Cov txheej txheem:

Yuav - pov tseg lossis pov tseg lub neej ntawm cov khoom yuav
Yuav - pov tseg lossis pov tseg lub neej ntawm cov khoom yuav

Video: Yuav - pov tseg lossis pov tseg lub neej ntawm cov khoom yuav

Video: Yuav - pov tseg lossis pov tseg lub neej ntawm cov khoom yuav
Video: 💥TOP WORLD NEWS🔺BIDEN KOOM ASEAN KEV SAB LAJ🚫IB CO NOM GOP MUAJ FEEM HNUB JAN 6 🔴10/25/2021 2024, Tej zaum
Anonim

Vasily Sadonin, tus sau ntawm youtube channel "Muaj Txoj Kev Tawm!", txhawb kuv kom sau tsab xov xwm no. Hauv nws cov yeeb yaj kiab "Planned obsolescence", nws tau muab qee qhov kev sib cav hais txog qhov muaj nyob ntawm cov txheej txheem thoob ntiaj teb. Vasily tau kov lub ntsiab lus tag nrho, tab sis kuv xav qhia qhov teeb meem no los ntawm lwm lub kaum sab xis, raws li tus neeg, ntawm lub luag haujlwm ntawm nws txoj haujlwm, kho ntau yam khoom siv hluav taws xob.

Nov yog qee qhov piv txwv los ntawm kev paub ntawm tus kheej.

Piv txwv #1

Duab
Duab

Apple feem ntau paub txog nws cov khoom siv "tso pov tseg", tab sis qhov no kuv tuaj hla daim ntawv no uas tuaj kho nrog lub touchscreen tawg. Nws yuav zoo li tias nws tsis zoo li lub caij nplooj zeeg txaus ntshai, nrog lub kaum sab xis ntawm linoleum, los ntawm qhov siab ntawm tib neeg txoj kev loj hlob, txawm hais tias … lub ntsiav tshuaj yog ib tug me me ntxhais.

Daim duab qhia tau hais tias lub ntsiav tshuaj nrog lub disassembled touchscreen thiab matrix. Thawj qhov uas kuv hais kom koj them sai sai rau yog cov npoo ntawm sab hauv, lawv yog cov hlau tsis muaj kev rwb thaiv tsev. Cov iav yog glued nrog ob-sided daim kab xev ncaj qha rau cov hlau thiab tuaj rau hauv kev sib cuag nrog nws.

Tej zaum koj tsis tas yuav qhia li cas hlau yog phooj ywg nrog iav nrog kev sib raug zoo?

Xav tias cov neeg tsim qauv ua qhov no tsis yog lub hom phiaj, tab sis lub npe hu ua "pob pob ntseg" ntxiv rau qhov no, tseem ceeb hauv cov duab liab. Qhov no yog ib qho kev xaiv ntawm cov hlau los ntawm rooj plaub, nws tso cai rau cov ntsiav tshuaj kom wrinkle yooj yim dua thaum poob ntawm lub kaum sab xis, deforming rooj plaub, yog li tawg lub iav nrog cov npoo.

Nco ntsoov tias los ntawm qhov pom ntawm lub luag haujlwm lav, cov chaw tsim khoom tsis ris lub luag haujlwm. Koj poob koj lub ntsiav tshuaj koj tus kheej, ua rau nws poob.

Los ntawm txoj kev, yog tias nws tsis yog rau cov neeg Suav tsis txawj ntse, cov khoom seem rau cov cuab yeej ntawm lub tuam txhab no yuav tsis raug muag txhua, uas Apple (thiab tsis yog xwb) yuav zoo siab heev txog. Tab sis Suav rau peb, zoo tib yam workaholic, stamp, thaum lub ntaus ntawv yog ua los ntawm tsawg kawg yog ib tug neeg.

Thawj cov ntxaij vab tshaus rau Apple cov khoom siv, nrog rau lwm yam khoom ntawm peb tus kheej tsim, tsis muaj nyob rau ntawm kev muag khoom dawb. Thaum koj tau hais rau hauv av hauv av tom ntej SC nrog lub cim ntawm Apple-reperair tias lawv yuav tso cov khoom qub, qhov no yog kev dag, tejzaum nws tsis nco qab. Inexperienced craftsmen lawv tus kheej feem ntau ntseeg hais tias nyob rau hauv lub originality ntawm dab tsi cov neeg muag khoom muag lawv, tab sis lub caij tuaj yeem yog thawj zaug yog tias nws raug tshem tawm ntawm tib lub iPhone rau disassembly, uas yog qhov tsis zoo heev.

Nws tseem tsim nyog sau cia tias hauv kev tawm tsam kom nce kev muag khoom, Apple tab tom qhia ntau thiab ntau dua li hu ua IDs rau hauv lub hauv paus ntawm nws cov khoom siv. Ntawm cov khoom siv no, nws yuav nyuaj dua los hloov cov microcircuit ntawm lub motherboard, vim tias thaum nws hloov, nws tus ID sab hauv yuav tsis sib haum nrog cov ntawv sau rau hauv lub firmware ntawm lub xov tooj no lossis ntsiav tshuaj, thiab thaum synchronizing nrog Icloud, nws. tam sim no nyuaj dua kom tau txais ib puag ncig qhov kev txwv no.

Koj tuaj yeem mloog tau ntev rau qhov kev zam txim ntawm Apple xovxwm kev pabcuam uas cov kev pabcuam hauv cov khoom siv no yog tsim los kom txo qhov hnyav, tias lawv cov "ultra" tsim ntawm touchscreens yooj yim dua rau kev sib cuag nrog lub khob (zoo li nws tsis yooj yim sua. los ua ib qho ntug tawm ntawm cov yas, raws li tau ua tiav ntawm cov qauv dhau los) thiab tias lub hauv paus ID tau ua tiav nkaus xwb thiaj li tiv thaiv cov cuab yeej los ntawm kev poob rau hauv tes ntawm cov neeg dag. Qhov tseeb tseem: tag nrho cov no ua rau muaj kev puas tsuaj rau tag nrho kev ntseeg ntawm cov qauv, nws tsis tshua muaj kev ruaj ntseg.

Piv txwv li 2

Duab
Duab

Cov nti no twb dhau mus lawm hauv keeb kwm raws li ib qho ntawm cov txuas txuas sab qaum teb tshaj plaws hauv lub laptops pom hauv CIS, thiab tib lub sijhawm tsis ntseeg siab tshaj plaws.

Txawm li cas los xij, hais txog qhov no, nws yuav tsum raug sau tseg tias hauv kuv qhov kev coj ua kuv pom tsuas yog qee qhov xwm txheej ntawm nws qhov tsis ua tiav yam tsis muaj laj thawj. Ntau zaus tshaj qhov tsis, overheating tau ua rau kev puas tsuaj.

Nws yog ib qho ntawm ob peb lub chips uas craftsmen yuav rau yav tom ntej siv. Koj xaj 10 daim los ntawm Tuam Tshoj, muaj tib tus nqi ntawm tes, thiab ua ntej lawv tuaj txog, cov no twb tiav lawm. Qhov no yog loj npaum li cas nws yog, thiab ib yam li unreliable. Nruab nyob rau hauv ib tug loj tus naj npawb ntawm laptop qauv los ntawm Asus, Acer, Lenovo, Samsung thiab ntau lwm tus neeg.

Vim li cas cov nti no tuag los ntawm overheating ntau zaus?

Cov laj thawj rau qhov tshwm sim nyob hauv lub cuab yeej nws tus kheej. Qhov tseeb yog tias, tsis zoo li lub khoos phis tawj ntawm tus kheej, qhov chaw cua sov microcircuits tau txias los ntawm cov cua txias ncaj qha ntawm cov radiators ntsia rau lawv nrog cov cua txias, muaj ntau qhov chaw tsawg dua hauv lub laptop, yog li nws ua haujlwm ntawm lub hauv paus ntsiab lus ntawm "kev tshem tawm cua sov", uas yog. Raws li txoj cai, nws muaj 1-2 qhov nyob ntawm qhov kub-dissipating tooj liab kav, uas, thaum rhuab, tau txais cua sov ntawm lub radiator kawg ib feem los ntawm ib tug kiv cua, yog li tshem tawm ntau tshaj kub sab nraum. Koj tuaj yeem pom qhov no hauv daim duab hauv qab no.

Duab
Duab

Daim duab kuj qhia txog qhov hu ua "felt khau raj". Qhov no yog plua plav-clogged laptop kub dab dej heatsink. Vim yog qhov thaiv ntawm lub qhov hluav taws xob los ntawm tus kiv cua (txias), lub radiator pib cua sov ntau dua, cov cua sov dissipates zuj zus thiab, vim li ntawd, kev tiv thaiv overheating tshwm sim.

Yog lawm, nyob rau hauv lub processor, nyob rau hauv lub graphics adapter, muaj thermal sensors uas saib xyuas lawv qhov kub thiab txias, thiab thaum lub cim uas yog txaus ntshai rau lub ntaus ntawv qhov kev ua tau zoo, lawv coj lub laptop mus rau overheating tiv thaiv.

Txhua qhov cua sov BGA microcircuits muaj peev xwm ua qhov no, tshwj tsis yog rau tus choj sab qaum teb. Tab sis qhov no yog cov khoom siv thauj khoom tshaj plaws hauv lub laptop. Los ntawm nws muaj cov ntaub ntawv pauv hloov pauv ntawm cov processor, RAM, cov duab adapter, thiab tus choj sab qab teb, uas yog, lub ntsiab "lub cev" cov ntaub ntawv ntws. Nws yuav zoo li tias koj yuav tsum tau saib xyuas qhov ntsuas kub ntawm cov cuab yeej no yuav luag ua tib zoo dua li lub processor, tab sis tsis yog. Rau qee qhov laj thawj tsis meej, cov chaw tsim khoom tsis suav nrog qhov ntsuas kub ntawm qhov tsim. Tsis yog nyob rau hauv nws, los yog nyob rau hauv lub tom ntej qauv ntawm lub chips ntawm no kab, mus txog rau thaum nws kawg.

Ib zaug ntxiv, qhov kev txiav txim siab thev naus laus zis no puas yog ib qho xwm txheej? Kuv, raws li tus kws tshaj lij, xav tsis yog. Qhov no yog ib qho yooj yim muab xam. Raws li kuv cov kev soj ntsuam, lub laptop txias system tau clogged nrog hmoov av nyob rau nruab nrab rau 1 - 1.5 xyoo. Hauv kuv lub cim xeeb, tsis yog ib qho (!) phau ntawv qhia rau lub laptop hais tias nws yog ib qho tsim nyog los ua nws txoj kev tiv thaiv.

Tom qab ua haujlwm tawm qhov kev lav phib xaub, lub laptop feem ntau khaws cov plua plav txaus, vim qhov tsis muaj thermal sensor ntawm ib qho ntawm cov microcircuits tseem ceeb, nws pib kub ntau dua li qhov yuav tsum tau ua, thiab thaum kawg ua tsis tiav yog tias nws tsis ua haujlwm tiv thaiv kev tiv thaiv. lub tshuab cua txias, nrog kev tu los ntawm cov plua plav, hloov thermal pastes thiab thermoresins.

Tam sim no cia saib ib qho piv txwv nrog TVs.

Piv txwv li 3

Duab
Duab

Qhov no yog ib qho cuab yeej pom nyob rau hauv ob peb tiam ntawm LCD TVs. Ib yam li qhov xwm txheej dhau los, 216-0752001 microcircuit tau yuav hauv cov khoom kom txog thaum cov laptops no tawm ntawm kev siv loj.

Nyob rau hauv ib lub TV, muaj ib lub rooj tsavxwm (los yog thaj chaw ntawm lub motherboard) hu ua T-CON, los yog, nyob rau hauv cov lus ntawm techies, tsuas yog "HORSE".

T-CON yog xws li ib tug tsis, lub teeb liab converter hu ua LVDS (low-voltage differential signaling) los yog, nyob rau hauv peb lub tswv yim, "low-voltage differential signaling bus" rau hauv hluav taws xob signaling uas tswj cov pixel pawg ntawm lub matrix.

Txhawm rau muab nws yooj yim, niaj hnub LCD TV, zoo li lub khoos phis tawj, muaj lub zog thiab lub motherboard. Lub motherboard no tso tawm cov cim rau lub vijtsam digitally. Cov teeb liab no hu ua LVDS. Tab sis rau lub vijtsam kom nkag siab cov teeb liab no, muaj T-CON uas hloov cov teeb liab digital no rau hauv … zoo …. cia peb conditionally hu lawv "analog", uas twb teem cov xim rau txhua pixel ntawm qhov screen ntawm ib lub sij hawm.

Ntawm T-CON board, qhov no GAMMA CORRECTOR heev, uas koj pom hauv daim duab saum toj no, yog siv los kho cov xim pixel.

Txawm hais tias nws qhov me me, qhov microcircuit no ua haujlwm tseem ceeb hauv TV: nws ua cov kwj dej loj ntawm cov teeb liab, thiab yog li ntawd, nws heats li, tsis ntau, tab sis heats li. Thiab dhau sijhawm, nws tuaj yeem ua tsis tiav. Tom qab ntawd koj tuaj yeem pom ntawm qhov screen ib yam li ib qho hauv daim duab hauv qab no.

Duab
Duab

Vim li cas qhov no tshwm sim?

Muaj ob lub laj thawj tseem ceeb, thiab ob qho tib si yog vim qhov tseeb tias TV chaw tsim khoom nws tus kheej tau qhia txog cov kev tsis zoo no hauv kev tsim. Kuv yuav sim ua pov thawj.

Nyob rau hauv daim duab ntawm microcircuit (uas yog thaum pib ntawm qhov piv txwv), koj tuaj yeem pom nws "los ntawm hauv qab". Nws muaj ib tug metallized "lub plab" rau nws. Nws yog khi rau hauv av ntawm microcircuit, los yog, technically hais, mus rau "GND" (los ntawm lo lus Av - av, av). Nws ua hauj lwm rau dissipate cua sov mus rau ib tug dav tooj liab txoj kev ntawm lub rooj tsavxwm, nws yog soldered nyob rau hauv. Rau cov chav kawm ntawm microcircuits no, passive txias feem ntau yog txaus kom lub microcircuit tsis degrade vim overheating dhau sij hawm. Tab sis raws li koj tuaj yeem pom hauv daim duab nrog lub rooj tsavxwm, qhov chaw microcircuit dismantled, feem ntau qhov chaw no tsis muaj peev xwm tiv tauj lub dab dej kub txhua.

Duab
Duab

Kuv xav tias nws yog qhov tseeb tias qhov kev daws teeb meem no tsis tuaj yeem yog qhov tsis zoo. Ntawm tus lej loj ntawm T-CON boards sib txawv, hauv kab no kuv tau tuaj hla tsuas yog ob peb tus qauv uas qhov microcircuit no tau teeb tsa raws li nws yuav tsum tau ua.

Kev kho mob yog qhov yooj yim heev: thaj chaw "lub ntiaj teb" yog ntxuav los ntawm ntsuab (qhov no) daim npog qhov ncauj ntawm lub rooj tsavxwm, nws yog tinned nrog solder thiab lub microcircuit yog soldered nrog ib tug soldering hairdryer. Kuv tsis nco qab ib rooj plaub thaum, tom qab cov txheej txheem zoo li no, TV rov qab los rau kuv hauv kev lav nrog qhov teeb meem no dua, txawm tias ntau xyoo tom qab.

Qhov thib ob yog vim li cas rau qhov tsis ua haujlwm ntawm qhov microcircuit no tsis tshua muaj, tab sis kuj tshwm sim: qhov no yog "kev ua txhaum ntawm kev hloov hluav taws xob".

Cia kuv piav seb nws yog dab tsi.

Ib qho hluav taws xob hloov hluav taws xob yog ib txheej schematically suav nrog lub hauv paus ntawm cov khoom tsim nyog rau kev ua haujlwm ntawm microcircuit raws li cov xwm txheej.

Feem ntau, ib qho kev hloov hluav taws xob feem ntau yog cov txheej txheem ntawm cov khoom siv hluav taws xob uas, vim yog lub hom phiaj xwm txheej (feem ntau) tsis tuaj yeem ntsia tau rau hauv microcircuit, yog li lawv tau nruab sab nraud, thiab cov kev kawm ntxiv mus, ntau thiab ntau dua tshiab. cov qauv ntawm tib lub microcircuits coj nyob rau hauv lawv tus kheej lub tswv yim ntawm kev koom ua ke, thiab tsawg thiab tsawg xav tau lub thiaj li hu ua "lub cev khoom" nyob ib ncig ntawm lawv.

Rau kev ua haujlwm ntawm ib qho microcircuit, muaj cov ntaub ntawv qhia, lossis lwm yam, "datasheet" (eng. DataSheet), uas, raws li txoj cai, piav qhia meej txog yuav ua li cas microcircuit yuav tsum ua haujlwm, nws qhov kev tso cai hloov hluav taws xob yog dab tsi, hauv hom dab tsi thiab nws tuaj yeem ua haujlwm li cas …

Txhawm rau kom microcircuit ua haujlwm kom raug, nws xav tau "zoo" fais fab mov. ruaj khov, tsis muaj jumps, uas txhais tau tias nws yuav tsum tau zoo smoothed los ntawm capacitors. Nws yog twb pom tseeb hais tias lub hwj chim capacitors yog txhob txwm ntsia nyob rau hauv lub switching Circuit Court ntawm qhov txwv ntawm admissibility rau kev khiav hauj lwm nyob rau hauv cov cuab yeej no. Lawm, tom qab qee lub sijhawm lawv yuav dhau mus dhau qhov kev txwv no rau ib qho lossis lwm qhov, thiab yuav pib ua haujlwm tsis zoo hauv kev ua haujlwm ntawm microcircuit.

Nws raug kho los ntawm kev hloov ib nrab ntawm microcircuit switching circuit.

Thiab qhov no kuj yog ua tiav ntawm lub hom phiaj, tab sis nyob rau hauv xws li ib txoj kev uas txawm raug cai tsis muaj dab tsi los yws txog. Cov chaw tsim khoom microcircuit cov lus pom zoo tsis raug ua txhaum, cov microcircuits tseem ua haujlwm nyob rau hauv qhov txwv tsis pub tshaj ntawm lawv cov yam ntxwv. Tab sis nws tsis raug nqi dab tsi rau TV chaw tsim tshuaj paus rau nruab capacitors nyob rau hauv lub board, qhov voltage ntawm lawv cov hauj lwm muaj ib tug txaus margin tiv thaiv kev cuam tshuam los ntawm sab nraum lub lag luam ntawm lub microcircuit nws tus kheej.

Daim ntawv teev npe no tuaj yeem txuas ntxiv mus ntev, tab sis kuv tsis xav ua rau tus nyeem ntawv. Yog li ntawd, peb tsiv mus nyob smoothly.

Software txwv

Txoj hauv kev zoo tshaj plaws los txav lub cuab yeej dhau ntawm thaj tsam ntawm nws cov peev txheej ntawm kev ua haujlwm yog software cuam tshuam.

Piv txwv li, Apple tshaj tawm cov kab tshiab ntawm cov khoom siv txhua xyoo. Lub sijhawm no, cov qauv muag ib xyoos dhau los twb tau pib ntsib ntau yam teeb meem, ob qho tib si piav qhia saum toj no thiab software. Kua thiab lwm lub tuam txhab tau rov qab ntes tau siv cov software algorithms rau hauv cov qauv qub, lub hom phiaj yog los thaiv qee qhov ntawm cov processor cores thiab muab tso rau hauv qhov txuas txuas ntxiv txhawm rau txhawm rau txo qhov ceev ntawm lub cuab yeej thiab nce roj teeb hnav.

Qhov no kuj ntes tau tsis yog Apple nkaus xwb, tab sis piv txwv li Sony, nrog rau Xperia Z smartphone qauv, thiab tsis yog xwb.

"Z" yog qhov qhia tau tias nws qhov piv txwv qhia tau hais tias cov tuam txhab tau mus dhau deb nrog cov khoom thauj, los ntawm cov xov tooj feem ntau heats hauv koj lub hnab ris zoo li lub qhov cub, qee zaum txawm tias thaum so. Nyob rau tib lub sijhawm, kev tsaus ntuj loj tshwm sim ntawm matrix, cov cuab yeej pib ua haujlwm qeeb heev, txo nws txoj haujlwm mus rau "dialer".

Feem ntau, cov chaw tsim khoom ua pov thawj rau nws tus kheej los ntawm qhov tseeb tias txij li thaum tso tawm ntawm lub xov tooj smartphone, thev naus laus zis thiab hloov tshiab rau Android version tau nce ntxiv, cov ntawv tshiab tau dhau los ua qhov xav tau ntawm kho vajtse, muaj ntau cov kev pab cuam preinstalled thiab yog li lawv tsuas tsis rub nws. Nyob rau tib lub sijhawm, nws nyob twj ywm tias txawm tias nyob rau hauv rooj plaub no, nws tus kheej tsim cov kev sib dhos ntawm cov haujlwm ua haujlwm rau hauv cov pob hloov tshiab, thiab tuaj yeem txo tus naj npawb ntawm cov kev pabcuam ua ntej.

Nws yog ib qho tseem ceeb uas cov tiam tom ntej ntawm cov xov tooj smartphones hauv cov chav kawm pheej yig dua tau xyaum sib npaug (lossis qee zaum txawm tias me me ntawm cov yam ntxwv tshaj li "Z"), txawm tias los ntawm lwm lub chaw tsim khoom, uas muaj tib lub processor ntawm lub nkoj, thiab ua haujlwm zoo.

Muaj ntau qhov xwm txheej tsis zoo thaum lub sijhawm hu ua "Timings" tau qhia rau hauv lub cuab yeej firmware. Kuv thawj zaug ntsib qhov no (tsawg kawg kuv pom tau tias qhov tshwm sim loj heev) hauv 2015. Tom qab ntawd Samsung R60 cov cuab yeej raug xa mus rau kev cob qhia kev pabcuam hauv nthwv dej. Cov neeg siv khoom sib koom ua ke hais tias: "Kuv tau tso nws nag hmo, tab sis hnub no nws tsis tau qhib." Technically, lub cuab yeej yog nyob rau hauv kev txiav txim zoo meej, cov teeb meem tsuas yog nyob rau hauv lub firmware: nyob rau hauv nws encrypted ib feem ntawm cov code - raws li ib co lug txhawb cov miv - muaj ib tug algorithm uas, tom qab ib tug tej lub sij hawm ntawm lub laptop ua hauj lwm, tiv thaiv lub teeb liab los ntawm. xa mus rau "multicontroller" cia nws pib thaum lub pob no nias …

Qhov teeb meem tau daws sai heev - los ntawm flashing lub SPI nco nti nrog ib tug programmer, uas muaj lub laptop BIOS rau lub version downloaded los ntawm programmer los ntawm ib tug tshiab zoo xws li ntaus ntawv. Tom qab ntawd, lub khoos phis tawj tuaj yeem ua haujlwm tau ntau xyoo ntxiv kom txog thaum nws lub sijhawm xaus dua.

Qhov no tsis yog Samsung qhov txhaum xwb. Muaj ib rooj plaub thaum kuv coj peb lub laptops kho los ntawm cov neeg siv khoom sib txawv nrog qhov teeb meem no hauv ib hnub.

Built-in lub sij hawm muaj nyob rau hauv ib tug loj tus naj npawb ntawm ntau yam khoom, los ntawm "ntse" hluav taws xob kettles thiab lub tshuab ntxhua khaub ncaws rau txhua hom computers rau tsev neeg siv thiab loj noj.

cov lus xaus

V. Sadonin nyob rau hauv nws cov yeeb yaj kiab "Planned obsolescence" tau sib cav tias cov peev txheej ua haujlwm loj tsis txhob txwm ua lag luam hauv tshuab, vim tias cov thev naus laus zis tshiab yuav los hloov nws sai sai. Raws li ib qho piv txwv, nws tau hais cov yeeb yaj kiab ntawm VHS hom, uas tau hloov los ntawm cov qauv ntawm kev tshaj tawm kho qhov muag, CD thiab DVD, thiab lawv twb tau hloov los ntawm hnab tshos-lub xeev drives NAND, hauv lwm lo lus, "flash drives".

Vasily tsis nco qab txog ntau yam tseem ceeb.

Tam sim no peb tau los xaus tias peb saib cov yeeb yaj kiab hauv online, ntawm lub computer saib, TVs, los ntawm cov ntsiav tshuaj thiab smartphones. Peb kuj mloog suab paj nruag, khaws cov ntaub ntawv hauv huab, thiab yuav ua li cas ntxiv? Dab tsi yuav yog tus qauv cia tom ntej? Koj puas paub? Yog li kuv tsis paub, thiab cov tuam txhab ntawm VHS daim kab xev kaw, rau lub hlis ua ntej qhov kev nkag siab ntawm "pheej yig" DVD players rau hauv khw, tsis paub tias lawv yuav raug tshem tawm ntawm kev ua lag luam sai li sai tau. Thiab cov neeg tsim khoom ntawm DVD players thiab xov xwm tsis paub tias sai sai hauv Is Taws Nem yuav dhau los ua qhov loj, siab ceev, siv tau rau txhua tus, thiab lawv, ib yam nkaus, yuav raug thawb tawm ntawm kev ua lag luam yuav luag tag nrho.

Niaj hnub no, qee tus neeg siv thoob ntiaj teb tau saib cov yeeb yaj kiab ntawm kev them nyiaj ua haujlwm ntawm qee qhov kev pabcuam, thiab cov uas tau nyiaj qis dua saib lawv me ntsis tom qab ntawm torrents lossis pirated cov peev txheej online nrog ntau cov kev tshaj tawm.

Thiab nws yuav zoo li tias ob qho tib si thiab lwm tus neeg muab kev pabcuam rau cov neeg coob coob - hauv chocolate, tau txais lawv, tab sis yuav ua li cas tag kis? Puas yog lawv txhua tus tsis ua haujlwm? Thiab yuav tsis tag nrho lawv cov chaw cia khoom mus rau qhov chaw pov tseg, zoo li cov VHS cov players uas Vasily tham txog?

Lo lus nug tsis yog los ntawm lub dav hlau no. Nws tsis yog xa tawm kom raug. Cov lus teb rau nws yuav tsis meej meej, vim hais tias nws tsuas yog txhais tau hais tias kev faib tawm ntawm kev ua lag luam nyob rau hauv ib qho kev hloov mus tas li.

Nws tsis piav qhia vim li cas, piv txwv li, lub maus taus tso tawm hauv 90s tsis tawg, thiab lub maus taus ntawm tib chav kawm, tso tawm ob peb xyoos dhau los, yuav tsum tau hloov cov khoom kim heev tom qab qhov kawg ntawm lub warranty.

Vasily ntseeg hais tias lub hauv paus ntsiab lus ntawm kev npaj obsolescence tsuas tuaj yeem ua haujlwm yog tias muaj kev sib koom ua ke ntawm txhua lub tuam txhab ntawm txhua hom kev tsim khoom (yog tias kuv nkag siab nws raug), tab sis qhov tseeb tsis muaj kev sib cav. Qhov no yog ib tug qauv thiab koj yuav yuav ib tug tshiab iPhone lawm yog hais tias koj siv rau nws. Yuav nws dua.

Tom qab tag nrho, yog tias koj ua, piv txwv li, ib lub TV uas yuav ua rau koj ncaj ncees rau 15-20 xyoo, koj yuav tsis saib ze rau ntawm cov qauv tshiab thaum qhov no ua haujlwm: nws haum rau koj, nws pom ib daim duab. Tej zaum nws yuav tsis meej npaum li lub xyoo no, tab sis nws ua haujlwm. Koj tuaj yeem txuas lub npov saum toj lossis lub computer rau nws. Thiab cov chaw tsim khoom tsis xav tos kom txog thaum koj lub TV tsis dhau hnub txaus rau koj mus yuav ib qho tshiab. Nws yuav tsum tau tsim ntau lab ntawm cov khoom siv txhua xyoo, thiab tag nrho cov no yuav tsum tau muag, thiab tus naj npawb ntawm cov neeg yuav khoom hauv ntiaj teb yog qhov kawg.

Yog li ntawd, tom qab lub cev qhuav dej ntawm lub USSR thiab kev loj hlob ntawm tag nrho lub ntiaj teb no los ntawm peev, nws los ua tsis yooj yim sua kom nthuav lub lag luam ntxiv; ntau yuav tsum nyob ntawm seb cov khoom nws noj.

Qhov no hu ua "consumer society".

Peb puas tuaj yeem hais tias txhua yam uas tam sim no tsim nyob rau hauv cov teb chaws peev nyiaj txiag muaj kev txwv tsis pub ua haujlwm? Tsis muaj. Qhov no tsuas yog siv rau cov khoom siv. Cov cuab yeej tshwj xeeb rau kev tsim khoom tsis tshua muaj kev cuam tshuam rau qhov tshwm sim no, txawm hais tias nws kuj tshwm sim hauv ntau qhov chaw thiab nws tsis yog tsuas yog hais txog cov cuab yeej siv tshuab thiab cov kab ntau lawm.

Piv txwv li, kuv siv lub laptop los ntawm lub tuam txhab uas yuav luag tsis tawg, tab sis cov laptops no kim heev, txawm hais tias lawv tsis yog qhov txawv ntawm qhov koj siv.

Koj tuaj yeem yuav nws (ntau zaus kom xaj, lawv tsis pom hauv khw muag khoom) thiab siv nws, thiab txawm tias koj tso nws, nws tsis zoo li tias nws yuav tawg tam sim ntawd, txawm hais tias cov tee tsis suav nrog nws. yam ntxwv.

Hauv kuv lub rooj cob qhia, kuv pom cov chaw tsim khoom thiab cov khoos phis tawj ntawm cov koob no tsuas yog ob zaug, thiab hauv ib kis, lub laptop poob los ntawm qhov siab ntawm 2nd pem teb, thiab txawm li cas los xij tau rov qab los ntawm kuv, qhov thib ob poob dej hauv chav dej thiab tau rov qab los. Sim pov koj MacBook tawm ntawm lub qhov rais.

Lub laptop no yog cov khoom siv rau kev ua haujlwm, uas txhais tau hais tias ua haujlwm nyob rau hauv lub voj voog ntawm cov kab ntau lawm rau ib yam dab tsi, ob qho tib si software, thiab nyob rau hauv lub Hoobkas ntau lawm voj voog, nyob rau hauv uas tus neeg ua hauj lwm ntawm lub laptop no yog kev koom ua ke, thiab yog li ntawd yog sib nrauj los ntawm ntau lawm voj voog. ntawm cov neeg siv khoom hauv zej zog….

Cov kws tshaj lij cov thawj coj uas muaj kev paub dhau los kuj paub cov neeg siv qub qub uas ua haujlwm nyob ib puag ncig lub moos txawm tias ntau xyoo lawm thiab raug tua tsuas yog rau kev saib xyuas niaj hnub, vim tias cov cuab yeej no tau tsim rau kev lag luam, thiab lawv txoj haujlwm yog tswj xyuas lub voj voog kev lag luam ntawm qib twg. los yog lwm qhov yog configured. server. Piv txwv li, cov ntaub ntawv khaws cia, uas tshwj xeeb SAS hard drives tuaj yeem kav ntev li 15 xyoo (qee zaum ntau dua), thiab lub hard drive hauv koj lub computer yuav pib them nrog BADs tom qab 1 txog 3 xyoos.

Nws mus qhov twg?

Hauv kuv lub tswv yim, lub hauv paus ntsiab lus ntawm kev npaj kev laus hauv lub ntiaj teb kev lag luam yog qhov tsim nyog txhawm rau txhawm rau ncua lub sijhawm tom ntej ntawm kev kub ntxhov ntawm kev tsim khoom ntau dhau.

Kev tsim khoom lag luam hauv kev lag luam kev lag luam yuav tsum muaj kev muag khoom lag luam tas li, tab sis thaum lub hauv paus ntsiab lus no tau yug los, cov kws sau ntawv lub tswv yim tsis paub tias lub ntiaj teb yog qhov kawg. Nws tsis tuaj yeem tshwm sim rau lawv tias cov khoom lag luam zoo thiab tseem ceeb yuav tshwm sim hauv qhov ntau uas yuav tsis tuaj yeem muag: vim tias txhua tus muaj, lossis vim tias cov neeg siv khoom tsis tuaj yeem them taus.

Txij li txhua xyoo cov thev naus laus zis nce kev ua haujlwm ntawm kev ua haujlwm thoob plaws ntiaj teb, cov neeg siv khoom lag luam tau dhau los ua ntau dua, raws li kev xav ntawm kev lag luam, lawv yuav tsum ua haujlwm tsawg thiab tsawg, thiab koj yuav tsum tau yuav lawv ntau thiab ntau zaus.

Tab sis qhov no tsis tuaj yeem mus mus ib txhis. Tam sim no, yog tias ib xyoos ib tus neeg ua haujlwm hnyav tuaj yeem them taus yuav lub xov tooj tshiab, ces ib hlis ib zaug nws yuav tsis tuaj yeem ua qhov no, vim nws cov nyiaj khwv tau los tsis tsim los rau qhov no.

Qhov no txhais tau hais tias lub ntiaj teb kev kub ntxhov ntawm overproduction tsis nyob deb.

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