Cov txheej txheem:
- Kauj ruam 1: Khoos phis tawj laptop
- Kauj Ruam 2: Xaiv Qhov
- Kauj Ruam 3: Qhov ntev
- Kauj Ruam 4: Kev tsim kho
- Kauj ruam 5: Mounting
- Kauj Ruam 6: Ntsuas Mounting
- Kauj Ruam 7: Lub Hwj Huam khawm
- Kauj Ruam 8: Kev Ntsuas Hluav Taws Xob
- Kauj ruam 9: Ua tiav
Video: Khoos phis tawj hloov pauv mus rau Tus Saib Xyuas Thib Ob: 9 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30
Lub tswv yim yog los tsim ntau lub vijtsam vaj tsev hauv pob me me ntawm tus nqi qis. Nov yog xyoo 2007, lub tswv yim ntawm kev yuav lub vijtsam tiaj tus thiab plunking nws ntawm kuv lub rooj ua tus saib thib 2 yog qhov txaus nyiam, tab sis kuv tseem tsis txaus siab siv ntau npaum li cas ntawm cov khoom siv pom zoo paub tias chav "zoo dua" yuav sai sai no muaj nyob hauv kuv li El Cheapo tus nqi ntau. Yog li kuv tau pib ua txoj haujlwm no nrog cov khoom no hauv siab:- Tus Nqi Tsawg (Hauv $ 50)- Kev Sib Tham Yooj Yim- Kev Tsim Ua Yooj Yim- Npaj Muaj Cov Khoom Siv (piv txwv li tsis muaj kev xaj, txhua qhov muaj nyob hauv zos)- Tsawg Sijhawm Tsim ("lis xaus" lossis hnub Saturday project) - Cov hneev taw me me- Cov Luj Tsawg- Kev Ua Tau Zoo Tshaj Plaws (muab qhov loj me & txwv kev txwv) Kuv tam sim no siv Quadro FX3000 ntawm kuv lub rig loj, yog li teeb tsa ob lub teeb tsa yuav suav nrog qhov ntawd: tus saib thib ob. Tsis muaj daim npav ntxiv lossis cais tawm. Tab sis tom qab ntawd nkag mus rau hauv ntiaj teb ntawm kev tswj hwm tus kheej… Saib, Kuv yog tus neeg loj leeb screen. Waaay rov qab rau hauv ib hnub, Kuv tau tswj kom sib tw ua ke ntawm Pob Zeb Diamond Pro 21TX los ntawm tus phooj ywg dawb, thiab txij thaum ntawd los kuv tsis muaj dab tsi tab sis 21 "qhia. thaum kuv pib saib kuv "cluttered" 21-nti screen thiab xav tias "gee, kuv xav tau ntau dua". Kuv saib tus hluas nkauj thiab luag ntxhi. Nws, ntawm chav kawm, hais tias "TSIS !!! Koj lub monitor siv sijhawm ib nrab ntawm lub rooj raws li nws yog! Nrog ob ntawm cov tsiaj nyaum kuv yuav tsis muaj chav rau ib qho ntawm kuv cov khoom !!! "Nco ntsoov tias qhov no yog kev cai 36x120 (uas yog peb ko taw ntawm kaum ko taw) lub rooj uas kuv tau tsim los ntawm kos nrog lub hom phiaj tshwj xeeb ntawm kom muaj chav ntau dua rau yam zoo li saib xyuas tsiaj nyaum … Kuv ncaws nws ib ncig ntawm kuv lub taub hau ib pliag, thiab nco ntsoov tias nyob rau ib zaug lossis lwm qhov, Kuv tau xav pib siv lub laptop TFT LCD's li cov duab saib. Thiab, pom tseeb, yog li muaj pawg ntawm lwm tus neeg Cov lus nug ib txwm yog qhov cuam tshuam. Ib zaug muaj ob peb lub tuam txhab muag LCD cuam tshuam, thiab thev naus laus zis tseem muaj. mus yuav COTS/MOTS LCD hloov daim npav LVDS rau kuv lub rig loj. Yuav ua li cas, Yuav ua dab tsi …
Kauj ruam 1: Khoos phis tawj laptop
Txhawm rau pab kom yooj yim ntawm kev cuam tshuam (thiab muaj peev xwm nkag mus rau lub khoos phis tawj thib ob ntawm kuv lub rooj tsis muaj cai tam sim no) Kuv tau xaiv kom ua rau feem ntau ntawm lub khoos phis tawj tsis tu ncua, thiab cuam tshuam nrog nws hla kev sib txuas hauv network.
Chav tsev kuv siv yog Compaq Presario 700 Series (732US). Nws muaj 14.1 "TFT LCD screen hauv qhov xwm txheej zoo, nrog lub khoos phis tawj zoo thiab lub teeb pom kev zoo. Nov yog daim ntawv tshwj xeeb ntawm qhov nws tau tso tseg tom qab lub kaw lus raug tshem tawm: Microprocessor - AMD Mobile Athlon 4 - 1.2 GHz Nco - 256 MB 133 MHz SDRAM Video Graphics - 4X AGP nrog VIA Twister K Graphics Siab Daws Teeb Meem - 1024 x 768 x 16M (24 -ntsis) Video Nco - 16 MB sib koom Multimedia Drive - DVD/CD -RW Combo Drive Display - 14.1 nti TFT XGA Display Card Slots - Hom I/II/III PCMCIA w/32 -ntsis CardBus Network Card - Kev Sib Txuas 10/100 Ethernet Ob peb yam yuav ceeb toom: Tsis muaj cov npe hard drive. Tsis muaj cov npe teev npe tsis muaj npe. Tsis muaj roj teeb teev. HDD, FDD, roj teeb, hais lus, keyboard, touchpad thiab txhua qhov "tsis tseem ceeb" tau raug tshem tawm. Cov kab ke no tau hloov pauv mus rau "Processor-based Panel PC". rau lub teeb pom kev yog qhov tseem ceeb rau lub plhaub screen, tsis yog lub vijtsam nws tus kheej. Kuv yuav hla lub di sassembly theem ntawm txoj haujlwm no, raws li txhua lub laptop disassembles sib txawv. Thiab ntxiv rau, UTFSE rau koj tus qauv thiab koj yuav tsum muaj peev xwm nrhiav tau qee yam. Kuv pib los ntawm kev siv lub zog cib rau hauv lub niam ntawv ntawm 6 "pigtail, raws li kuv npaj siab yuav teeb nws sab hauv" rooj plaub "nrog lub vijtsam thiab txhua yam ntxiv.
Kauj Ruam 2: Xaiv Qhov
Dab tsi yuav tsum haum? Zoo, lub niam ntawv, lub zog cib, thiab tshuaj ntsuam. Tsis tas li, Kuv txiav txim siab ntxiv USB daim npav nyeem ntawv yog tias kuv xav pauv cov ntaub ntawv yam tsis muaj lub network tam sim no. Kuv kuj tau xaiv los teeb tsa plaub lub chaw nres nkoj USB 2.0 lub hauv paus ntawm qhov paltry 2-ports ntawm lub motherboard.
Txog tam sim no lub khoos phis tawj uas tau tshem tawm tseem tab tom ua haujlwm, thiab kuv tau nqaim cov npe teev cia rau qhov kuv xav tau. Kuv tseem yog me ntsis sketchy ntawm chav loj kawg, tab sis kuv xav tau qee qhov ntev ua ntej kuv tau lees paub cov ntsiab lus ntawd. Nws yog lub sijhawm los txhawm rau tshem tawm cov caliper digital thiab mus rau hauv nroog.
Kauj Ruam 3: Qhov ntev
Tom qab ntsuas qhov kev sib dhos no, DVD tsav thiab lub vijtsam qhov ntev, kuv muaj peev xwm kos cov txheej txheem hauv qab no ntawm DXF's (Kev saib xyuas ntawm QCad. Ua tsaug Knoppix!). Cov duab tseem ceeb qhia pom xim txheej ntawm cov khoom. Daim duab thib ob qhia txog qhov ntev ntawm qhov sib dhos thiab lawv qhov chaw nyob. Daim duab kawg qhia txog phaj nrog qhov, tsis muaj kab kab.
Kauj Ruam 4: Kev tsim kho
Cov Khoom, Cov Khoom, Cov Khoom. Lus nug. Xa rov qab mus rau kuv lub hom phiaj qub, Kuv xav tau cov khoom siv casing kom pheej yig, lub teeb thiab muaj nyob hauv zos. Kuv xav tau ib yam los ntawm cov khawm khawm. Ib feem ntawm kev ua cov khoom pheej yig yog kev ua haujlwm ntawm cov khoom siv, lossis yooj yim "Kuv puas muaj cov cuab yeej los ua qhov no, lossis kuv puas yuav tau yuav ib feem THIAB cov cuab yeej …" Rau kev tsim kho yooj yim, Kuv xav tau txhua yam teeb tsa rau ib qho lub dav hlau rov qab. Kuv xaiv rau 12 "x24" 22Ga. Hlau ntawv. Rau cov khawm kuv txiav txim siab ntawm 4-40 kho vajtse, raws li av donuts ntawm tsuas yog hais txog txhua yam hauv lub khoos phis tawj no muaj 4 Ga. Cia kuv hais rau cov ntaub ntawv uas kuv tiag tiag, tiag tiag, kuv xav tias kuv tuaj yeem pom 4-40 threaded pas nrig, lossis tus pas nrig uas muaj 4-40 qhov xaus. Tiag tiag, xav tau tiag tiag. Txhawm rau kom tau txais qhov siab tsim nyog ntawm lub LCD, Kuv tau xaus xov rau rau 4-40 jackscrews xaus rau qhov kawg, zoo li koj yuav pom ntawm no hauv ib feeb. Qhov no yog qhov tsawg tshaj li qhov xwm txheej zoo, thiab kuv yuav zaum yuav tau qee cov raj txhuas mus ncig cov ntsia hlau txhawm rau txhawb lawv ntawm qee kis. Txog tam sim no lawv ua haujlwm, tab sis lawv tsis muaj rab phom txaus txaus rau kuv nyiam. (Kuv zoo li nyuaj rau qee yam, txog qhov uas kuv tau paub los ntswj ntswj taub hau tshem tawm lawv cov ncej.) Hloov tshiab: Ua tsaug rau Parallax Kuv tam sim no tau hloov pauv cov pawg ntawm cov ntsia hlau nrog ib leeg 4-40 sawv ntsug., txaus txog ib feem, thiab nrog kev tsim kho. Ua ntej tshaj plaws, kuv yuav tsum tau txais daim ntawv 12x24 txiav mus rau ob qho 12x10's, thiab hauv qhov ntawd muaj kev xaiv los txiav nws li cas. Kuv puas siv snips? Ib tug nibbler? Lub tshuab txiav? Snips khoov cov hlau thaum lawv txiav, yog li lawv tawm, thiab txiav yuav tau siv peb hnub ntxiv los txiav nws hauv tsev kawm qib siab (phiaj xwm lis xaus tom qab tag nrho…) yog li kuv tau siv phau ntawv nibbler. Yog, kuv paub. Ruam Tag nrho txhua qhov, Kuv nibbled hla tsib taw taw nyob rau hauv ob hnub ntawm txoj haujlwm no, Los ntawm txhais tes thiab kuv muaj qhov nqaij tawv los ua pov thawj nws. Txog kev hlub ntawm nrhiav ib tus neeg nrog tus txiav (lossis yam tsawg kawg yog lub tshuab nqus cua pneumatic) !!! Tom qab txiav (argh…) daim phiaj, Kuv ntsuas hauv qab ib qho, drilled nws thiab teeb kho vajtse. (Koj yuav pom plaub lub qhov loj nyob rau sab saum toj rau lub zog fais fab ploj lawm, thiab muaj ib qho kev sawv ntawm sab xis uas tsis nyob ntawm qhov teeb tsa qub. Qhov kev sawv tshiab tshiab yog rau mobo mounting qhov uas kuv tsis tau pom dua, thiab kuv tsis tau laum plaub lub qhov rau lub zog siv txij li thaum kuv pom txoj hauv kev tshiab los txuas nws mus rau lub phaj yam tsis tas siv lub qhov taub. daim ntawv lo hais tias nws ua dab tsi))
Kauj ruam 5: Mounting
Txog tam sim no, txhua yam haum. Kuv tsis tau txais daim duab ntawm nws, tab sis qhov nyem nyem ntawm USB ntsaws txuas rau sab ntawm daim npav nyeem ntawv yuav tsum tau txiav kom qis, zoo li nws nyob ntawm txoj kev li 1 hli ntawm lub niam ntawv. Nws tseem yog qhov zoo kom ua qhov ntsuas zoo li no, txij li lub khoos phis tawj zoo li muaj qhov ua siab ntev ib yam nkaus. Hauv daim duab thib ob koj tuaj yeem pom qhov yuav luag tsis muaj nyob ntawm lub suab I/O board rau DVD thiab niam ntawv. Cov xim sib tw uas muaj xim sib txuas tau raug muab tso rau qhov chaw ntawm thawj lub hwj chim khawm, lub zog LED, thiab daim npav nyeem ntawv ua haujlwm LED. Ib zaug ntxiv, UTFSE rau SMT cov txheej txheem ua kom zoo.
Kauj Ruam 6: Ntsuas Mounting
Hav, nws haum! Thiab nws yog qhov xwm txheej tsis txaus ntseeg … (Xav tsis thoob li cas ???)
Txog tam sim no txhua daim haum raws li tau npaj tseg, yog li kuv pib ua haujlwm ntawm lub ntsej muag uas yuav hla lub LCD. Tsis muaj dab tsi zoo nkauj heev, tab sis kuv xav kom nws txiav ua ib qho khoom. Yog li kuv HAIS NIBBLED (Cia kuv rov hais dua tias qhov no mob npaum li cas thiab koj yuav tsum tsis txhob ua qhov no tshwj tsis yog koj tiag tiag, tiag tiag, ntxub koj tus kheej …) daim npog ntsej muag tawm yog li nws yuav haum rau LCD, thiab muaj ib puag ncig zoo rau mount LED's thiab zoo li ntawd.
Kauj Ruam 7: Lub Hwj Huam khawm
Tseem ntxhib, tab sis yuav luag tiav. Lub zog khawm tseem yuav tsum tau teeb tsa. Raws li tau sau tseg ua ntej, lawv twb tau txuas rau qhov sib tw sib tw. Koj tuaj yeem pom kuv lub cim xub rau lub hwj huam khawm ntawm sab xis sab xis ntawm lub vijtsam thav duab. Yog, nws tsis haum rau ntawd. LCD hauv txoj kev thiab txhua yam. Whoops. Kuj tseem xav tau chav rau khawm thib ob. Yog li kuv txiav txim siab rivet lub phaj hlau me me rau sab saum toj kom tuav lub Hwj Huam thiab Ntxuam Fais Fab khawm. Kuv paub tsis muaj leej twg yuav pom zoo nrog kuv ntawm qhov no, tab sis qhov tseeb, kuv tsis pom lub ntsiab lus ntawm kev ua lub tsev tsim hluav taws xob tshwj tsis yog nws tau txais ZARKING GIGANTIC RED BUTTON ntawm nws. Qhov ntawd, thiab qhov zoo lil, lub khoos phis tawj LCD txhua qhov nrawm thiab zoo nkauj hauv nws cov hlau ci ci, nthuav dav nrog qhov tsis zoo, cov thoob khib nyiab "Panic Button" nyob rau sab saum toj zoo li lub kav hlau txais xov tsuas yog ua rau kuv luag ntxhi. Txhua lub sijhawm kuv xav tias qhov hloov pauv thiab nws muaj kev koom tes zoo thaum kuv tig kiv cua, nws ua rau kuv nco txog kuv cov neeg ua haujlwm tshaj 286 nrog lub teeb liab liab loj nyob ntawm ib sab, 2400 baud thiab Jolt Cola. Ah, cov hluas … Txog tam sim no zoo heev, txhua yam nyob hauv qhov chaw, cia saib seb nws puas tseem ua haujlwm … Khawm Fais Fab khawm tswj kev ywj pheej +12v cov khoom xa tawm tawm ntawm 7812 nrog TIP2955 "nce" hauv. Ib zaug ntxiv, UTFSE …
Kauj Ruam 8: Kev Ntsuas Hluav Taws Xob
Kuv muaj ib tus phooj ywg uas hais tias khoos phis tawj siv pa taws, vim "Thaum koj tso cov pa luam yeeb tawm, lawv tsis ua haujlwm ntxiv lawm." Zoo, Kuv paub tseeb tias yuav tsis tso cov pa luam yeeb tawm ntawm qhov no …
Dab tsi, kuv txhawj? Nws zoo!
Kauj ruam 9: Ua tiav
Zoo, nws ua haujlwm. Kuv xav tsis thoob. Kuv vam tias yuav kib ib yam dab tsi ntawm txoj kev. Qhov hneev taw kawg tau xaus ntawm 12x10x2 thiab nws hnyav ntawm 4.5 phaus. Tsis zoo rau kev nqis peev $ 40.
Yog li, lub laptop "rov ua li cas" no tau dhau los ua tus saib xyuas thib ob rau kuv li haujlwm tseem ceeb li cas? Yooj yim! Kuv dag! Thaum tus saib xyuas tau pib Knoppix tawm ntawm nws daim CD, Ib txoj haujlwm hu ua MaxiVistaViewer (khiav hauv qab cawv) siv sijhawm ntau dua. Lub hauv paus tseem ceeb khaws tus Saib tawm ntawm lub network, thiab nrog MaxiVIsta Server, tsim qhov sib npaug ntawm RDP nrawm heev. Lub kaw lus tseem ceeb tom qab ntawd nthuav nws lub vijtsam mus rau tus saib thib 2. Tus saib thib ob ua haujlwm tau zoo txaus hauv lub network uas kuv tuaj yeem saib DVD hauv nws. Tsis tas li, nrog MaxiVIsta Kuv tuaj yeem "saw" txog 4 tus saib ua ke rau hauv ib qho zaub, lossis tseem siv nws ua "Soft-KVR" siv ib lub keyboard thiab nas los tswj tag nrho plaub lub tshuab. Chim siab? Yog, Kuv ib yam nkaus thaum kuv pom cov kev txwv ntawm lub vijtsam laptop rau siv desktop. Qhov no tsuas yog qhov pheej yig tshaj thiab yooj yim tshaj plaws muaj rau kuv. Ntawm lwm qhov ntawv, lub vijtsam ua nws thawj qhov zoo li yog ib feem ntawm kuv 3D tsim zaum kawg, thaum nws muaj nws "tsim nyog patina" (piv txwv li xeb) thiab tau txuas nrog nws cov oh-li-crufty tooj liab yeeb nkab mounting system!
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