCABY2.JK,(14)2.ABCY&&&&105555UT+UT-UT105,,5

1 / 14
下载文档,编辑使用

©2015-2020 m.777doc.com 三七文档.

备案号:鲁ICP备2024069028号-1 客服联系 QQ:2149211541

×
保存成功