DDR4 vs DDR5 RAM: He aha te rerekētanga?
Jul 08
Tirohanga: 656

Whakaahua 1: Ngā Wāhanga Hiko Tawhito
Ko ngā wāhanga hiko tawhito he kōmihana kāore i te whakaputahia anō, kāore hoki e tautokohia e te kaihanga taketake. Ka taea e rātou te whakamahinga i ngā pākahiko (ICs), ngā mikrokaute, ngā whakawhiti, ngā whakaara, ngā hono, ngā pūoko, ngā capacitor, me ētahi atu kōmihana hiko e whakamahia ana i roto i te taputapu ahumahi, i ngā hiko kaihoko, i ngā pūnaha waka, i ngā whakawhitiwhiti kōrero, me ngā taputapu rongoā. Ahakoa ka taea e te kōmihana tawhito te mahi i te pai, kāore e noho ana hei wāhanga i te rārangi whakaputa whakauru o te kaiwhakanao.
Ka noho hei wāhanga tawhito ngā kōmihana mō nāna mahi, tae atu ki ngā hangarau hou, te heke o te tono i te mākete, ngā rerekētanga i ngā tikanga whakaputa, te kore o ngā rawa, te kīngitanga o ngā wharekai, ngā whakahaere taiao, me ngā whakahoutanga o te rārangi hua. I te nuinga o te wā, ka tangohia e ngā kaiwhakanao ngā wāhanga tawhito ki te whakarite whakamahinga i ngā taputapu hou, pai ake.
Mō ngā kaiwhakarato, ngā kaipōti, me ngā rōpū tiaki, ko te kino o te wāhanga tawhito ka puta mai me ngā wero e pā ana. Ko te taonga e toe ana ka iti haere, ka piki te utu, ka whakarei i ngā mōrea pātea, me te rapu i te whakakapi tuku i te whakaatu e hiahiatia ana. Ko te whakarite i te wāhanga tawhito wawe ka āwhina i te whakaiti i ngā raru whakaputa, ka māmā te utu o te whakarereke, me te whakapai ake i te wātea o te hua i te wa roa.

Whakaahua 2: Active vs NRND vs EOL vs ngā Kōmihana Tawhito
| Āhuatanga |
Active |
NRND |
EOL |
Kōmihana Tawhito |
| Te noho i te Hanga |
I tenei wā e noho ana i te hanga |
Ka hanga tonu engari e haere ana ki te ngaro |
Kua whakaritea te hanga ki te mutu |
Kua mutu te hanga |
| Tautoko a ngā kaiwhakanao |
Tautoko hangarau katoa me te hoko |
Tautoko āhua iti i te wa roa |
Ka wātea te tautoko tae atu ki te ngaro |
Kōwhiringa mana kāore |
| Te wātea |
E wātea ana i ngā wāhi e pā ana |
Ka wātea, engari kāore e roa te pākete |
Kei te toe he pākete iti |
Ka taea te hoko i nga taonga e toe ana nā ngā kaiwhakarato motuhake, i te pākete tāpiri |
| Te Whanaketanga Hua Hou |
Ka tūtohua |
Kāore e tūtohua mo ngā hoahoa hōu |
Ngā hua o nā wā kei a rātou i te whakawhitinga |
Te tiaki i ngā taputapu tuku iho anake |
| Te Māmā o te Tūāwhiorangi |
He iti |
He whakaheke |
He tiketike |
He tino tiketike |
| Te wātea mo te wā roa |
He pai te ahua |
He kuehu |
He hē |
Kāore e mōhiotia |
| Te Whakaritenga A nga Kaihanga |
Whakah continued production |
Tukuna te pānui NRND |
Panuitia te Whakamutunga o te Koanga (EOL) me ngā ota Last-Time Buy (LTB) |
Whakatika te whakaputanga me te whakakore i te tautoko |
| Te Whakaritenga Pānga |
Te raupapa maʻu |
Tiakina ngā hoahoa hōu ka timata tātai rīanga |
Whakanohoia ngā ota Last-Time Buy (LTB) mēnā e hiahiatia ana te whakaputanga tonu |
Tirohia ngā taonga e toe ana, kātahi ka hoahoa anō i te hua |
Tirohia te whakamahi i te tau wāhanga kaiwhakarato katoa, me ngā whakaū katoa me ngā waehere kē mua. Ko te paetukutuku o te kaiwhakarato te puna pono mō te whakatau mēnā he Mahi te wahi, NRND, EOL, kāore, he Tawhāiti.
E whakaputa ana ngā kaihanga i ngā Tūtohu Huarahi Hua (PCNs) me ngā pānui EOL i mua i te whakakore i ngā waahanga maha. Ko ēnei tuhinga e mōhiotia ana hei tautoko i te tauhohenga, ngā tūtohu whakakī, ngā rā hoko Last-Time Buy, me ngā mahere tuku whakamutunga.
Tirohia ngā kaiwhakarato e toru atu ki te whakatau i te wātea o nā wā i nāianei. Mēnā e mōhiotia ana e ngā kaiwhakarato he mea kāore e wātea, kāore e pākete ana, kāore e mōhiotia ana, ka taea te tohu kei te mutu te whakaputanga, kāore e tino pūtea.
E tūtohu ana te maha o ngā kaihanga i ngā wāhanga kōtahi i ngā wāhanga tawhito ka whakakorehia. E tuku ana ēnei tūtohu hei whakatū tuhinga pai i te tiaki mo ngā tākaro whakakī, ahakoa ka whai wāhi ki te pūmau ki te whakaritea ki te pānui.
Mēnā kāore e wātea ana te mōhiohio wā i roto i te rārangi, whakapā atu ki te kaihanga, ki tetahi kaiwhakarato kua whakamanahia. Ka taea e rātou te whakaū i te kāwanatanga, te tuku i ngā mōhiohio Last-Time Buy, te tūtohu i ngā hua kōtahi, i te whakatū i te tikanga mēnā kua tae atu te wahi ki te kāore.
Ko te kimi i tetahi huinga ka nui ake i te tirotiro i tetahi numeru tahua. I mua i te whakaaetanga mō tetahi whakauru, kia whakatutuki tetahi mataia i ngā whakaritenga pūngao, miihini, me ngā whirihoranga taiao o te tauranga taketake. He awhina mō te whakaiti i te pānga o ngā āhuatanga, ngā mahi whakatū anō, me ngā mōrearea whakarato mo ngā wā roa.
Tīmatahia tō tirohanga e whakamahi ana i te tau whakawhāiti a te kaihanga, i ngā ākonga katoa, ngā whakaū, ngā waehere ke pātea, me ngā tohu pātea niho. Ka taea e te whakatū rerekētanga i runga i te nama tāuru te whakaatu i ngā panoni i te āhua pōkai, tākaro mahi, mahinga kāinga, ā, te tūānga. Mā te whakamahi i te tau whakawhāiti ka whai wāhi ki te whakapai i ngā pānga me te āwhina ki te ārai i te kī i te wāhanga hē.
Ko te rārangi tīwhiri taketake me noho hei tuhinga tuatahi mo te arotake i te wāhanga whakauru. Tautuhia te wāhanga whakauru ki ngā whakaritenga taketake, tae atu ki te momo tāpuni, nga rahi, ngā whakarato pin, te hiko, te pēhanga, te pāma, te whakauru me te pā kai, te kerunga, ngā whakaritenga wā, te pāmahi teitei, me ngā whakaritenga whakahaere e tūtohu ana. Ahakoa he rerekētanga te pokanga i te paikere, ka taea te whakatū i te pānga o te ngā kaupapa, te mana, te tūturu, pūmau i ngā wā roa, nō reira me taea te whakamātautaki i te pāmahi āta i mua i te whiriwhiri i te wāhanga whakauru.
I mua i te whakaarohia ngā kōwhiringa tuatoru, tirohia mēnā kua whakaputahia e te kaihanga taketake he whakakapi me te ara whakawhiti pātea. Ka whakawhiwhia e ngā kaihanga te hunga tāpiri, ngā wāhanga whakakapi e tūtohutia ana, ngā Panui Ruarua (PCNs), ngā kōrero Paunga-o-te-Tau (EOL), me ngā panuitanga Whakawhiti-Kaihoko (LTB) e awhina ana i te mahinga whakakapi. Ko te whai i ngā tūtohutanga a te kaihanga ka whakaiti i ngā mōrearea tūhono i te mea he mea hanga ēnei wāhanga ki te whakatutuki i ngā whakaritenga pūāhua, miihini, me ngā āhuatanga mahi rite ki te kōwhiringa taketake.
Tirohia ngā kaiwhakarato i whakamanahia i mua i te whakaarohia ngā kaiwhakarato motuhake. Ka tuku te iwi whakamanahia i ngā hua pono me te katoa o te hītori, ngā tikanga penapena tika, me ngā tuhinga whakamanahia e te kaihanga.
Mēnā kāore e wātea ana ngā rawa whakamanahia, ka tūtohu ngā kaiwhakarato motuhake e mōhiotia ana e rātou i ngā wāhanga hiko tawhito, ka taea e rātou te pupuri i ngā taonga kei tetahi wāhanga. I ngā wā katoa, tirohia ngā mahi tirotiro, ngā tuhinga hītori, ngā tiwhikete kounga, me ngā tikanga hokinga mai i mua i te hoko.
Mēnā kāore e taea te hoko i te kōwhiringa taketake, tātarihia kia rua ngā whakakapi tūtohu me ngā whakakapi āwhina. Ka noho ko te whakakapi tūtohu te iti rawa ngā huringa hoahoa, i te mea ka taea e te whakakapi āwhina te tuku i te wātea pai ake i te wa roa engari ka tono i te whakamātautau tāpiri, kāore e hiahiatia ngā huringa poutū.
Kaua e whakaae i te whakakapi i runga i ngā whakaritenga tika anake, i tētahi kāwai wāhanga rite. Tautohutia te whakakapi mā te whakamātautau prototype, te whakatutuki mahi, te whakatau i te pāmahana, me ngā whakamātautau taumata pūnaha i mua i te tuku ki te whakangawa, ki ngā ratonga ki te whenua, me te whakatikatika taputapu. Ko te tautohutia whakamutunga tēnei e awhina ana ki te tautuhi i ngā raru tūhono kāore pea e kitea mai i te rauemi anake.
Kaua e whakamanahia te whakakapi i runga anake i te kāwai wāhanga, i te āhua rite. Tātarihia ngā rauemi raraunga taketake me ngā whakakapi rānei e noho ana i te taha, tae atu ki ngā reiti hiko, ngā rahi pōtae, ngā whakaritenga pin, ngā āhuatanga tāuru, ngā rahi pāmahana whakahaere, te ū ki te pūnaha pūhiko, me ngā whakaritenga whakahaere. Ko ngā rerekētanga iti ka pā ki te mahi hua, te pono, te tiwhikete, me te tutukitanga ki te hanga.
| Āhuatanga |
Whakakapi Tūtohu |
Whakakapi Ētahi Atu |
| Kaupapa |
Whakahia te kōwhiringa taketake i te wāhanga rite tahi, e wātea ana ranei |
Whakahia te kōwhiringa taketake ki tētahi wāhanga rerekē e whakarato ana i te mahi tangata kotahi |
| Tūhono |
Te tikanga ko ngā āhuatanga hiko me nga miihini ko te mea rite anake |
He mahi rerekē engari ka taea pea te rārangi whakaritenga |
| Whakahaere Pin |
I te nuinga o te wā ko te mea kino |
Ka taea te noho i tētahi whakaaturanga pin rerekē, i te kānana rerekē |
| Huringa PCB |
Ka whakamahia e rātou ko te hiahiatia tēnei |
Ka taea te tono i ngā huringa whakaaturanga PCB |
| Huringa Pūhiko/Whakauru |
I te nuinga o te wā kāore e hiahiatia ngā huringa |
Ka taea te tono i ngā whakahou pūhiko, i ngā whakahou manawa |
| Whakamāoritia Huringa |
I te nuinga o te wā kāore e hiahiatia |
Ka taea te tono i ngā rerekētanga e hiahiatia ana i runga i te wāhanga |
| Whakamātautau Tautohutia |
Tīmatanga |
Ko te hiahiatia he nui ake te whakamātautau me te hiahiatia |
| Wātea |
Ka taea te noho kāore ai e hiahiatia i ngā wāhanga hiko tawhito |
Ko te mea anake i ngā wāhanga kāore i waho o nga wāhanga e whakamahia ana |
| Utu |
Ka taea te mea teitei i runga i te wāhanga kāore e wātea ana |
I te nuinga o te wā ko te uru iti, ā, he utu kaha mo te whakanga e mau tonu ana |
| Ko te Mea Pai Mo |
Ngā Whakapike, te tiaki, me ngā taputapu whakapakari |
Ngā hoahoa hou, ngā whakahou hua, me ngā whakangawa i te wa roa |
Mēnā e hiahiatia ana e koe ngā IC tawhito, ngā kānana ngaro, ngā hononga uaua ki te kimi, me ngā kōwhiringa whakakapi ano hoki, whakaritea te tau kāwai a te kaihanga, te momo kānana, te rahinga e hiahiatia ana, me te tono tono i mua i te tono i tetahi whakataunga. Ko te tuku i tēnei mōhiohio ka awhina i ngā kaiwhakarato ki te tirotiro i te paerewa ao, te tirotiro i ngā rawa e wātea ana, te tautuhi i ngā kōwhiringa whakakapi, me te tūtohu i te rautaki tino pai mō ngā whakakapinga e haere ake nei, pērā hoki i te whakakura.
I te mea kua iti haere ngā rawa pono, ka waiho ngā wāhanga kōhuri me ngā wāhanga hurihia hei pūāriki i te mākete. Te hoko mai i tetahi puna kāore e taea te whakawhirinaki ka puta mai he hua e ngaro ana, he wāhi kāreti, he tono kāreti, me ngā utu whakatika. Ka taea te whakatau i te wāhanga me te kaiwhakarato hei whakaora i ēnei mōrearea i mua i te tīmata i ngā wāhanga ki te hanga, ki te tiaki.
Tīmatahia ki ngā kaiwhakarato kua whakamanahia mēnā kei te wātea te rōpū. Mēnā kāore te kōwae e wātea ana i ngā rārangi whakamanahia, tirihia he kaiwhakarato motuhake kua kāore e pā ana ki ngā kōwae hāngai e pā ana ki ngā kōwae ā-ringa. Arotakehia te pūnaha whakahaere kounga o te kaiwhakarato, ngā āheinga tirotiro, te tikanga kōwhiri, me te kaupapa whakahoki i mua i te tuku ota.
Whakamātauria kei te whakatinana te tau wāhanga pūhanga, te momo pūhere, te rā waehere, me ngā whakaritenga hiko. Tonohia ngā tuhinga tautoko pērā i ngā tiwhikete whakakapinga (CoC), ngā tuhinga kōwhiringa, ngā pūrongo tirotiro, rānei ngā pārongo mō ngā rōpū ina wātea.
Tirohia te kōwae mō ngā tohu o te whakahou, te whakarite i mua i te whakauru. Ko ngā tohu tāpoi he tohu rerekē mō ngā tārai laser, ngā āhuatanga raru, ngā pūhere whakahoutia, ngā waitohu kāwanatanga hē, ngā rā waehere tūturu, te rīhoi kāore e tika ana, rānei ngā pūhiko e rerekē ana i te āhua pūhanga o te kaiwhakarato.
Mō te whakaputa, te ahumahi, te waka, te rangi, rānei ētahi atu tono nui, tirohia te kōwae i mua i te whakauru. I runga anake i te tono, ka taea te testing me ngā whakamātautau hiko, pūnaha whakamātautau, tirotiro X-ray, X-ray fluorescence (XRF), te tango i te kōwae, rānei ētahi atu tikanga tirotiro hei whakatutuki i te pono me te hanganga o roto.
Ko ngā utu he tino iti atu i te toharite o te mākete me mātai ki ngā mea e pā ana. Ka taea te utu iti rawa e tohu ana i ngā kōwae tira, whakahou, rānei he mauhere te whakahaere i tētahi wāhanga. Whakamāramahia te utu i te taha o te kaihoko me te arotake i ngā whakahau a ngā kaihoko, ngā tiwhikete, ngā tikanga tirotiro, me ngā tikanga whakarerekē i mua i te hoko i ngā rahi nui.
Ko te tatari tae atu ki te kāore e whai taputapu he teitei kāore e taea te whānui i ngā kōwae, he teitei ngaro i ngā utu hoko ranei, ā, ka taea te whakaroha i te whakaputa, te whakatika i te wā e whakapau ana ngā kōwae hou.
Me Pehea te Whakarereke
Aroturukihia te kāinga kōwae i ngā wāriti, nga pānui mēnā ka tīmata te āta e tū te kōwae i mua i te EOL.
Ka taea te rui kōwae he pūhera teiti e pā ana ki te ngā kori, ko nga waitohu, he kōwae tira, he whakahou, he kāore e taea te tirohia. Ka taea te whakamahi i ēnei wāhanga e puta ana te hapa whakaputa, ngā whakahoki rānei, te wā raru, me te hē mono utu.
Me Pehea te Whakarereke
Tūhono atu te utu i ngā kaiwhakarato maha, tono āwhina i ngā tuhinga tārua, me te hoko anake i ngā kaiwhakarato he tikanga tirotiro kei reira, ngā tiwhikete, me ngā tikanga whakahoki kei te mārama.
Ko ngā kōwae e whai ana i ngā tau wāhanga nō te tīterei he nāna e hiahia, he tā e rerekē ana kei ngā rārangi hiko, ngā pūhera, ngā whahanga, ngā ahumahi, me ngā pā ngāna i te rangi o te pāhotanga. Mēnā ka whakaputa te paihikara kei waho he ki ngā mātea me te hē o te pākete.
Me Pehea te Whakarereke
Tihia te rārangi o ngā kōwae i te taha rūkahu, tirohia katoa ngā whakaritenga nui, me te hanga whakamātautau i te taha o te whakaaetanga te kōwae.
Ka tāpiri te whakaoho mai i ngā papanga kāore e rahi ana e whānga, e whakarato ana i ngā raruraru ā-nahi, ā-ei hei ngā raru o te paerewa.
Me Pehea te Whakarereke
Whakaritihia ngā hōtaka kōwae ki te āta pātata, whakaaturanga pātata me ngā whakamātautau i mua i te whakaputanga, te waihanga, te tiakina ki ngā māngai kā募 māngai.
Ka timata kāore he wāhanga e rātou ki tētahi atu wāhanga he pā te kite e taea ana ki NRND me EOL e noho ana hei taki i ngā raru hoko i roto i te wā poto.
Me Pehea te Whakarereke
Mēnā ka taea, whiriwhiria ngā kōwae whakahou e pā ana ki te whakamanahia me te tautoko tonu.
Kore he tapae i ngā whakaaetanga, kōrero a te kaiwhakarato, me ngā nāna e te āta pā, ka ngaro ngā runga o ngā whakamahi, e ūhia ana te raru o te taputapu e ngaro ana.
Me Pehea te Whakarereke
Tīhono ki te rārangi haere hei pānga hoki ki ngā wāhanga kua whakamanahia, ngā kaiwhakarato kua whakaaetia, te pūnaha kāinga, ngā taunga whakamātautau, me ngā ngānā whakaaturanga mo te hunga e tirohia i ngā wā e heke mai.
Ko te whakakī i ngā wāhanga hiko tawhito e hiahia ana i te nui ake i te kimi i te rōrahi kei te toe. Ko te whakamārama i te tūnga oranga, te aromatawai i te pātea utu, te whakau i te whakapānga pono, me te mahi whakamōhio i ngā wāhanga whakakī kāore e taea te whakaiti i ngā mōrearea whakaputa me ngā wāhi kāore e taea te whāngai. I te wā kāore e taea te kimi i te wāhanga taketake, ko te whakaritenga i te wāhanga whakakī whai tohu, i te panoni i te aho pea ka noho hei otinga mō te wā roa. Ko te rautaki whakahaere takukura whai pānga e āwhina ana ki te pupuri i te pono o te hua, te whakakaha i te whare tāpiri, me te tautoko i te hanga me te tiaki taputapu mō te wā roa.
Tīmatahia me te tau kāhiti kaiwhakanao tika me te tirohia te takenga mōhiohio. Tirohia mō ngā wāhanga e tūtohu ana te kaiwhakanao, whakataurite i ngā whakaritenga, me te whakau i te pātea utu i mua i te tuku i te wāhanga whakakī.
E pā ana te NRND ki te Kāore e Tūtohuhia mō ngā Hoahoa Hōu. Kei te wātea te wāhanga engari kāore e tika ana te whiriwhiri mō ngā hua hou ina koa ka taea te whakakore i te wā e heke mai ana.
Kāore. Ko te wāhanga Mutu-O-Wa (EOL) e kōwhiri ana ki te mutunga o te whakaputanga, ā, ka taea te wātea i te wā i te Ra Tūturu (LTB) i te wā. Ko te wāhanga tawhito kāore e hangaia ana, kāore hoki e tautokohia e te kaiwhakanao taketake.
Kāore i ngā wā katoa. Ka taea e ngā tau wāhanga pēnei te whai i ngā tatau hiko rerekē, ngā momo tā, ngā whakaritenga pin, ngā āhuatanga wā, kāore hoki ngā whānuitanga pāmahana. Whakamahia tonu ngā mōhiohio taketake me ngā mōhiohio whakakī i mua i tō whakakā.
Tirohia ngā tiwhikete o te kaiwhakarato, ngā whakaritenga tirotiro, ngā kōrero mō te āra, te kaupapa whakahoki, me te ingoa o te kiritaki. Mō ngā tono nui, tonohia ngā tuhinga tautoko me te mahi tirotiro haere mai, i te whakamātautau hiko.
He pai ake te panoni i ngā wāhanga i ngā wā e iti ana te rōrahi kei te toe, e te utu whakakī e teitei ana, e whai ana te whakaputa mō te wā roa, kāore hoki e taea te kimi i ngā whakakī taiwhanga.
Āe. Ka taea e ngā kaiwhakarato whakaaetia te hoko tonu i te rōrahi kei te toe i te wā i te Ra Tūturu (LTB) i te wā e wātea ana te rōrahi. I te wa e pau ana te rōrahi, ka pā te hoko ki ngā kaiwhakarato rangatira.
Ko te rōrahi he iti i te kīanga e pā ana ki te tono ka whakatūpato i te utu. Ko ngā wāhanga e whakamahia ana i ngā taputapu ahumahi, ngā taputapu rongoā, ngā pūnaha rererangi, me ngā hua tuku iho e pā ana ki te nui rawa o te pikinga utu i muri i te mutu te whakaputa.
whakakī? Whakapā mai i te tau kāhiti kaiwhakanao katoa, te momo tā, te rahi e hiahiatia ana, te tono, te pāmahana whakahaere, ngā whakaritenga pāmahana, me ngā poutū hoahoa e mōhiotia ana. Ka awhina tēnei
tika ana. 10. Me pehea e taea ai e ngā kamupene te whakaiti i ngā mōrearea i te wāhanga tawhito i roto i te wā? Arohia te tūnga oranga i ngā wā ohi, tirohia ngā PCN o te kaiwhakanao me ngā pānui EOL, tūtohu i ngā wāhanga whakakī i te timatanga, pupuri i ngā rarangi kaiwhakarato kua whakaaetia, me te karo i te whakauru i te NRND ki ngā hoahoa hua hou i ngā wā katoa e taea ana.
Jul 15
Tirohanga: 255
Jul 13
Tirohanga: 625
Jul 13
Tirohanga: 425
Jul 09
Tirohanga: 500
Jul 09
Tirohanga: 568
Jul 08
Tirohanga: 656