Cov txheej txheem:
- Kauj Ruam 1: BINARY TO 9's TUS KHEEJ
- Kauj ruam 2:
- Kauj ruam 3:
- Kauj ruam 4:
- Kauj ruam 5:
- Kauj Ruam 6:
- Kauj ruam 7:
- Kauj ruam 8:
Video: BINARY CODE CONVERTER USS 9S TSEEM CEEB: 8 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
COMP
Kauj Ruam 1: BINARY TO 9's TUS KHEEJ
BINARY rau 9 qhov ua tiav
Lub hom phiaj: -
Txhawm rau tsim thiab txheeb xyuas plaub qhov binary rau 9's hloov pauv hloov pauv hloov pauv.
Yuav tsum tau kho vajtse: -
a Khoom Siv - Digital IC Trainer Kit
b. Cov Khoom Tsis Txaus Siab-74LS86 EX-OR lub rooj vag
74LS04 TSIS YOG lub qhov rooj
74LS08 THIAB rooj vag
BREADBOARD
WIRES.
Txoj kev xav: -
Kev hloov pauv los ntawm ib txoj cai mus rau lwm qhov yog ib txwm muaj nyob hauv cov kab ke digital. Qee zaum cov txiaj ntsig ntawm lub kaw lus tau siv los ua cov tswv yim rau lwm lub tshuab.
Qhov muaj ntau ntau ntawm cov lej rau tib cov ntsiab lus sib txawv ntawm cov ntaub ntawv ua rau siv cov lej sib txawv los ntawm cov kab ke sib txawv. Ib qho kev hloov pauv yuav tsum tau muab tso nruab nrab ntawm ob lub tshuab yog txhua tus siv cov lej sib txawv rau tib cov ntaub ntawv. Yog li, tus lej hloov pauv yog ib qho kev sib txuas uas ua rau ob lub tshuab sib xws txawm tias txhua tus siv cov lej sib txawv. Qhov sib xyaw ua ke me me muab rau binary code rau 9's ntxiv. Txij li txhua tus lej siv plaub qhov los sawv cev rau tus lej lej. Muaj plaub qhov kev nkag thiab tawm. Cov tswv yim sib txawv tau teev tseg raws li A, B, C, D thiab cov lej hloov pauv yog W, X, Y, Z los ntawm lub rooj tseeb, kev sib txuas ua ke tau tsim. Cov haujlwm Boolean tau txais los ntawm K-Daim ntawv qhia rau txhua qhov sib txawv tso tawm.
Binary rau 9's Ua tiav hloov dua siab tshiab: -
Txhawm rau kom tau 9 qhov ntxiv ntawm ib tus lej peb yuav tsum rho tus lej nrog (-1) qhov twg n = tus lej ntawm tus lej.
Piv txwv: - Xav txog tus lej zauv 8.)=(Binary chaws: - 1000
9 qhov ntxiv: - 0001
Boolean equation los ntawm cov lus tseeb: -
W = A'B'C'D '+A'B'C'D = A'B'C' (D '+D) = A'B'C'
X = BC '+B'C
Y = Cuas
Z = D
Txheej txheem: -
1. Siv cov lus nthuav tawm, siv binary rau 9 tus hloov pauv hloov pauv siv cov rooj logic thiab txheeb xyuas nws lub rooj ua haujlwm.
2. Cov tswv yim A, B, C, D tau muab rau ntawm tus pin thiab cov txiaj ntsig W, X, Y, Z raug coj los rau tag nrho 10 qhov sib txuas ua ke ntawm cov tswv yim.
Kauj ruam 2:
Kauj ruam 3:
Kauj ruam 4:
ZOO TSHAJ PLAWS ZOO TSHAJ PLAWS ZOO TSHAJ PLAWS ZOO TSHAJ PLAWS NTAWM IC nyob ntawm no peb tau siv XOR GATE thiab NAND GATE txuas nrog CIRCUIT raws li qhia saum toj no.
Kauj ruam 5:
TSHUAJ TABLE
TABLE TRUTH NTAWM LUB SIAB CIRCUIT DIAGRAM tau nthuav tawm, raws li peb paub tias 9S ua tiav ntawm tus lej tuaj yeem nrhiav tawm los ntawm kev xa tawm nws los ntawm 9999. Yog li yog peb xav nrhiav tawm 9S ua tiav ntawm 8 ces peb tau txais 1.
Kauj Ruam 6:
Nov yog Cov ntsiab lus tseem ceeb uas peb xav tau los ua peb txoj haujlwm no yog IC DICK.
Ib qho IC DICK suav nrog ntawm BREADBOARD, POWER SUPPLY SOURCE thiab VARIOUS FUNCTION SYSTEMS LIKE CLOCK PULSE, TULGGERING PULSE thiab lwm yam KEYS uas kuv yuav tsis hais lwm lub sij hawm, Peb lub hauv paus tseem ceeb yog txhawm rau txuas lub ICAUS li ntawm DICK AS SHOW IN FIG.
Kauj ruam 7:
Nov yog Tus PIN CIRCUIT DIAGRAM ntawm IC Ntawm Txhua Lub Nkoj Tab sis SINCE Peb Tsis Siv, thiab Thiab lossis LOSSIS GATE Peb Yuav Tau Txuas Ntxiv Rau Nws Txuas Txuas IC Raws Li Muab Hauv Tus PIN DIAGRAM TSHUAJ TUS PIN 1ST txuas rau 5V ntawm IC DICK THIAB 7TH PIN yog txuas rau GROUND DICK.
Kauj ruam 8:
tom qab txhua qhov kev sib txuas tau ua tiav hauv cov khoom siv ic ces peb yuav txheeb xyuas peb cov txiaj ntsig tam sim no 9s ua tiav ntawm tus lej tuaj yeem pom los ntawm kev rho tawm los ntawm 9 yog li yog tias peb xav nrhiav qhov 9s ntxiv ntawm 1 peb yuav hloov ntawm lub pob thib 1 ntawm cov khoom siv thiab raws li khawm 1 yuav hloov ntawm ic lub 8 th coj ntawm cov khoom siv yuav ci tuaj qhov no txheeb xyuas peb qhov kev sim.
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