基礎(chǔ)電子技術(shù) 習(xí)題解答 第8章 組合數(shù)字電路習(xí)題解答

經(jīng)典word整理文檔，僅參考，雙擊此處可刪除頁眉頁腳。本資料屬于網(wǎng)絡(luò)整理，如有侵權(quán)，請聯(lián)系刪除，謝謝！第8章組合數(shù)字電路第8&&A&&&BY&&C圖8-1題8-1電路圖YmABC表8.1Y10010011100101110111010110LS和CX&&11S&Y1&&ZCPL1圖8-2題8-2電路圖XYZXYZ)YZXYXZYZ==YZ56第8章組合數(shù)字電路S和C】圖FFFF1234XYF1BBiiF2CF3F4AiSiBiCi-1CiZ圖8-3題8-3電路圖XYZ()FXYZF=12FZF43圖4為BB'C'B''21S3SSS0214AAAABBBB321032DCBA11圖8-4題8-4電路圖BBDBADCDCBCA21為DC為圖3P和P12P1CBA01234567P2&&圖8-5題8-5電路圖57第8章組合數(shù)字電路(0,7)ABCABCP=1ABBCACP=2ABCPABCP。12圖GG10YYQMUXG1GG0AEN01234567"1"B1圖8-6題8-6電路圖表8.6。YA001AB1011ABABCABCABC=BCABCACABCABABC=P=m1P=m2P=m3P1P2P3CDCDCD00011110000111101000111101ABABAB111111011111111011111110111解圖8-8PPABCACDACDPABACD123)58第8章組合數(shù)字電路HMLLMM21HML圖8-9題8-9電路圖HML000001010011100101110111FF210010×0×××1×1。F1MLML0001111000011110HH010011010101解圖8-9FHLHF=，21J0．DJ．DJ00111101100000110000001010011100101110111mABJ=JmABJAB0059第8章組合數(shù)字電路2AB&&&&&DJ0J解圖8-10(a)題8-10電路圖4選1DJ74LS138BIN/OCTQQJ001234567ABG&&BDJ2ENA4"1"&J0EN解圖8-10(b)題8-10電路圖解圖8-10(c)題8-10電路圖4BBBBBBBB是32103210ABAC=YCC111BAY=+11100100100C解圖8-11題8-11電路圖36從及~Z)Pm1Pm2。60第8章組合數(shù)字電路74LS138BIN/OCT0BA2P1&14"1"&EN解圖8-13題8-13電路圖4和2把55DB=B==10D''B'A'BBBA01C400011110DC000000111&&1&1110&1(a)(b)解圖8-14題8-14電路圖C和C10A和BFF8選1F00001AB10AB11ABCCCCCC=0010108選1DD=DD=BDDDD=B0347125661第8章組合數(shù)字電路FQC41207MUXCA01234567B1解圖8-15題8-15電路圖G圖45QLGP11ABABABAB33221100AB(a)(b)圖8-16題8-16電路圖LABGABQABAB、、QG3AB和CABC000001010011100101110111F00000111FAB.AC4A1B2C4D508862第8章組合數(shù)字電路ABCDLABCDL10000100101010010111000000001000100001110100001010011001100011011111001111101111FABCD).】D&1A&1B&Y&1C&1D圖8-19題8-19電路圖YACDABDBCCDAA當(dāng)且B當(dāng)且Y+當(dāng)或+CD當(dāng)或+】DA363第8章組合數(shù)字電路ABCDLABCDL100001001010100101110000000010001000011001000010100110011