Cov txheej txheem:

4-Ntsuas Ntxiv Circuit Court Nrog Digital Results Zaub: 9 Cov Kauj Ruam
4-Ntsuas Ntxiv Circuit Court Nrog Digital Results Zaub: 9 Cov Kauj Ruam

Video: 4-Ntsuas Ntxiv Circuit Court Nrog Digital Results Zaub: 9 Cov Kauj Ruam

Video: 4-Ntsuas Ntxiv Circuit Court Nrog Digital Results Zaub: 9 Cov Kauj Ruam
Video: 20 MOMENTS YOU WOULDN'T BELIEVE IF NOT FILMED 2024, Lub rau hli ntuj
Anonim
Image
Image
4-Ntsuas Ntxiv Circuit Court Nrog Digital Results Zaub
4-Ntsuas Ntxiv Circuit Court Nrog Digital Results Zaub

Nov yog qhov haujlwm yooj yim uas piav qhia yuav tsim li cas 4-ntsis ntxiv Circuit (4-ntsis ntxiv lub laij lej) ua los ntawm xya ntu qhia, xya ntu tsav tsheb, THIAB, LOSSIS, Tsis yog, thiab EXOR rooj vag uas ntxiv ob 4-ntsis tus lej ua ke thiab xa cov txiaj ntsig rov qab. Nws yog txoj haujlwm zoo los pab pib cov tub ntxhais kawm hluav taws xob/khoos phis tawj thiab cov neeg nyiam ua haujlwm nkag siab yuav ua li cas tsim cov phiaj xwm sib txuas ua ke los ntawm cov rooj vag logic kom ua tiav txoj haujlwm. Hauv qhov xwm txheej ntawm txoj haujlwm no, kev ua haujlwm yog kev ntxiv lub laij lej.

Saum toj no yog daim vis dis aus piav qhia txog kev ua haujlwm hauv Circuit Court, cov kab ke kaw lus kab lus qhia cov qauv siv los sau lub tshuab xam zauv thiab lawv cov kev txuas mus rau lwm cov qauv. Kuj pom saum toj no yog daim duab qhia pom qhov chaw ntawm cov qauv ntawm Circuit uas kuv tau ua.

Txhua ntawm cov kauj ruam hauv qab no yuav qhia yuav ua li cas los tsim lub Circuit Court hauv cov qauv. Txhawm rau ua qhov no, txhua kauj ruam yuav suav nrog:

  • ib daim duab qhia qhov chaw nyob ntawm cov qauv ntawm kuv lub Circuit Court thiab/lossis
  • schematic daim duab xav tau los tsim qhov module (s) rau hauv Circuit Court.

Nco tseg:

  1. Daim duab qhia chaw tag nrho suav nrog qhov kawg ntawm Cov Lus Qhia no.

  2. Koj tuaj yeem pom cov kab ntawv txuas hauv qab no rau cov vis dis aus muaj txiaj ntsig thaum tso cov khoom sib xyaw rau ntawm pawg thawj coj.

    • Siv tus protoboard (Ntu 1)
    • Siv tus protoboard (Ntu 2)
    • Siv tus protoboard (Ntu 3)

Rau Kev Teb sai rau Cov Lus Nug: Nug Tus Kws Paub

Khoom siv

Cov Khoom Siv Yuav Tsum Tau:

  • (1) 7404 - Hex Inverter/TSIS YOG rooj vag
  • (3) 7408 - Quad 2 -input THIAB rooj vag
  • (2) 7411 - Triple 3 -input THIAB rooj vag
  • (2) 7432 - Quad 2 -input LOS YOG rooj vag
  • (4) 7448 - Xya Segment Display Driver
  • (2) 7486 - Quad 2 -input EXOR rooj vag
  • (4) Txiv neej 74A
  • (1) Lub Teeb Emitting Diode (LED)
  • (8) SPDT hloov
  • Prototyping board (s)
  • Cov xov hlau txuas
  • Hwj chim Mov

    • Cov ntaub ntawv tseem ceeb:

Kauj Ruam 1: Tsim Ib Qhov Ib Nrab-qhov txuas ntxiv raws li qhia hauv kab lus hauv qab no

Tsim Ib Qhov Ib Nrab-adder Circuit Raws Li Qhia hauv Schematic Hauv qab no
Tsim Ib Qhov Ib Nrab-adder Circuit Raws Li Qhia hauv Schematic Hauv qab no

Cov Lus Cim: Txuas tus Vcc tus pin ntawm txhua tus nti siv rau 5V npav ntawm lub rooj tsav xwm tsim qauv. Txuas tus GND tus pin ntawm txhua tus nti siv rau lub npav gnd ntawm lub rooj tsav xwm tsab ntawv.

Kauj Ruam 2: Txhim Kho Peb Qhov Txuas Ntxiv Ntxiv Raws Li Qhia hauv Schematic Hauv qab no. Ua Kom Lawv Nyob Ze Rau Ib Nrab-adder Los Ntawm Kauj Ruam 1

Tsim Peb Qhov Txuas Ntxiv-Ntxiv Raws Li Qhia hauv Schematic Hauv qab no. Ua Kom Lawv Nyob Ze Rau Ib Nrab-adder Los Ntawm Kauj Ruam 1
Tsim Peb Qhov Txuas Ntxiv-Ntxiv Raws Li Qhia hauv Schematic Hauv qab no. Ua Kom Lawv Nyob Ze Rau Ib Nrab-adder Los Ntawm Kauj Ruam 1

Cov Lus Cim: Txuas Vcc tus pin ntawm txhua qhov tshiab ntxiv rau siv rau 5V tsheb npav ntawm pawg thawj coj. Txuas tus GND tus pin ntawm txhua tus tshiab ntxiv nti siv rau lub npav gnd ntawm lub rooj tsav xwm tsab.

Kauj Ruam 3: Tsim 4-ntsis Adder los ntawm Txuas 3 Full-adders thiab 1 Half-adder Raws Li Qhia hauv Daim Duab Duab

Tsim 4-ntsis Adder los ntawm Txuas 3 Full-adders thiab 1 Half-adder Raws Li Qhia hauv Daim Duab Duab
Tsim 4-ntsis Adder los ntawm Txuas 3 Full-adders thiab 1 Half-adder Raws Li Qhia hauv Daim Duab Duab
Tsim 4-ntsis Adder los ntawm Txuas 3 Full-adders thiab 1 Half-adder Raws Li Qhia hauv Daim Duab Duab
Tsim 4-ntsis Adder los ntawm Txuas 3 Full-adders thiab 1 Half-adder Raws Li Qhia hauv Daim Duab Duab

Kuv tus lej 4-ntsis ntxiv nrog los ntawm lub xwmfab liab hauv daim duab saum toj no.

Nco tseg: Kuv tus lej 4-ntsis qhov txuas ntxiv muaj cov xov hlau txuas ntxiv rau lwm qhov hauv Circuit Court uas peb yuav tham hauv cov kauj ruam tom ntej.

Kauj Ruam 4: Txhim Kho 4-ntsis Binary-to-BCD Circuit Raws li tau qhia hauv Daim Duab Kab Duab hauv qab no. Txuas 4-ntsis Binary-rau-BCD Circuit mus rau 4-ntsis Adder Raws li tau qhia hauv Daim Duab Thaiv Thaum Pib ntawm Cov Lus Qhia no

Tsim kom muaj 4-ntsis Binary-to-BCD Circuit Raws li qhia hauv kab kos duab hauv qab no. Txuas 4-ntsis Binary-rau-BCD Circuit mus rau 4-ntsis Adder Raws li tau qhia hauv Daim Duab Thaiv Thaum Pib ntawm Cov Lus Qhia no
Tsim kom muaj 4-ntsis Binary-to-BCD Circuit Raws li qhia hauv kab kos duab hauv qab no. Txuas 4-ntsis Binary-rau-BCD Circuit mus rau 4-ntsis Adder Raws li tau qhia hauv Daim Duab Thaiv Thaum Pib ntawm Cov Lus Qhia no
Tsim kom muaj 4-ntsis Binary-to-BCD Circuit Raws li qhia hauv kab kos duab hauv qab no. Txuas 4-ntsis Binary-rau-BCD Circuit mus rau 4-ntsis Adder Raws li tau qhia hauv Daim Duab Thaiv Thaum Pib ntawm Cov Lus Qhia no
Tsim kom muaj 4-ntsis Binary-to-BCD Circuit Raws li qhia hauv kab kos duab hauv qab no. Txuas 4-ntsis Binary-rau-BCD Circuit mus rau 4-ntsis Adder Raws li tau qhia hauv Daim Duab Thaiv Thaum Pib ntawm Cov Lus Qhia no

Kuv 4-ntsis binary-rau-BCD Circuit tau qhia hauv lub thawv liab hauv daim duab saum toj no.

Sau ntawv:

  • Txuas tus Vcc tus pin ntawm txhua tus tshiab ntxiv nti siv rau 5V tsheb npav ntawm pawg thawj coj.
  • Txuas tus GND tus pin ntawm txhua tus tshiab ntxiv nti siv rau lub npav gnd ntawm lub rooj tsav xwm tsab.
  • Kuv 4-ntsis binary-rau-BCD Circuit muaj cov xov hlau ntxiv rau lwm qhov hauv Circuit Court uas peb yuav tham hauv cov kauj ruam tom ntej.

Kauj Ruam 5: Txhim Kho 4 Xya-ntu Zaub Nrog Cov Tsav Tsheb Ua Raws Li Qhia hauv Schematic Hauv qab no. Txuas Ob Xya-ntu rau 4-ntsis Adder thiab Ob rau 4-ntsis Binary-to-BCD Converter Raws li tau qhia hauv Kab Duab Duab thaum pib ntawm Cov Lus Qhia no

Txhim Kho 4 Xya-ntu Zaub Nrog Cov Tsav Tsheb Ua Raws Li Qhia hauv Schematic Hauv qab no. Txuas Ob Xya-ntu rau 4-ntsis Adder thiab Ob rau 4-ntsis Binary-to-BCD Converter Raws li tau qhia hauv Kab Duab Duab thaum pib ntawm Cov Lus Qhia no
Txhim Kho 4 Xya-ntu Zaub Nrog Cov Tsav Tsheb Ua Raws Li Qhia hauv Schematic Hauv qab no. Txuas Ob Xya-ntu rau 4-ntsis Adder thiab Ob rau 4-ntsis Binary-to-BCD Converter Raws li tau qhia hauv Kab Duab Duab thaum pib ntawm Cov Lus Qhia no
Tsim 4 Xya-ntu Zaub Nrog Cov Tsav Tsheb Tsav Tsheb Raws Li Qhia hauv Schematic Hauv qab no. Txuas Ob Xya-ntu rau 4-ntsis Adder thiab Ob rau 4-ntsis Binary-to-BCD Converter Raws li tau qhia hauv Kab Duab Duab thaum pib ntawm Cov Lus Qhia no
Tsim 4 Xya-ntu Zaub Nrog Cov Tsav Tsheb Tsav Tsheb Raws Li Qhia hauv Schematic Hauv qab no. Txuas Ob Xya-ntu rau 4-ntsis Adder thiab Ob rau 4-ntsis Binary-to-BCD Converter Raws li tau qhia hauv Kab Duab Duab thaum pib ntawm Cov Lus Qhia no

Kuv 4 xya ntu ntu nrog cov tsav tsheb tau qhia hauv cov thawv liab hauv daim duab saum toj no.

Sau ntawv:

  • Txuas tus Vcc tus pin ntawm txhua tus tshiab ntxiv nti siv rau 5V tsheb npav ntawm pawg thawj coj.
  • Txuas tus GND tus pin ntawm txhua qhov tshiab ntxiv nti siv rau lub npav gnd ntawm lub rooj tsav xwm tsim qauv.
  • Kuv 2 xya-ntu zaub nrog cov tsav tsheb sib txuas uas txuas nrog rau 4-ntsis ntxiv muaj cov xov hlau ntxiv rau lwm qhov ntawm Circuit Court uas peb yuav tham hauv cov kauj ruam tom ntej.

Kauj Ruam 6: Txuas 8 SPDT Hloov Mus Rau Hauv av thiab Vcc Raws Li Qhia hauv Schematic Hauv qab no. Tom qab ntawd Txuas 8 SPDT Hloov mus rau Ob Qaum Xya-ntu Zaub thiab Tsav Tsheb Zoo Ib Yam Li 4-ntsis Adder Circuit Raws Li Qhia hauv Daim Duab Duab

Txuas 8 SPDT Hloov mus rau hauv av thiab Vcc Raws li qhia hauv Schematic Hauv qab no. Tom qab ntawd Txuas 8 SPDT Hloov mus rau Ob Qaum Xya-ntu Zaub thiab Tsav Tsheb Zoo Ib Yam Li 4-ntsis Adder Circuit Raws Li Qhia hauv Daim Duab Duab
Txuas 8 SPDT Hloov mus rau hauv av thiab Vcc Raws li qhia hauv Schematic Hauv qab no. Tom qab ntawd Txuas 8 SPDT Hloov mus rau Ob Qaum Xya-ntu Zaub thiab Tsav Tsheb Zoo Ib Yam Li 4-ntsis Adder Circuit Raws Li Qhia hauv Daim Duab Duab
Txuas 8 SPDT Hloov mus rau hauv av thiab Vcc Raws li qhia hauv Schematic Hauv qab no. Tom qab ntawd Txuas 8 SPDT Hloov mus rau Ob Qaum Xya-ntu Zaub thiab Tsav Tsheb Zoo Ib Yam Li 4-ntsis Adder Circuit Raws Li Qhia hauv Daim Duab Duab
Txuas 8 SPDT Hloov mus rau hauv av thiab Vcc Raws li qhia hauv Schematic Hauv qab no. Tom qab ntawd Txuas 8 SPDT Hloov mus rau Ob Qaum Xya-ntu Zaub thiab Tsav Tsheb Zoo Ib Yam Li 4-ntsis Adder Circuit Raws Li Qhia hauv Daim Duab Duab

Kauj Ruam 7: Txuas tus LED mus rau Co3 Cov Lus Tshaj Tawm ntawm 4-ntsis Binary-rau-BCD Converter Circuit Raws li Qhia hauv Daim Duab Thaiv Kev Pib ntawm Cov Lus Qhia no

Txuas tus LED mus rau Co3 Cov Khoom Tawm ntawm 4-ntsis Binary-rau-BCD Hloov Hloov Circuit Raws Li Qhia hauv Daim Duab Thaiv Qhov Pib ntawm Cov Lus Qhia no
Txuas tus LED mus rau Co3 Cov Khoom Tawm ntawm 4-ntsis Binary-rau-BCD Hloov Hloov Circuit Raws Li Qhia hauv Daim Duab Thaiv Qhov Pib ntawm Cov Lus Qhia no

Kuv LED tau qhia hauv cov thawv liab hauv daim duab saum toj no.

Nco tseg: LEDs tsis yog ob sab ncov qaumteb qabteb. Lawv yuav tsum txuas nrog kom raug ua haujlwm. Ua raws cov txheej txheem thaum pib ntawm cov lus qhia no thiab koj yuav tsum ua li cas.

Pom zoo:

Ntxiv Cov Zaub Digital rau Tus Txais Kev Sib Txuas Lus Qub: 6 Cov Kauj Ruam (nrog Duab)

Ntxiv Cov Zaub Digital rau Tus Txais Kev Sib Txuas Lus Qub: 6 Cov Kauj Ruam (nrog Duab)

Ntxiv Cov Zaub Digital rau Tus Txais Kev Sib Txuas Qub: Ib qho ntawm qhov tsis txaus ntawm kev siv cov iav sib txuas lus qub yog qhov tseeb tias cov xov tooj sib piv tsis raug. Koj ib txwm kwv yees ntawm qhov zaus koj tau txais. Hauv AM lossis FM bands, qhov no feem ntau tsis yog teeb meem vim tias koj ib txwm

RaspberryPi 3/4 Extension Board rau Ntxiv Cov Nta Ntxiv rau Raspberry Pi: 15 Cov Kauj Ruam (nrog Duab)

RaspberryPi 3/4 Extension Board rau Ntxiv Cov Nta Ntxiv rau Raspberry Pi: 15 Cov Kauj Ruam (nrog Duab)

RaspberryPi 3/4 Extension Board rau Ntxiv Nta Ntxiv rau Raspberry Pi: peb paub tias raspberry pi 3/4 tsis tuaj nrog ua hauv ADC (analog to digital converter) thiab RTC (lub sijhawm tiag tiag) yog li kuv tsim PCB uas muaj 16 channel 12bit ADC, RTC, SIM7600 4G module, thawb cov nyees khawm, tso tawm, USB fais fab tawm, 5V fais fab tuag, 12V

Loj hlob Zaub Zaub Ntxiv Hauv Qhov Chaw Tsawg Los Yog Loj hlob Zaub Zaub Hauv Chaw, (Ntau lossis Tsawg): 10 Kauj Ruam

Loj hlob Zaub Zaub Ntxiv Hauv Qhov Chaw Tsawg Los Yog Loj hlob Zaub Zaub Hauv Chaw, (Ntau lossis Tsawg): 10 Kauj Ruam

Loj Hlob Ntau Cov Zaub Zaub Hauv Tsawg Chaw lossis … Loj hlob Zaub Zaub Hauv Chaw, (Ntau lossis Tsawg).: Qhov no yog kev tshaj lij tshaj lij rau Kev Loj Hlob Tshaj Ntiaj Teb, Kev Tsim Khoom Sib Tw, xa los ntawm Cov Lus Qhia. Kuv tsis tuaj yeem muaj kev zoo siab dua los tsim rau thaj chaw cog qoob loo thiab tshaj tawm kuv thawj Cov Lus Qhia. Yuav pib, kev sib tw nug peb kom

Txhim Kho Lub Rooj Tswjhwm Saib Circuit Court nrog Cov Khoom Siv Hauv Tsev: 6 Cov Kauj Ruam (nrog Duab)

Txhim Kho Lub Rooj Tswjhwm Saib Circuit Court nrog Cov Khoom Siv Hauv Tsev: 6 Cov Kauj Ruam (nrog Duab)

Etch Circuit Board nrog Cov Khoom Siv Hauv Tsev: Raws li koj xav tau nrog cov phiaj xwm hluav taws xob, koj yuav paub sai sai tias lawv nyuaj dua li cas, nyuaj npaum li cas lawv yuav tsum tau sib dhos ua ke. Feem ntau nws txhais tau tias tsim tus nas lub zes ntawm cov xov tooj ntawm tus kheej, uas tuaj yeem ua rau hnyav thiab nyuaj rau daws teeb meem

Casting Yam Kom Paub Ntxiv: Cov Ntiv Tes Ntiv Tes (Uas Glow, Hloov Xim Nrog Tshav Kub, thiab Ntau Ntxiv ): 10 Cov Kauj Ruam (nrog Duab)

Casting Yam Kom Paub Ntxiv: Cov Ntiv Tes Ntiv Tes (Uas Glow, Hloov Xim Nrog Tshav Kub, thiab Ntau Ntxiv ): 10 Cov Kauj Ruam (nrog Duab)

Casting Cov Lus Qhia Kom Paub: Cov Ntiv Tes Ntiv Tes (Uas Glow, Hloov Xim Nrog Tshav Kub, thiab Ntau Ntxiv …): Nov yog cov lus qhia hais txog kev nrum cov khoom me me, qhov nyuaj - pheej yig. Nws yuav tsum tau hais tias kuv tsis yog tus kws tshaj lij, tab sis raws li qhov xav tau feem ntau yog leej niam ntawm kev tsim khoom - qee cov txheej txheem ntawm no tau ua haujlwm zoo. Kuv tau ntsib Nigel Ackland ntawm Fest Yav Tom Ntej hauv London, thiab