Cov txheej txheem:
- Kauj Ruam 1: Tsim Koj Cov Npe Ntawm Cov Npe
- Kauj Ruam 2: Txiav Tawm Qhov Chaw Ntxiv
- Kauj Ruam 3: Nrhiav Tus Cwj Pwm Delimiting
- Kauj Ruam 4: Nrhiav Lub Npe
- Kauj Ruam 5: Nrhiav Lub Npe
- Kauj Ruam 6: Luam Cov Qauv
- Kauj ruam 7: Ua tiav
Video: Rhuav Tshem Cov Ntawv Siv Excel: 7 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31
Cov lus qhia no yuav qhia koj yuav ua li cas sib cais (hauv computer lingo, cais tawm) cov ntawv siv Excel. Cov lus qhia yuav qhia koj txog qee yam ntawm cov ntawv tuav tswj hauv Excel. Cov lus qhia no yuav ua raws Excel 2007, tab sis yuav ua haujlwm hauv ib qho tshiab ntawm software. Cov txheej txheem tuaj yeem siv rau ntau yam ntaub ntawv.
Kauj Ruam 1: Tsim Koj Cov Npe Ntawm Cov Npe
Hauv Cell A1, nkag mus rau kab ntawv kab npe Lub Npe. Feem ntau cov npe yuav muaj cov npe hauv daim ntawv Xeem, Ua Ntej. Sau qee lub npe los ua haujlwm nrog. Hauv computer lingo, ib pawg ntawm cov ntawv zoo li peb lub npe ntawm no hu ua hlua.
Kauj Ruam 2: Txiav Tawm Qhov Chaw Ntxiv
Ntau zaus, cov npe los ntawm cov khoos phis tawj computer lossis theej los ntawm nplooj ntawv web muaj qhov chaw ntxiv. Excel muaj txoj haujlwm hu ua TRIM uas tshem tawm qhov chaw ntxiv; yog tias muaj ob lossis ntau qhov chaw nyob hauv nruab nrab ntawm txoj hlua Excel tshem tawm tag nrho tab sis ib qho, thiab yog tias muaj ntau qhov chaw nyob ntawm qhov kawg ntawm txoj hlua Excel tshem tawm tag nrho lawv. Txhawm rau siv txoj haujlwm, nkag mus rau lub npe TRIMMED hauv Cell B1 tom qab ntawd nkag mus rau tus lej = TRIM (A2). Txhawm rau qhia seb txoj haujlwm ua haujlwm zoo li cas, nco ntsoov hauv daim duab uas kuv tau ntxiv qhov chaw nyob rau ntawm xub ntiag lub npe, Jane. TRIM muaj nuj nqi tshem tawm txhua qhov chaw ntxiv.
Kauj Ruam 3: Nrhiav Tus Cwj Pwm Delimiting
Txhawm rau cais lub xeem lub npe thiab lub npe mus rau hauv cov cell sib txawv, peb yuav tsum nrhiav qee yam uas faib ob qho tib si (hauv computer lingo, qhov no hu ua delimiter); Hauv peb qhov xwm txheej ntawm no nws yog tus lej. Ua li no peb yuav siv txoj hlua ua haujlwm hauv Excel. Hauv Cell C1, nkag mus rau kab lus header Comma thiab hauv Cell C2 nkag mus rau tus lej: = FIND (",", B2). Hauv Askiv, cov lej no txhais tau tias Saib hauv Cell B2 thiab nrhiav seb qhov twg yog tus lej cim. Thaum koj nias nkag mus, Cell C2 yuav xa tus lej 6 (yog tias lub npe hauv Cell B2 yog Smith, Jane) uas yog txoj haujlwm ntawm tus lej cim hauv txoj hlua. Peb ua lub luag haujlwm ntawm lub npe txiav.
Kauj Ruam 4: Nrhiav Lub Npe
Tam sim no nws yog lub sijhawm los nrhiav thawj lub npe. Txhawm rau ua qhov no, peb yuav siv lub luag haujlwm hu ua MID, uas yog siv los rub tawm ib feem ntawm txoj hlua los ntawm MIDdle ntawm txoj hlua. Hauv Cell D1, nkag mus rau header F_Name. Lub npe pib qhov twg? Zoo, txij li peb paub tus lej cim nyob hauv txoj haujlwm 6 (tus lej rov qab los hauv kab lus Comma) thiab muaj ib qho chaw (nco ntsoov, peb txiav cov hlua) thawj lub npe yuav tsum pib ob txoj haujlwm dhau los ntawm tus lej (ib qho rau qhov chaw tom qab, ces ib qho ntxiv rau thawj tsab ntawv hauv thawj lub npe). Hauv Cell D2 sau cov mis = MID (B2, C2+2, 100) thiab nias nkag mus. Koj yuav tsum pom Jane hauv lub cell. Nov yog yuav ua li cas cov mis yuav raug txhais ua lus Askiv: Siv txoj hlua hauv Cell B2, pib 2 cim dhau los ntawm tus lej, thiab rub tawm 100 tus cim. Los ntawm kev qhia Excel kom coj 100 tus cim peb hais tias coj txhua yam los ntawm tus yam ntxwv 8 mus rau qhov kawg ntawm txoj hlua; seb puas muaj 1 tus cim lossis 100 Excel yuav tau txais txhua yam.
Kauj Ruam 5: Nrhiav Lub Npe
Tam sim no rau lub xeem. Lub sijhawm no, peb yuav siv LEFT ua haujlwm, uas rub cov ntawv los ntawm sab laug ntawm txoj hlua (lub npe ntse, eh?). Hauv Cell E1, nkag mus rau header L_Name. Yog li lub npe xaus qhov twg? Peb paub tus lej cim nyob rau hauv txoj haujlwm rau hauv qhov piv txwv no, yog li lub xeem yuav tsum xaus 1 tus cim ua ntej ntawd. Hauv Cell E2 sau tus lej = LEFT (B2, C2-1) thiab nias sau. Koj yuav tsum pom Smith. Txhais cov mis hais tias: Siv tus lej hauv Cell C2 thiab rho tawm 1; coj ntau tus cim los ntawm sab laug ntawm txoj hlua hauv Cell B2.
Kauj Ruam 6: Luam Cov Qauv
Luam koj cov qauv nyuaj tsim los ua cov seem ntawm cov npe los ntawm kev hais txog Cells B2 txog E2. Koj yuav pom tias nyob rau sab qis-sab xis ntawm kev xaiv muaj lub thawv dub me me; tuav koj tus nas khawm sab laug, xaiv lub thawv dub me me thiab luag nqis (thaum koj tus nas hoverer hla qhov chaw raug, nws yuav tig mus rau 'kos npe ntxiv'). Tuav lub pob nas sab laug thiab rub cia kom txog thaum koj mus txog kab kawg ntawm cov npe hauv koj daim ntawv thiab tso lub pob nas laug.
Kauj ruam 7: Ua tiav
Tam sim no koj tsis xav tau cov qauv, koj xav tau cov npe. Peb yuav luag tiav. Highlight Cells D2 txog E6. Sab hauv thaj chaw tseem ceeb, nyem koj lub nas khawm sab xis. Tus ciam teb yuav tsum hloov mus rau txoj kab dotted. Xaiv Luam los ntawm cov ntawv qhia luv. Tom qab ntawd, sab xis dua hauv thaj chaw tseem ceeb, tab sis lub sijhawm no xaiv Muab Tshuaj Tshwj Xeeb. Nyem rau ntawm qhov tseem ceeb xov tooj cua khawm, thiab xaiv OK. Txheeb xyuas txhua lub xovtooj uas muaj tus qauv (zoo li D2 lossis E5); cov mis yuav tsum tau hloov pauv los ntawm cov txiaj ntsig cov txiaj ntsig tau. Nyem rau ntawm A nyob rau sab saum toj ntawm kab A, thiab tuav koj sab laug nas khawm luag rau kab C. C. Mouse sab xis hauv thaj chaw tseem ceeb thiab xaiv Rho tawm; koj yuav nyob nrog koj daim ntawv teev npe nrog thawj thiab lub xeem nyob hauv kab sib txawv. Qhov no yog cov txheej txheem hloov pauv tau uas koj tuaj yeem siv rau ntau qhov xwm txheej. Muaj kev lom zem!
Pom zoo:
Ua Cov Phiaj Xwm Zoo Los Ntawm Cov Ntaub Ntawv Nyob Arduino (thiab Txuag Cov Ntaub Ntawv rau Excel): 3 Cov Kauj Ruam
Ua Cov Phiaj Xwm Zoo Los Ntawm Cov Ntaub Ntawv Nyob Arduino (thiab Txuag Cov Ntaub Ntawv rau Excel): Peb txhua tus nyiam ua si nrog peb tus lej L … cov ntsiab lus tau ntxiv thiab nws tsis tshwj xeeb rau lub qhov muag. Arduino IDE cov phiaj xwm tsis
RAWS LI COV NTAUB NTAWV NTSEEG NTAWV NTAWV MUAJ NTAWV TSHUAJ NTAWV TSO CAI RAU RASPBERRY PI: 6 Kauj Ruam (nrog Duab)
RAWS LI COV NTAUB NTAWV NTAWV MUAJ NTAWV TSHUAJ NTXIV RAU RASPBERRY PI: Hauv qhov haujlwm no, peb yuav txuas peb ntawm Atlas Scientific's EZO sensors (pH, yaj cov pa thiab kub) mus rau Raspberry Pi 3B+. Hloov chaw ntawm txuas cov kab hluav taws xob mus rau Raspberry Pi, peb yuav siv Whitebox Labs Tentacle T3 daim ntaub thaiv. T
Yuav Ua Li Cas Thiaj Li Tshem Tawm Lub Computer Nrog Cov Kauj Ruam Yooj Yim thiab Duab: 13 Kauj Ruam (nrog Duab)
Yuav Tsum Tshem Tawm Lub Khoos Phis Tawj Li Cas Nrog Cov Kauj Ruam Yooj Yim thiab Duab: Nov yog cov lus qhia txog yuav ua li cas tshem lub PC. Feem ntau ntawm cov khoom siv yooj yim yog hloov pauv thiab tshem tawm tau yooj yim. Txawm li cas los xij nws yog ib qho tseem ceeb uas koj tau koom nrog nws. Qhov no yuav pab tiv thaiv koj kom tsis txhob poob ib feem, thiab tseem ua rau kev rov ua dua tshiab
Tshem Cov Ntawv Los Ntawm Cov Nkauj Tshaj Plaws: 6 Kauj Ruam (nrog Duab)
Tshem Cov Ntawv Los Ntawm Cov Nkauj ZOO TSHAJ PLAWS: Qhov no yuav qhia koj li cas tshem lub suab tawm ntawm yuav luag txhua zaj nkauj. Qhov no yog qhov zoo rau kev ua koj tus kheej nkauj karaoke Tam sim no ua ntej kuv pib kuv xav kom koj paub qhov no yuav tsis tshem tus neeg hu nkauj kiag li, tab sis nws yuav ua haujlwm zoo nkauj ntawm nws yog li nws tsim nyog
Kev rhuav tshem Western Digital MyBook World Edition: 6 Cov Kauj Ruam
Disassembling Western Digital MyBook World Edition: Puas tau yws tias tus kiv cua hauv MyBook World Edition nrov dhau los lossis tsav tau hloov qeeb dhau uas koj xav tshem lub hard drive los tso rau sab nraud USB hard drive? Yog tias koj teb tias yog rau cov lus nug lossis ob qho tib si, Kuv yuav qhia koj