ari Ram ndangariro mhando bvumira vashandisi kuti vawane kuita kuri nani kana mhando yemhando yepamusoro ikasarudzwa, pane mamodheru akati wandei anotendera mushandisi kuve akasiyana. Kuverenga chinyorwa ichi iwe uchaziva zvirinani zvese zvine chekuita nemusoro wenyaya uyu.
Ram ndangariro mhando
Imwe yeyeuko dzinowanikwa mumakomputa inonzi huropi hukuru, dzinovabvumidza kuti vashande uye vashandise maitiro ese. Sekushandisa kwemidziyo yemakomputa nguva dzose zvakakosha kuti uzive kuti nderudzii rwekurangarira runogona kunyanya kubatsira mumidziyo yedu.
Mhando zhinji dze RAM dzinowanikwa pamusika dzinogona kubatsira kunatsiridza kugona kwako uye mashandiro emakomputa. Saizvozvowo, ndangariro idzi dzinowanikwa mune zvidiki fomati zvinoshandiswa operating systems mobile.
Kuita kuti zvishandiso zvishande zvinofanirwa kuti iine ndangariro ye RAM. Asi izvi zvinorevei chaizvo? Tichaona pazasi pezvose zvine chekuita neyiyi mudziyo inoonekwa seimwe yezvakanyanya kukosha mukati mekomputa.
Concept
Inosanganisira yemhando yemhando yekuwana nayo iyo yese michina yemakomputa inokwanisa kukwanisa kuita ese akapihwa mashandiro. Ndangariro ye RAM ndeyemhando yekuchengetedza inonzi yakasarudzika, painenge yakanganisika kana kuti hupenyu hwayo hupera, inofanirwa kutsiviwa kana kugadziriswa.
Kune mashoma makomputa akagadzirisa RAM ndangariro, zvisinei zvinoonekwa sechishongo chisina kujairika chinotendera kushanda kwese kwemidziyo. Wese kuraira kunoitwa muPC kunoitiswa kuburikidza neiyo yekushandisa system kune ye RAM ndangariro, kuitira kuti iite iyo yakapihwa chiito.
Iyo inoshanda sisitimu izambuko pakati pemushandisi uye RAM. Mukati mayo makachengetwa ese mapurogiramu anoitwa kana achaitwa pane imwe nguva muprosesa. Iyo mirairo inotumirwa otomatiki tsvaga iyo chirongwa kuti iitwe, zvichiratidza mune ye RAM ndangariro.
Zita rayo muChirungu ndiRandom Access Memory, uye rinogona kunyorwa uye kuverengwa mune chero nzvimbo dzaro dzekurangarira zvisinei nehurongwa hwezviitiko kana kuteedzana. Iyo inoshanduka-shanduka uye inoparara, ndiko kuti izvo zvese zvirimo zvadzimwa kana michina yadzimwa, ichisiya ichishanda zvakare kana michina yabatidzwa kamwe zvakare.
Maitiro ekuvaka iyo RAM
Iko kuvakwa kwemhando dze RAM ndangariro kunoitwa kuburikidza neaya anonzi encapsulations, inzira yakareba uye panoshandiswa tekinoroji yemicrocircuits inopa hupenyu kune hwese fomati yekurangarira. Pakeji yega yega ine mhando yemafomati iyo yakapihwa kumhando dze RAM kuitira kuti uwane mhando dzakasiyana dzekuita.
Iwo encapsulations imhando yemabhesi anonzi PBC, uko machipisi madiki anoiswa muchimiro chemagetsi module anoumba ndangariro dzakasiyana dzekugamuchira. Iyo ine akati wandei ekubatanidza ayo akaiswa pane iro mamaboardboard, iyo inowanzo iri green green insulator.
Aya ma micro-module ndiwo anoita kuti kutaurirana neprosesa ibudirire uye inobvumidza kumisikidza mashandiro ayo ehurongwa hwekushandisa. Iwo ma module ave ari mukuvandudzwa kwemakore mazhinji uye akakura sebasa rekuvandudza tekinoroji. Asi ngatione kuti mashandisiro madiki aya anoshanda uye izvo zvaagadzirwa ne:
- RIMM idiki mamodule ane anopfuura 184 pini yekubatanidza uye 16-bit bhazi, bhazi ingori diki module inofambisa dhata kunzvimbo dzakasiyana dzecomputer, inoumbwa nezvinhu zvakaita setambo, resistors uye madiki capacitors.
- DIMM, ndeye capsule fomati iyo inoshandiswa chete kune DDR ndangariro mune dzakasiyana shanduro, iyo data bhazi ine makumi matanhatu mabheti uye inogona kusvika gumi neshanu mapini kana ikashandiswa kune SDRAM ndangariro, uye 64 pini dzeDDR ndangariro, 18 pini dzeDDR184 uye DDR240 ndangariro uye 2 pini dzeDDR3.
- SO-DIMM capsule, iyo inowanzo shandiswa neanotakurika maprosesa, idiki uye yakaomesesa kupfuura mamwe macapsule uye huwandu hwayo hwemapini hunosiyanawo zvichienderana nerudzi rweyeuchidzo, kubva pamakumi mapfumbamwe nemakumi matanhatu pini dze SDRAM ndangariro kusvika pamipini mazana maviri nemakumi matanhatu eDDR144 RAM:
- SIMM, iyi mhando yemafomati yaishandiswa zvakanyanya mumidziyo yekare, pane mamodule ane pakati pemakumi matatu nemakumi matanhatu pini uye anoshanda nedata rebhazi kubva pamakumi matatu kusvika makumi matanhatu nematatu.
- Iyo Mini DIMM fomati ine mapini akafanana neayo eSODIMM, asi nemusiyano wekuti iwo akatove madiki. Ivo anowanzo shandiswa kumakomputa madiki kana mini malaptop.
Ndangariro dzakasiyana
Imwe neimwe komputa kana processor michina inochengetedza akasiyana maitiro, nekuda kweakasiyana mashandiro ayo ayo anoshanda system anogona kupa. Nekudaro kukosha kwekuve nemishumo yakati wandei inoenderana nemhando yechikwata chimwe nechimwe. Zvimwe zvinokodzera michina yakawanda yakafanana uye zvimwe zvinongogadzirirwa zvemidziyo chaiyo.
Rudzi urwu rwekurangarira runoshandiswawo mune dzakasiyana nhare mbozha, vhidhiyo yemitambo yekunyaradza uye mimwe michina yemumba. Vanobvumidza kupa kwakanyanya kuita uye kugona kuita izvo zvinokanganisa kusimba kwemidziyo
Ikozvino pane maviri chete marudzi e RAM, zvinoenderana nehunhu hwese imwe, zvinokwanisika kufunga nezvekushandisa kwavo mune imwe mhando yemidziyo. Zvisinei nechiratidzo, ndangariro idzi dzakagadzirwa kuti dzigove mumidziyo mitsva kana kugadzirisa dzakakuvara.
SRAM
Inozivikanwa neshoko rayo se "Static Random Access Memory" muSpanish Static Random Access Memory, imhando yechirangaridzo inoshandisa semiconductors uye inokwanisa kuchengeta data rakadzikama. Hapana chikonzero chekushandisa kutonhora maseketi.
Rudzi urwu rwekurangarira runofanirwa kunge uchigara uchigamuchira simba kudzivirira matambudziko. Dzinonzi ndangariro dzeNVRAM kana chii chakafanana neNe-isina kugadzikana Random Access Memory kana RAM isingachinjiki. Uye ndangariro MRAM mune ayo ekutanga Magnetoresistive Random Access Memory kana magnetic RAM. Ivo vanosiyana munzira yekufambisa uye yekugamuchira ruzivo.
Random mhando ndangariro dzinobatwa pasi pechirevo chekusamira; mune mamwe mazwi, zvinoshanda nekukurumidza uye zvakavimbika kupfuura ndangariro dzeDRAM. Simply nekuti iri pachena pachena uye zvine hukama nekutonhora. Izvi zvinovatendera kuchengetedza ruzivo kwenguva yakareba.
Izvo zvakavakirwa zvichibva pafiripi-flop mhando maseketi, ayo anovabvumidza kuti vagamuchire chaiwo mvura inoyerera kubva kune rimwe divi kuenda kune rimwe pasina kudikanwa kwekuti chero eanofamba amire. Ivo vanoshanda vachienderera pasina kudzikisira kuyerera kwesimba. Izvi zvinobatsira iyo data kuti ichengetwe mudunhu pasina chikonzero chekuzorodza kuti ichengetwe ipapo.
Chikanganiso chavo chete ndechekuti ivo vanoda imwe simba rekushandisa kushandisa data, asi zvakakosha sezvo ivo vakachengeteka zvakanyanya. Nenzira iyi iyo data inogona kuchengetwa mudunhu iri pasina chikonzero chekugara uchizorodzwa. Ndangariro idzi dzinoda simba rakawanda, asi dzinokurumidza, asi zvakare dzinodhura kugadzira. Ivo anowanzo shandiswa kuvaka processor cache.
DRAM
Pachirungu vanonzi Dynamic Random Access Memory iyo yakashandurwa kuti Dynamic Random Access Memory. Unyanzvi hwayo hwakavakirwa pakushandiswa kwema capacitors akasiyana siyana. Izvi zviri kurasikirwa nemutero zvishoma nezvishoma uye zvinoda kutonhora kuburikidza neimwe dunhu; izvo zvinovatendera kuti vadzokorore mamiriro ezvinhu uye vozadza zvakare mhosva.
Iwo akavakwa muma60 uye ndiyo inonyanya kushandiswa mhando ye RAM nhasi. Iyo inobvumidza kugadzira ma module ane akakura kwazvo maseru ekuwandisa. Izvi zvinobatsira kuisa data nekukurumidza. Kune mhando dzinoverengeka dzinodaidzwa kuti synchronous ABRAMs, dzine chirevo muChirungu, Random Access Memory uye asynchronous DRAMs anonzi Synchronous Dynamic muChirungu.
Iyo inoumbwa nesilicon semiconductors, ine zvinhu zvakaita sema capacitor uye transistors. Vanotendera kuti data rirambe rakachengetwa mukati meye memory cell iyo inodyiswa kuburikidza neiyo capacitor. Izvi zvinoitwa mazana emazana kuitira kuti iyo data ichengetwe, zvirimo zvinobviswa kana processor yadzimwa.
Pakutanga ivo vainzi asynchronous nekuti pakanga pasina chinhu chingaenzanise kuwanda kwemidziyo neyeyeyeuchidzo. Zvishoma nezvishoma mafoni anowirirana ane mudziyo unovabvumidza kuyananisa data neprosesa. Kugadzira mashandiro ekukurumidza uye akachengeteka.
Izvo zvine mukana wekuti zvakachipa uye zvakapusa, zvakavakwa nekukurumidza uye hazvina kuomarara zvakadaro. Kukanganisa kwavo ndekwekuti ivo vanononoka zvishoma, asi hupfumi hwavo uye mashandiro anovabvumidza kuve mumusika.
Ndangariro idzi dzakavakwa mumhando dzakasiyana dzinoshandiswa kuchinjanisa nema processor aripo pamusika. Vagadziri vezviyeuchidzo vari kutsvaga hupamhi hunogona kuwana nzira yekudzikisa mutengo wekugadzira wemakomputa.
FPM-RAM
Inoverenga Fast Page Mode RAM, ivo vaishandiswa mune yekutanga Intel Pentium makomputa. Ivo vaikwanisa kutumira ruzivo rumwe chete mukutsinhana nekutambira akasiyana mafomu emakero panguva imwe chete. Kubatsira kwacho ndekwekuti mhinduro yacho yaive yakashomeka, ichitadzisa kutumira uye kugashira ruzivo uye kero dzevanhu.
EDO-RAM ndangariro
Inodaidzwa muChirungu Yakawedzeredzwa Dhata Kuburitsa RAM, yaive chikamu chekushanduka kweiyo yapfuura, iyo iyo yainyatso kuvandudza mashandiro ayo. Iyi ndangariro yaive nekwanisi yekugamuchira mamwe makero panguva imwe chete, pasina kumirira kuti ugamuchire imwe data.
BEDO-RAM ndangariro
Inodaidzwa muChirungu Burst Yakawedzerwa Dhata RAM. EDO RAM iri zvakare shanduko, uye inobvumidza kuwana kune akasiyana ndangariro nzvimbo. Kuti udzivise kuputika kwedatha kunoitwa mukati mega yega wachi kutenderera iyo ine processor. Kunyangwe ichinyatsoita basa, haina kumbokwanisa kuzviisa pamusika
Rambus-DRAM ndangariro
Icho chaive chimwe chezvisikwa zvakagadziriswa zvakanyanya kana zvasvika pakurangarira kwe RAM. Inobatsira kugadzirisa bandwidth pamwe nekuwanda, uko kunogona kuenda pamusoro pe1000 MHz, iine 64-bit upamhi. Parizvino ivo havasi kushandiswa, hazvizivikanwe kuti sei.
Synchronous mhando ndangariro SDRAM
Kana isu tichitaura nezve zvinowirirana ndangariro, mutsauko uri kutariswa zvine chekuita nezvimwe zvekurangarira. Rudzi urwu rwekurangarira rine wachi yemukati inoenderana iyo frequency yekushandisa neprosesa. Icho chiito chinoita kuti zvikwanise kuvandudza mashandiro enguva mune basa uye maitiro anoitwa nechikwata.
Iwo aive ekutanga ndangariro dzakagadzirwa uye dzakagadziridzwa muDIMM encapsulation mafomati ane 168 vanofambidzana. Makomputa akadai seA AMD Athlon nePentium akatanga kushandiswa anopfuura makore gumi apfuura. Mazuva ano anoshandiswa mune mimwe michina uye ine akasiyana akasiyana.
DDR-SDRAM
Yaive yekutanga vhezheni yezviyeuchidzo zvinorangarirwa, zvakagadzirwa kubva module module kana DIMM mapakeji ane 182 pini uye iyo SODOM modhi ine mazana maviri pini. Vakamhanya pa200 chete volts uye wachi yavo inoshanda nespidhi iri pakati pe2,5 MHz ne100 MHz.
Aya ndangariro akashandisa iyo Dual Channel system, ndiko kuti, ivo vakatendera iyo RAM ndangariro mamodule kuti akakamurwe kuita maviri slots. Izvi zvakaita kuti zvikwanisike kuchinjana dhata nebhazi panguva imwe chete. Mune ma-64-bit module vaive nemukana wekuchinjana nebhazi 128-bit. Ndangariro yega yega inouya mune akasiyana mamodheru akagadziriswa zvichienderana nekumhanya kwewachi.DDR2 SDRAM ndangariro
Yaive yechipiri vhezheni yeDDR ndangariro, uye kuvandudza kwayo kwaive kuti yaive nekwanisi yekukwirisa mabheti akaendeswa kwete ku2 asi kuna 4, kune yega yega kutenderera. Ivo vakashanda pamakumi maviri-pini ma module emhando yeDIMM. Ivo vakashanda ne240 volts, iyo inokonzeresa kuderera kushandiswa kupfuura maDDRs. Aya ndangariro ane akasiyana akasiyana anouya mumamodheru uko iko chete encapsulation ndiyo inoshandurwa.
SoDIMMs uye MIni DIMMs ndeemamodeli akagadzirwa chete emabhuku emakomputa ane mashoma mashandisiro e1,5 volts. Aya ndangariro haatsigire kuiswa kweimwe DDR memory, hapana kuwirirana pakati pavo. Kufanana neyekare, kumisikidzwa kunosiyana zvichienderana neMHz yenguva.
DDR3 SDRAM
Iko kuvandudzwa kweanowirirana ndangariro hakuna kumira uye yechitatu vhezheni yeDDR ndangariro dzakagadziridzwa kuitira kugadzirisa zvinhu zvine simba, kugona kunovandudzika zvakanyanya neiyi yechitatu vhezheni. Inoshanda chete ine voltage ye1,5 yeiyo desktop PC vhezheni ine 240-pini DIMM mhando module.
Chinhu chinonakidza kugona kwechikamu chimwe nechimwe chinosvika 16 Gb, asi hachienderane nezvimwe zvinorangarirwa ndangariro. Nekudaro, ndangariro idzi dzine mamiriro ekuti kana kumhanyisa kuchikwira vanowanzo deredza kushanda, asi inochengetedza kumhanya mune yakakwira muzana kupfuura mavhezheni apfuura.
Yakagadzirwa zvakanyanya kuti ishandiswe mumalaptop uye mini-laptop-mhando makomputa. Kuti iwo zvishandiso zvekushandisa zvakaderera uye zvidiki zvidiki. Mhando dzakasiyana dzeiyi vhezheni ye synchronous memory ndiyo iyo DDR3 inoshandiswa mumamodeli emakomputa edesktop, sNguva dzose neDIMM module.
Kune zvekare DDR3L shanduro, dzinoshanda ne1,3 V chete uye dzakanangana nemalaptop. Ivo vanoshandisawo DIMM module mune yavo Saka DIMM uye Mini DIMM vhezheni. Iyo DDR3U modhi iri zvakare pamusika, iyo inoshandisa 1,2 V uye yakagadziridzwa kuti ishandiswe muTablets uye Smartphone nhare mbozha.
Synchronous ndangariro dzerudzi urwu dzinobvumidza kushandisa mashoma kwazvo magetsi, asingapfuure 1,2. Ivo vanoonekwa sevanonyanya kudikanwa mumusika wekurangarira nhasi. Muboka iri mune zvekare zvinonzi zvinonzi LPDDR ndangariro, izvo zvinoshandisa voltage ye1,2 uye zvakare zvinotarisirwa nharembozha uye mapiritsi akangwara. Iwo mamodheru mune yega vhezheni anogona kusiana zvinoenderana nezvinotsanangurwa izvo zvinoda kugadzirwa nemidziyo.
DDR4 SDRAM
Yechina vhezheni ndiyo iri kuvandudzwa nechinonyanya kudiwa uye inoshandiswa nhasi. Ivo vanoshanda pane yakakwira frequency uye kukwira mune 288-pini DIMMs. Iko kushanda kwakanyanya zvakanyanya, vanoshanda ne1,35 volts yemakomputa edesktop uye 1 volts emalaptop.
Mumidziyo yepamusoro, zviyeuchidzo zverudzi urwu zvinounzwa izvo zvinoshandisa voltage ye1,45 volts uye nekumhanyisa kumhanya kwe4.600 MHZ. Aya ndangariro anokwanisa kushanda pamatanho matatu uye mana uye anogona kuiswa pamamodule anosvika 32 Gb.Pane ina mhando dzeDDR4 ndangariro, ngatione:
- DDR4L, ndangariro dzakagadzirirwawo malaptop uye maseva, akaiswa pane 1,2 volt Saka maDIMM module ane pini dzakasiyana.
- DDR4U, yakafanana neiyo yapfuura, inoshandiswa chete kumaseva, anoshanda ne1,2 volts uye haanyanyo shandiswa sezvo iwo muganho wekugadzira uchingogumira kumaseva chete.
- LPDDR4, vanoshanda chete kune nharembozha yeSmartphone, vanoshanda nema1,2 volts ayo anogona kusiana zvinoenderana nemamiriro efoni pa1,05 volts, havana kumhanyisa zvakanyanya senge desktop DDR4, inozadzisa mashandiro ayo eanoshanda menare. Iyo inochengetedza kumhanya kwe1600 MHZ, kunyangwe iyo LPDDR 4E vhezheni yacho inogona kusvika 2100 MHZ.
Iwo mamodheru uye akasiyana ezviyeuchidzo izvi zvinogadzirwa kutarisisa kumhanya kwewachi sekuita kweMHz.Mawoko ewachi kubva 800 MHz kusvika 2133 MHZ anozokosheswa. Iyi yekumhanya yakanangana zvakananga neiyo bhazi kumhanya uye chinja chinzvimbo, uko zvese zviri zviviri zvakare zvinowedzera.
GDDR ndangariro
Ndangariro dzeGDDR ndedzimwe nzira kune DDR RAM mhando. Pamusoro pechinyakare RAM ndangariro, iwo anonzi Graphics Double Data Rate muchiRungu. Yakagadzirirwa kwete yemakadhi emifananidzo, ine zviyero zvakafanana neDDR, kuitira kuti ive nekwanisi yekutumira kubva pamabhiri maviri kusvika mana paawa yekutenderera.
Nekuda kwehunhu hwavo uye kugona kwavo, ivo vanodhura zvakanyanya kupfuura vamwe vese RAM vakomana. Zvichienzaniswa nezvimwe zvakasara zveDDRs mhando iyi yekurangarira rudzi rwekushanduka kunowedzera mamiriro emifananidzo zvakanyanya. Asi ngatione kutsanangurwa kwezviyeuchidzo izvi
- GDDR Basic Vakauya pamusika kekutanga makore anopfuura gumi apfuura uye vanovakirwa pane DDR10 mhando ndangariro, shandisa mafrifti anotangira pa2 MHz kusvika 166 MHZ uye aishandiswa mumidziyo ine huremu hwemagetsi.
- GDDR2, zvakare yakavakirwa pane DDR2 ndangariro, yaive mhando yepamusoro yekurangarira kupfuura GDDR yakakosha. Iyo frequency yaive 800 MHz ine bandwidth pakati pe8 ne16 Gb pasekondi.
- GDDR3, yakagadzirirwa nemamwe makambani kuti ishande pamakadhi emitambo yemavhidhiyo senge PlayStation 3 uye Xbox 300, yakashandawo mamwe mabasa. Ivo vaive neiyo frequency renji pakati pe166 MHz uye 800 MHz.
- GDDR4, aya mamodheru aive nehunyanzvi hwakavakirwa pane DDR3 ndangariro, ivo havana kugamuchirwa kwakanyanya mumusika uye vakatsiviwa neGDDR5. DDR4 ndangariro dzakashandiswa mumifananidzo ye AMD yakafanana chaizvo neGDDR 3.
- GDDR5, kusvika kwayo kwakabvumidzwa kupa kusimudzira kwakanyanya, ndiko kunonyanya kushandiswa nemaseva uye vagadziri vePS4 uye Xbox One X. Vane hupamhi hwebhazi muhurongwa hwe20 Gb uye kuwanda kwe8 Gbps.
- GDDR5X, ndeye shanduko yeiyo DDR5 vhezheni inowana yakakwira frequency ye11 Gbps uye bandwidth yayo ye484 Gb pasekondi, bhazi rinotsigira kusvika pamakumi matatu nemaviri emabhiti. Iyo inoshandiswa pamakadhi emifananidzo mumitambo yemavhidhiyo yazvino.
- GDDR6, inoonekwa seyemusoro-kusvika-zuva ndangariro yemakadhi emifananidzo, inodhura kwazvo uye tsananguro dzayo dzemifananidzo dzakanakisa. Ivo vanozadzisa kuwanda kwe15 Gbps uye bandwidth ye672 Gb / s bhazi iri 324 Bits, inoonekwa seye rakasimba kwazvo desktop kadhi rakagadzirwa.
Musiyano uripo pakati pe RAM neROM ndangariro
Ndangariro dzeROM dzinoumbwa nemaseketi endangariro ayo anongobvumira ruzivo kuti ruverenge. Ivo zvakare vanochengeta zvese zvinhu uye data zvachose. Kusiyana neRAM iyo inogara yakavhurika kuti ishandiswe uye kuitwazve ruzivo, RAM yakavharwa.
Nekudaro, iyo data iri mundangariro yeROM inogona kudzorerwa asi isingashandisirwe uye kupindira. RAM ndangariro yakavhurika yekusarudzika kuwana ruzivo, kubva chero chinzvimbo kana nguva; nepo ROM ichida kuenzanirana nayo. RAM ndangariro ine yakakwira kumhanya ukuwo ROM ndangariro ichinonoka uye data rinotumirwa kamwechete.
Mumwe musiyano uripo pakati pezviyeuchidzo zviviri ndezvekuti ndangariro ye RAM inobviswa, unogona kunyange kuwedzera kugona kwayo. Pane zvinopesana, iyo ROM memory module akatengeswa uye akanamatira kune mamaboardboard; hazvigone kubviswa kana kushandisirwa nemushandisi. Mugadziri anonyatsoisa ndangariro zvichiita kuti zviome kushandisa.
Zviratidzo
Mhando dze RAM ndangariro dzine hunhu hwakasiyana; basa rayo rinosiyana zvichienderana nezvinotsanangurwa nekombuta, koni, kana sevha inogadzira. Iwo akagadzirirwa kuitira kuti ape zvakakwana kuita munzira yega yega yekushandisa iwe yaunoda kuipa. Nekudaro, mamwe mamiriro uye hunhu hunogona kukosheswa izvo zvinogona kubatsira muverengi kuziva kuti ndeipi yakakodzera zvakanyanya kumidziyo yavo kana chavanoda.
Kana uchitaura nezvekuwana mukana, zvinofungidzirwa sechiito chinoenderana nenguva yakatarwa uye nenguva. Mhando dze RAM ndangariro dzinoiswa patsva kana komputa kana sevha zvadzimwa. Kukosha kwezviyeuchidzo zvinoyeukwa ndezvekuti ivo vanodzora iyo data uye vanogona kushandisirwa.
Iwo akagadzirirwa kurondedzera mhando yekuverenga nekunyora kunoitwa mavari. Mashandiro ayo anotendeuka kuti ave anokurumidza, izvo zvinotungamira kufunga mamiriro uye mhando ndangariro kune yakatarwa komputa. Iwo ma module sezvatakaona kare, anopa hupenyu kune ndangariro kushanda. Zvepamusoro-tekinoroji zvinhu zvinosanganisirwa izvo zvinobvumidza yakakura kumhanya mukuita.
Unhu hunonyanya kukosha ndewemhando dzakasiyana dzavakagadzirirwa. Tinotarisa mashandisiro avanogona kuita mumashandisirwo akawanda senge mitambo yemavhidhiyo, midziyo yemumba, makomputa emotokari uye nzira dzakasiyana siyana dzinoita kuti hupenyu hubudirire uye hugadzikane.
Mhando dze RAM ndangariro dzinovakwa kuitira kuti uwane kukurumidza uye kwakaringana kuwiriranisa pamwe nekuita kwakarairwa nemushandisi. Uku kugona kunoitwa nekumhanyisa uko kunosiyana zvichienderana nemamiriro emakomputa.
Rangarira kuti mamwe anogona kuve neganhuriro nekuda kwemamiriro evanogadzira. Hunhu hwakakosha kwazvo hweyeuko idzi hunosanganisira chimiro chemuviri uye kugona mukumhanyisa kuita zviito. Mukati mezviyeuchidzo zverudzi urwu zvinogona kuwanikwa mumusika uripo, pane mhando dzakasiyana dze RAM ndangariro.
Izvo zvakasiyana muhunhu hwazvo uye zvinosiyana zvinoenderana nehuwandu hwemapini. Zvakare nenzira iyo yaigadzirwa nayo zvichibva pane zvakaputirwa (Inoonekwa mune ino chinyorwa). Iko kugona uye kumhanya kwavanokwanisa kukudziridza zvakare kunotarisirwa. Mukuitwa kwemabasa.
Ndeapi marudzi e RAM anodikanwa?
Paunotenga michina yemakomputa, unotenga mutambo wevhidhiyo, Smartphone kana chimwewo chigadzirwa chakagadzirwa nehunyanzvi hwepamusoro soro. Iwe hausi kungotenga tekinoroji asi sisitimu mune akasiyana maficha maitiro anoiswa. Izvo zvinobvumidza kupa kukurumidza uye kugona kune izvo zvinodiwa.
Izvo zvinopesana nezvigadzirwa uye zvishandiso zvakagadzirwa mune imwe nguva, sezvo ivo vachiita nekukurumidza uye nekukurumidza zvakanyanya zviito zvepamusoro; kuita kuti hupenyu hwazvino huwedzere kugadzikana. Isu tiri pamberi pechigadzirwa chine chiyeuchidzo cherudzi RAM
Komputa imwe neimwe ine mukati mayo zvikamu zvezvinhu izvi ndangariro izvo vazhinji vanodana macomputer. Ivo uropi hwekuita zviito. Kana imwe yezviyeuchidzo ikakuvadzwa zvakakosha kuti utsive, mashoma anogona kugadziriswa uye akagadzirirwa kusimba uye kuita kwakanyanya.
Kuziva mhando yekurangarira kwakakosha uye zviri nani kuenda kubhuku remugadziri uye tsvaga ndangariro idzo michina inadzo. Panyaya yemakomputa zviri nyore kwazvo. Mukati uye nekusunungura mamwe masikuru, michina inogona kuvhurwa ichidzivirira kubata zvimwe zvikamu, isu tinocherekedza kuvapo kwekadhi yeyero uye nhema.
Izvo zviri nyore kuziva uye kuve nekamaki kadiki akaisirwa iyo inoratidza modhi yayo. RAM ndangariro makadhi anogona kazhinji kukuvara mushure mechinguva. Isu tinogara tichikurudzira kuenda kune nyanzvi dzinoratidza kuti ndedzipi ndangariro dzinotsiva.
Iyo memory module yemakomputa uye emakomputa emakomputa akavakirwa paDIMMs (zvakare yakaonekwa mune ino chinyorwa). Dzinomiririra mukana wekupinda wakawiriraniswa newachi yebhazi, kuitira kuti maitiro akure zvakanyanya. Hunhu uhwu ndihwo hunoita kuti timu ibudirire kana rumwe rudzi rwechinetso rucherechedzwa, zvakanaka kuti uzive modhi yainowanikwa nayo.
Mumakomputa anotakurika tinogona kukoshesa modhi nenzira mbiri, nekuvhura sikirini uye nekutsvaga hunhu hwemidziyo. Imwe nzira ndeye kuvhura iyo yepazasi chikamu uye kazhinji padhuze neapo pakaiswa stack inowoneka. Kana tichiivhura, isu tinonyatso tarisa iyo RAM memory kadhi. Kurudziro yedu kana iwe ukaona chero chisina kumira mumidziyo, zvakanaka kuti uende nayo kusevhisi sevhisi.
Kuchengetedza uye kugadzirisa
Mhando dzakasiyana dze RAM ndangariro dzine imwe nzira yekushanda, izvi zvinoenderana nemamiriro uye hunhu hwecomputer. Mune zvimwe zviitiko, kutsiva kweyeyeuchidzo ye RAM haisi iyo inonyanya kukodzera uye zvinowanzoitika kuti ndangariro isina kuratidzwa inoiswa.
Muzviitiko izvi zvinogara zvichikurudzirwa kuenda kune nyanzvi. Kuti udzivise iyi mhando yemamiriro ezvinhu anogona kukonzera kukuvara uye kutsiva kune mhando dze RAM ndangariro. Yekupedzisira ndangariro yekuchengetedza inokurudzirwa. Iyi sevhisi inosanganisirwa mune yekushandisa software uye munhu wese anogona nyore uye nyore kutsiva.
Hupenyu hweyeuchidzo ye RAM inoenderana nekushandisa uye mhando yacho. Nhasi kune zviuru zve RAM ndangariro vagadziri vanoshandisa yakaderera-mhando zvigadzirwa kudzikisira mutengo. Mhedzisiro yeiyi inogona kusashanda zvakanaka uye isiri kuita RAM. Dzimwe nguva zvinogona kukonzera kukuvara kwemidziyo.
Guruva ndiyo nhamba ye1 muvengi wezviyeuchidzo zve RAM, kana ichiramba ichionekwa muguruva zvirokwazvo ichatambura kukuvara, nekudaro kukosha kwekuchengetedzwa kwayo. Asi ngatione nhanho nhanho maitiro atinofanira kuchenesa uye kutarisira mhando dze RAM.
Nhanho yekutanga ndeye kuziva kuti ndangariro iripi, pamwe neiyo modhi uye kuti zvirokwazvo komputa yadzimwa zvachose uye yakabviswa kubva kune chero zviwanikwa. Kana isu tiri pamberi pekadhi panowanikwa ndangariro, zvakanaka kuti ubate neruoko kuti ubvise imwe mhando yesimba remhepo rakapararira.
Nekudaro, zvinokurudzirwa kushandisa latex magurovhosi. Nenzira yakangwarira ndangariro inosanganisirwa zvinyoro nyoro nekubvisa kubva pamapini, kazhinji ndangariro dzinochinjirwa kune levers diki dzinotaurwa zvinyoro uye dzinobviswa zviri nyore.
Iwe unotanga kuchenesa zvikamu zvekusangana nebhurashi rakapfava kwazvo, kana iwe ukawana yemagetsi yekubata yakachenesa zvakanaka kuishandisa. Pfungwa ndeye kubvisa guruva rinogona kuunganidzwa nekunamatira nekuda kwekupisa. Rangarira kuti kupisa kwakanyanya uye guruva kunodzora maitiro ekushandisa.
Maitiro ekuchenesa ari nyore, iwe unofanirwa kungozviita nekutarisira kukuru. Izvo zvikamu izvo iwe zvauri kuzogeza zvinogona kukuvara sezvo ivo vanoziva kune ganda remunhu, izvo zvinogona kufumura imwe mhando yeiyo static kuchaja uye kuikuvadza iyo.
Vanhu vazhinji vakaita rudzi urwu rwekuchengetedza uye havana kunge vaine matambudziko, saka kana iwe uchida kuita zvirinani kuita nemhando dzendangariro, tanga izvozvi uye unakirwe nekuwedzera komputa kugona.
Kana iwe waifarira ruzivo urwu, tinokukoka kuti ushanyire blog yedu yehunyanzvi nekudzvanya pane anotevera maratidziro, ayo zvakare ane ruzivo rwakanangana nenyaya yataurwa munyaya ino.