Parallel Port Speed Calculator: 8 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30

Nov yog txoj haujlwm zoo uas tuaj yeem ntsuas sai npaum li cas. Nws yooj yim heev los ua, yuav tsum muaj ob peb ntu, thiab lom zem rau siv. Nws yooj yim ntsaws rau hauv lub khoos phis tawj qhov chaw nres nkoj sib luag, thiab siv qee qhov software, tuaj yeem sau cov khoom nrawm nws ua haujlwm los ntawm kev ntsuas lub sijhawm nws coj koj mus rau ntawm txhua lub pawm, tom qab ntawd hloov qhov ntawd mus rau mais ib teev thiab meters ib ob. rau qhov chaw no rau ib feem ntawm txoj cai.

Kauj Ruam 1: Cov Cuab Yeej thiab Cov Khoom

Qhov no yog qhov haujlwm tsis raug nqi zoo nkauj, tab sis tseem ua haujlwm tau zoo heev. Feem ntau ntawm cov khoom no koj yuav tsum muaj. Materials: Aluminium FoilScissorsDuct TapeCardboardAn old Parallel CableWire (Speaker wire preferable) Heat Shrink Tubing (Optional) Tools: Old Windows 95/98/ME Computer (Ntau tshaj qhov no tom qab) Hluav Taws Kub Kub (Siv nrog cua sov ntswj tubing, xaiv tau) Kub Glue GunSoldering IronSolderHelping Hands

Kauj Ruam 2: Ua Cov Pads - Ntu 1

Cov pawm uas peb tab tom yuav los yuav yog tus nqi qis heev. Koj tuaj yeem ua cov zoo dua uas yuav nyob ntev dua, yog tias koj nyiam.

Nqa daim ntawv los, thiab txiav tej daim uas ntev li 9 "txog 4". Koj xav tau plaub ntawm cov no. Txiav plaub daim ntawv ntawm txhuas ntawv ci uas zoo ib yam li daim duab duab, tab sis kwv yees li 1 1/2 "luv dua.

Kauj Ruam 3: Ua Cov Pads - Ntu 2

Tam sim no peb yuav tsum tau xa cov ntawv txhuas txhuas rau ntawm cov ntawv los xij.

Nruab nrab cov ntawv ci txhuas ntawm daim duab los qhia. Nqa ib daim kab xev ciav hlau thiab siv nws los qhwv daim ntawv txhuas rau daim duab los qhia. Muab daim kab xev kwv yees li ib centimeter tso rau hauv ntawv ci. Sim khaws cov ntawv ci kom tiaj li sai tau. Nws yog lub tswv yim zoo kom muab dab dab kub kua nplaum tso rau hauv nruab nrab ntawm cov ntawv ci txhuas ua ntej koj kaw nws; nws yuav tuav cov ntawv ci hauv qhov chaw thiab muab lub pob rau ob daim hlau kom sib cuag.

Kauj Ruam 4: Ua Cov Pads - Ntu 3

Tam sim no nws yog lub sijhawm los ua kom tiav cov pawm.

Txiav tej xov hlau ntev txog tsib taw. Peb xav tau ob lub xov hlau rau txhua lub ncoo. Yog tias koj siv tus hais lus xaim, koj tsuas yog yuav tsum txiav ob daim. Rau cov xaim ib txwm, plaub. Tshem koj rab phom thiab qee daim kab xev. Kaw daim kab xev nthuav tawm rau cov ntawv txhuas, tom qab ntawd muab cov kua nplaum tso rau hauv daim duab los kom nws tsis rub tawm. Koj tuaj yeem siv cov khoom sib txuas los xaim hlau rau cov ntawv txhuas, Kuv tau xaiv siv daim kab xev. Lub sijhawm los lo cov pawm ua ke. Ntawm ib qho ntawm cov ntaub qhwv, muab cov kua nplaum me me tso rau ntawm txhua lub ces kaum. Tos kom txog thaum nws qhuav, tom qab ntawd muab me ntsis kua nplaum tso rau saum. Muab lwm lub ncoo tso rau saum nws, sim ua kom ib nrab centimeter ntawm qhov chaw nruab nrab ntawm lawv. Qhov no yog ua kom lawv nyob deb deb ntawm ib leeg kom lawv tsis txhob raug teeb meem, tab sis tseem yuav yooj yim txaus nias. Tswv yim: Thaum koj tab tom gluing cov ces kaum, tsis txhob muab cov kua nplaum kub tso rau ntawm txhuas. Lawv yuav ua rau txhuas txhuam ua ke thawj zaug koj nqis rau lawv, thiab qhov ntawd tsis zoo.

Kauj Ruam 5: Tsim kom muaj Kev Sib Txuas Zoo

Koj xav tau txoj hauv kev los txuas qhov no rau koj lub khoos phis tawj, puas yog? Hauv cov kauj ruam no peb yuav hloov kho qhov chaw nres nkoj sib txuas kom haum rau cov xov kab hluav taws xob. Kuv muaj cov ntsia hlau me uas tso cai rau tshem tawm sai thiab yooj yim. Thaum koj qhib lub qhov txuas, koj yuav tsum muaj txhua yam muaj nyob hauv daim duab 2. Kuv muab cov ntsia hlau tso tseg kom txuas lub txuas rau lub khoos phis tawj, Kuv tsis siv lawm. Desolder tag nrho cov xov hlau los ntawm qhov txuas. Peb tsuas xav tau lub tshuab luam ntawv cable rau lub txuas. Koj tseem tuaj yeem tsuas yog yuav cov khoom sib txuas los ntawm Xov Tooj Cua. Kuv tau khaws cov roj hmab me me cable "tus neeg dai kom zoo nkauj" tso rau hauv daim duab 3. Koj tsis xav tau nws, tab sis kuv khaws nws los ua qhov txuas zoo dua qub. Peb tsuas xav tau tus pin 12, 13, thiab 20-25. 12 thiab 13 yog tus pin nkag, thiab 20-25 yog txhua tus pin hauv av. Nqa ib qho ntawm cov ntaub qhwv, thiab xov nws ob khub ntawm cov xov hlau los ntawm cov roj hmab "tus dai kom zoo nkauj". Muab ib qho ntawm cov xov hlau txuas rau tus lej 12, thiab lwm qhov txuas rau ib qho ntawm tus pin hauv av. Ua tib yam rau lwm lub ncoo, tab sis siv tus pin 13 hloov ntawm 12. Tam sim no yuav tsum zoo li daim duab 6. Ua ntej koj muab lub hnab yas rov qab los ua ke, koj yuav tsum ntsuas cov ntaub qhwv kom paub tseeb tias nws ua haujlwm thiab tsis muaj luv. Siv qhov program hauv qab no; nws tau ua rau Microsoft Quick Basic. Txhawm rau siv nws, pib qhov program. Tus lej koj pom ntawm koj lub vijtsam yog "so" txoj haujlwm rau cov pawm. Nias ib lub ncoo, thiab tus lej yuav tsum hloov. Nias lwm tus, thiab tus lej sib txawv yuav tsum tshwm sim. Yog tias tsis yog, txheeb xyuas koj cov kev sib txuas thiab xyuas kom tseeb tias tsis muaj luv. Rau kuv, tus lej "so" yog 127, nias lub ncoo #1 tau txais 111, thiab ncoo #2 yog 95. Nco koj li, lawv yuav yog qhov tseem ceeb tom qab. Program: 10 LET PinStatus = INP (889) 20 LOCATE 10, 130 PRINT Pin Status40 GOTO 10 Hauv thawj kab, 889 yog tus qauv chaw nyob rau cov kab sib txuas qhov chaw nres nkoj nkag. Koj li yuav txawv.

Kauj Ruam 6: Ua tiav Kev Sib Tham

Yog tias txhua yam ua haujlwm tau zoo, tam sim no koj yuav tsum muab lub hnab yas rov qab los ua ke.

Khi ib txoj hlua hauv cov xov hlau, kom lawv tsis tuaj yeem rub tawm ntawm lub txuas, thiab ntswj txhua yam rov qab ua ke.

Kauj ruam 7: Software

Lub software siv tau sau los ntawm kuv, nrog ib feem me me los ntawm qwerty.com. Txhawm rau siv nws, koj xav tau lub khoos phis tawj qub Windows 95/98/ME thiab Microsoft QuickBasic. Lub khoos phis tawj qub yog qhov tseem ceeb vim tias lub khoos phis tawj tshiab tsis tso cai rau kev tswj ncaj qha ntawm qhov chaw nres nkoj ua ke. QuickBasic tuaj yeem rub tawm los ntawm Microsoft ntawm no. Qhov kev zov me nyuam suav nrog hauv BAS cov ntaub ntawv ntawm qhov kawg ntawm cov kauj ruam no. Pib qbasic.exe thiab qhib cov ntawv BAS los ntawm cov kauj ruam no. Nias ua haujlwm+F5 txhawm rau pib qhov program. Koj yuav tau txais tos nrog lub vijtsam nkag. Nias tus yuam sij txhawm rau txuas ntxiv. Nyob rau hauv qhov ntau ntawm cov ntaub qhwv tau sib nrug sib nrug, hauv metres. Nias nkag. Qhov program yuav tos rau thawj lub ncoo kom raug nias. Ntau qhov uas tau tshwm sim, nws tos kom lub ncoo thib ob raug nias. Muaj qee cov ntawv yuav tshwm tuaj, hais tias koj tau nrawm npaum li cas hauv m/s thiab mph., hauv qib 5, koj tus lej sib txawv dua li kuv, ua raws cov txheej txheem no txhawm rau hloov qhov program kom raug. Nrhiav kab 200 thiab 250. Saib cov lej, qhov twg lawv hais tias 95 thiab 111? Koj yuav tsum tau hloov cov uas nrog koj tus lej. Thaum koj ua li ntawd, khaws cov ntawv thiab kaw nws. Koj tuaj yeem sau koj tus kheej software, ib yam nkaus. Koj tsuas yog xav paub yuav ua li cas program BASIC. Qhov tseem ceeb yog lub sijhawm, uas nyob hauv kab 230-280. Yog tias koj tsis tau txais yuav siv nws li cas, saib nplooj ntawv no thiab saib hauv qab "Tau Txais Ib Ntus?". Nov yog thawj txoj cai, uas tuaj yeem hloov kho kom siv tau qhov tseem ceeb ua lub tswb moos.

Kauj ruam 8: Pib Khiav

Qhov ntawd yog nws! Koj ua tiav! Plug rau hauv, pib ua software, thiab sim nws! Kuv tuaj yeem khiav ntawm 16mph. Yeej ntawd!

Kuv tau sau daim ntaub qhwv, yog li kuv paub qhov twg yog daim ncoo #1. Tsis tas li, nco ntsoov tias koj nkag mus rau tus nqi raug rau lub ncoo sib nrug, vim tias qhov ntawd tuaj yeem cuam tshuam qhov tseeb yog tias koj tsis ua.