umuhuza wa hd15

Nyuma yo gukoresha mudasobwa igendanwa mu gihe kirenga imyaka icumi, nasubiye gukoresha mudasobwa yo mu bwoko bwa desktop mu mezi make ashize. Porogaramu nto y’ikigo cyahoze ari minini hamwe n’icyuma kinini cyo kureba amashusho byashyizwe ku gitereko, hamwe n’imbeba ikwiye hamwe na IBM Model M yizewe nakoreye mu myaka ibarirwa muri za mirongo. Mu buryo butunguranye, imiterere y’aho nkorera yarushijeho kuba myiza kuko ntagikeneye kunama gato kugira ngo ndebe ecran.
Mudasobwa za kera zavuye mu bihe byashize. Ndatekereza ko ifite abanywanyi ba AMD bahangana na Pentium 4, kandi niba nibuka neza, ububiko bwayo bwa 512 MB bufatwa nk'ingenzi cyane. Inyuma, ifite itsinda ry'amasoko atandukanye rwose n'isoko yanjye nshya, itsinda ry'amasasu asanzwe, port ya SCSI, na port ya printer ihurira. Imbere muri chassis, disiki zayo zitandukanye zikoreshwa n'insinga za riboni. Ndetse ifite disiki ya floppy. Mu buryo bunyuranye, insinga z'ibicuruzwa byayo bisimbura ni nto cyane, kandi ingano ya connector ni nto cyane. Amasasu menshi ya USB n'insinga ya network, ndetse na SATA kuri disiki zayo. Igihe kinini cyo guhuza ibintu byinshi cyararangiye, kandi abenshi muri twe dushobora kuruhuka.
Ikibazo cy’insinga nyinshi ni uko ubusanzwe zari zihenze cyane icyo gihe, bityo ndacyatekereza ko zifite agaciro runaka. Nubwo disiki yanjye ya nyuma ya SCSI cyangwa moniteur ya VGA yakuyeho iyi coil yica, ndacyayimanitseho, murabizi, mu gihe byaba bimeze bityo. Hari agasanduku gapfundikiye gahishe ahantu runaka, cyangwa niba uri mu mwanya wanjye wo gukora imashini i Milton Keynes, udusanduku twinshi dupfunditse. Mbere yuko ndangiza gusukura, reka turebe neza ibi bikoresho, dufate ko utazababazwa no kujyana agace gacukura ku zindi nsinga nziza. Skena agace gato, kandi inyinshi zigabanyijemo amatsinda ane y’ingenzi. Parallel SCSI, VGA, parallel printer, kandi kubera ko iyi ari insinga ya SCART multi-channel audiovisual yanditswe mu Burayi.
Nkuko wabyitega ukurikije uburyo bwo guhuza ibintu, insinga ya SCSI ifata ishusho y'insinga nyinshi, ariko iyo urebye neza imbere muri plug, igitangaje ni uko nta nsinga zikingira cyangwa zizunguruka ziri hagati y'insinga. Insinga ya printer ihuza ifite imiterere isa cyane: ni port ya 8-bit kuri host. Ku rundi ruhande, insinga za VGA na SCART zirimo urukurikirane rw'insinga zikingira zikingira zikoresha amajwi ya videwo n'insinga zimwe zikoresha amajwi ya control.
Ubwo natekerezaga uburyo bwo kongera gukoresha insinga nk'izo, ni bwo nabonye neza iterambere twateye kuva mu gihe cy'imiyoboro myinshi ya cable. Ubu USB ikoresha ibikoresho byinshi bya desktop byakoreshwaga na SCSI, parallel, na serial ports, kandi hafi ya byose birimo kwihutisha gukoresha amajwi n'amashusho kuri HDMI. Izi serial interfaces zihuta zitanga amakuru menshi hamwe n'insinga nke z'umuringa.
Bisa nkaho hari insinga nyinshi nabonye ahantu hose, kandi mu by'ukuri zabaye imfabusa. Bitandukanye n'izindi mpinduka mu ikoranabuhanga, nko kuva kuri za tubes zikoresha umwuka kugeza kuri transistors, akamaro kazo ntikagabanutse bitewe n'ikoranabuhanga rishya, bityo ubuzima bwazo ntibwarenze igihe zakoreshaga. Ahubwo, iyo ikoranabuhanga ryazo rigeze ku rwego rwo hejuru, zihita ziba imyanda ya elegitoroniki, aho dushobora kubona isoko y'agaciro kazo. Niba ufite insinga nyinshi za SCSI ahantu runaka, uzifata kuko utekereza ko uzongera kuzikenera umunsi umwe?
Gutwika insinga kugira ngo zinjize umuringa, 2018, Accra, muri Ghana. Muntaka Chasant [CC BY-SA 4.0]. None se twakora iki? Ese zishobora gukoreshwa mu zindi ntego? Uko byagenda kose, ni nde ukoresha insinga ya 40-way cyangwa insinga nyinshi za coaxial zitameze neza muri iki gihe? Ndifuza kumva igitekerezo cyawe mu bitekerezo.
Muri icyo gihe, mfite insinga nyinshi zo gukemura, kandi iki ni cyo kibazo. Umuringa zirimo ni uw'agaciro, ariko akenshi, ibikoresho byazo bikingira ubushyuhe ni PVC. Gusubiramo ibintu bishobora kuba ikibazo. Iyo ubushobozi bwo gutwika buri hasi, bizasohora imiti ihumanya. Mu myaka yashize, habayeho urukurikirane rw'ibibazo bijyanye no kohereza imyanda y'ikoranabuhanga mu bihugu byateye imbere mu bihugu bikiri mu nzira y'amajyambere. Imyanda yatwikiwe ku gasozi kugira ngo hacukurwe ibyuma. Nubwo hafashwe ingamba zo guhagarika iki gikorwa, haracyari impungenge z'uko insinga zijugunywa mu buryo bukwiye.
Aha, guverinoma yanjye y'ibanze ifite ahantu hahuriweho ho gutunganya ibikoresho byo kongera gukoresha, hanyuma igaha ibikoresho byo kongera gukoresha ...
Mu mwanya wanjye wo gushakisha insinga, tuzakora itsinda rishinzwe kugabanya insinga ku rugero rushoboka. Twabonye igihe gishize tutabizi, nubwo Brian Benchoff yayise Hackaday mu myaka mike ishize. Bishoboka ko nyuma y'imyaka mike, tuzabona uruziga rwa SCSI kandi twicuza guta izo nsinga za SCSI, ariko urebye umwanya tuzabona, ndatekereza ko tuzafata ingamba. Ikibazo ni iki, ese uzabikora?
Ugomba gufungura isakoshi yanjye y'imyaka 30 mu ntoki zanjye zikonje cyane... Nakoreye mu ikoranabuhanga rya AV, POS, ikigo n'ubuzima kandi nabonye insinga... (hamwe na Ram, modemu ya ISA cyangwa 2): P
"Nubwo rero SCSI disiki cyangwa moniteur ya VGA ya nyuma yakuyeho iyi coil yica, ndacyayimanika kuri iyo nsinga, urabizi, mu gihe bibaye ngombwa."
Nabonye zimwe zifite HDMI/DisplayPort, ariko na seriveri nshya ziracyafite VGA (EG, HP DL380 Gen10). Ntawe ushaka guta (adaptateri twaguze) KVM zose zikiri mu cyumba cya seriveri. (Cyangwa niba udashobora kugura KVM, ushobora gukoresha "ecran iri iruhande rw'aho irangi riri ifite insinga ndende cyane"). Ariko, USB yasimbuye neza port ya PS2, bityo ndakeka ko amaherezo tuzakuraho VGA.
Niba igiciro cya adaptateri ya HDMI kiri munsi ya microcontroller ya $5 ushaka kuyikoresha, nemera ko VGA ishaje.
Ushobora kugura imwe kuri AliExpress ku madolari 3.75 ukoresheje kohereza ubuntu. Ndatekereza ko igihe kigeze ngo abantu benshi bakomeze ubuzima bwabo. https://www.aliexpress.com/item/32947446707.html
https://www.banggood.com/HDMI-1_4-Micro-HDMI-D-Male-to-Standard-HDMI-A-Female-Connector-Adapter-Support-3D-WiFi-For-HD-Image-p- 1159840.html
Nagerageje guhuza HDMI na LCD yanjye kuri konsole yubatswe na FreeNAS, ariko ntibyagenze neza. Byabaye ngombwa ko ngura insinga ya VGA mu iduka ry’abahanga mu by’ikoranabuhanga ryo mu gace kacu ku madolari 5, none ubu nshobora kongera kuyikoresha. Ha ha
Mudasobwa zakozwe na DIY nka mudasobwa za Arduino na FPGA development boards ziracyakoresha VGA, kuko resistor nke zishobora gukora videwo nziza ya analog. Ariko, ngomba kuba nibaza niba DVI-A ikorana n'insinga, cyangwa nibura byoroshye nk'ibyo?
Insinga za VGA ziracyafite akamaro mu guhuza porojekiteri z'amakuru na mudasobwa zigendanwa, kuko insinga ndende za HDMI zoroshye cyane - zishobora gukora cyangwa ntizikora. Ikimenyetso cya VGA gisa n'aho kidasobanutse neza, ariko ntawe uzabibona.
Naguze ibikoresho byinshi bya EMI VGA extenders mu iduka rya kabiri ryakoreshejwe mu mpera z'icyumweru gishize, buri kimwe ku madolari 0.50. Ariko nta nyandiko nabonye binyuze mu gushakisha kuri interineti.
"Guhuza" akenshi ntacyo bimaze. Ariko kuzitandukanya, uzagira insinga nyinshi "zidafite" (free). Insinga zikomeye ni nziza mu gukora imigozi cyangwa ibishushanyo mbonera bihoraho. Insinga zifatanye ni nke cyane, kandi akenshi ziba nziza kurusha insinga zikomeye. Zirakwiriye cyane mu guhuza insinga zihariye.
Ushobora kandi guhuza imigozi myinshi y'amabara, ukayizungurutsa mu ruziga, hanyuma ukazungurutsa impera kugira ngo ukore uruziga rumeze nk'indabyo. Hashize imyaka igera kuri 4, nabonye
Ngwino hano urebe ibi. Ni isoko ihendutse y'insinga nyinshi zihuza amabara atandukanye. Sinshaka kugura uduce 40 tw'amabara atandukanye, ariko rimwe na rimwe ngomba gutegura amabara menshi yo gukora umushinga, hanyuma nshake imwe muri izi nsoresore nkayikuramo.
Iyo uvumbuye disiki ishaje ya SCSI, ikibazo kiba ari ukumenya niba sisitemu yawe ifite igenzura rikora, porogaramu ishyigikira iyo genzura, hamwe n'insinga ikwiye yo kubihuza - iyi mpera ya SCSI ku yindi mpera ya SCSI ...
Mu myaka mike ishize, ubwo nabonaga imodoka ishaje nshobora kuba ntarayikoresha mu myaka irenga 10, naragonze. Namaze isaha imwe cyangwa ebyiri nshaka ibikoresho byo kuyihuza, urabizi, kugira ngo ndebe ibirimo. Hanyuma naje kubona ko ntari narayikoresheje mu myaka myinshi ishize, kandi igisubizo cyari "Ntacyo bintwaye"
Nabonye insinga za kera n'amasoko meza y'insinga (yego, nzi ko zikozwe muri ibi bikoresho, ariko "insinga" zose si zimwe).
Insinga iri mu mugozi wa SCSI ku ifoto ni ingirakamaro cyane - ishobora kuba ari conductor nyayo y'umuringa ifite ubushyuhe bwiza mu mabara menshi - ikwiriye cyane mu gukora ibintu, kandi ikaba nziza kurusha foil y'umuringa iri ku gice cy'imbere cya nylon, nk'uko bimeze muri iki gihe. Nk'insinga nyinshi.
Ariko nubwo bimeze bityo, ukeneye angahe? Hashize igihe gito, nanyuze mu gasanduku kanjye k'insinga maze amaherezo mbona insinga nke nziza zo guhuza (zishobora gutandukanywamo insinga imwe imwe nyuma yo gukuramo agasanduku). Izindi ntabwo zikwiriye guhindurwa. Ingano y'umwanya nyuma yo gukuraho udusanduku 3, 4, cyangwa 5 twuzuye insinga z'abanyamabanki ni inyungu nziza.
"Hanyuma nahise mbona ko ntari narayikoresheje mu gukora ikintu icyo ari cyo cyose mu myaka myinshi ishize, kandi igisubizo cyari "Ntacyo bintwaye" "
Mfite ama-IDE drives agera kuri atandatu antegamiye kuyashakisha. Ndizera neza ko hari amafoto amwe n'amwe yo kuri interineti (amwe muri yo) akwiye kugaruzwa.
Nubwo bimeze gutyo, ibikoresho byinshi byihariye (nk'ibikoresho byo kwa muganga) bikunze gusaba ibice bya kera kugira ngo bikomeze gukora. Hashize imyaka igera kuri 15, umuntu twari tuziranye yambajije niba azi aho yakura disiki ikomeye ya Meg 20. (IIRC, akeneye ST-225)
Hari ibikoresho byinshi bya kera bya synthesizer bikoresha SCSI. RaSCSI ni nziza cyane, ariko kugira ngo nyikore neza, mu by'ukuri ngomba kugura insinga ya SCSI. 2018!
(Mu by’ukuri, ntabwo ari bibi. Ziraboneka mu iduka ryo kuri interineti ryo hafi aho ku giciro cya $10 kandi zizatangwa mu minsi mike. Nta mpamvu yo kubika insinga nyinshi.)
Ndacyafite ST-225 na ST-251 (40MB!) biri muri 286 ishaje. Urusaku rw'izunguruka ryazo ruratangaje cyane.
Nyuma yo kubika ibintu byanjye bya SCSI imyaka 1 kugeza kuri 2, narabijugunye, ariko sinigeze mbikoresha, hanyuma nyuma y'amezi abiri, umuntu yampaye ikarita ya SCSI na disiki ikomeye ya A2000 yari ifite ikibazo.
Iyi ni inkuru yanjye. Igihe cyose nitsinze nkajugunya ibyo nahunitse imyaka myinshi (cyangwa imyaka ibarirwa muri za mirongo) mu mezi 6, amaherezo nsanga ari byo bikoreshwa kandi ntakibifiteho uburenganzira.
Najugunye Zip drive ya nyuma mu gisanduku cy'imyanda, hanyuma umunsi ukurikiyeho mbona icyifuzo cyo gukoporora amakuru mu gasanduku kuzuyemo Zip disk. Kubera akazi gahemba, nabaye umujura w'imyanda mu gisanduku cyanjye bwite cy'imyanda.
Ikimenyetso cya clavier na souris byahindutse umugozi, kimwe na interineti, kandi ushobora gusanga sisitemu ifite imigozi ya videwo n'amashanyarazi gusa! (Kuri Mac, izi zishobora kuba ari insinga imwe)
Mbere y'igisekuru cya gatatu, disiki zikomeye za M.2 zari zisanzwe kuri motherboard, kandi zashyirwaga nk'ikarita ya wifi muri mudasobwa igendanwa. Hari indi nsinga yabuze.
DisplayPort niho ikoreshwa kuri videwo. Thunderbolt irimo kubageraho. Ushobora guhitamo kohereza amakuru ya port de display cyangwa PCIe, hanyuma ugashyiraho display cyangwa GPU yo hanze.
Akantu gato katari ku ngingo: Mfite igabanyirizwa ry'ibiciro ku modoka za kera za Lenovo Tiny, M72e M92p M93p M900 M700, n'izindi. Niba ushaka gusara, P320 P300 ifite ikarita ya PCIe ifite videwo 4x (+ 2 ziri kuri iGPU)
Hafi 7"x7"x1.5" kandi ikoresha poroseseri nyazo za desktop. Biratangaje! (Ndabizi ko zari poroseseri zikoresha ingufu nke mbere, ariko ndizera ko poroseseri zisanzwe zishobora gukora, wenda zigakoresha throttle stop cyangwa Intel XTU kugira ngo zimanure voltage. Chip yanjye ya 4570t ifite ingufu nke ikoresha watts 40 kuri turbocharger, nubwo ari chip ya 35w. Nanongereye turbo tdp kuri 40 maze ndayigabanyaho millivolts 60, bituma yongera umuvuduko wa turbo ya watts 36. Niba ushaka sisitemu ihendutse, ndizera ko ushobora kongera chip ya desktop ya watts 51 ikagera kuri 40-45w, cyangwa ugakoresha chip idakoresha umuvuduko muto)
Oya... si clavier na sous-mice zose zifite umugozi. Yego, hari sous-mice na sous-mice ku bazikeneye... ariko nyinshi zifite umugozi, kandi bitewe n'uburyo zikoreshwa, sous-mice/sous-mice ziba nziza mu buryo bwinshi.
Ntabwo bikiri kubera ko bihujwe binyuze kuri USB, kuko bigabanya igipimo cyo kongera kuvugurura kuri 125 Hz, kandi ntushobora kongera gukora rollover ya n-key. Impamvu ni uko PS/2 yohereza kode yo gufungura/kuzimya, mu gihe USB ivugurura agaciro k'urufunguzo kahindutse, kandi hari urufunguzo rutandatu gusa rushobora kuvugururwa kuri buri frame.
Mu buryo bunyuranye, umuyoboro wa PS/2 muri rusange ni umuyoboro ukoresha ikoranabuhanga rikora ku gipimo cya "refresh" cya hafi 1500 Hz, kuko iki ni cyo gihe bifata kugira ngo ivugurura ry'amakode ritambuke. Umuyoboro ukurikirana utubuto twakanzwe cyangwa tutakanzwe.
Kubera iyo mpamvu, clavier zose (n'imbeba) muri iki gihe zigenda zigabanuka cyane na USB kandi nta nyungu nyayo zifite ugereranije n'ibikoresho byakozwe neza bya wireless.
Kuri njye, ikintu gikomeye cya clavier na souris bifite insinga ni uko nta bateri ihari yo kongera kuyikoresha cyangwa kuyisimbuza.
Imbeba yanjye ifite insinga rimwe na rimwe irababara kandi ikava inyuma y'agasanduku ka clavier. Ariko ibi ni byiza kuruta kureka umukobwa wanjye agafata imbeba ifite insinga, kuko yayitakaje!
Ku imbeba, itandukaniro si rinini, kuko uburyo mudasobwa isoma imbeba ya PS/2 butandukanye gato. Yohereza interrupts kuri frequency ya 200 Hz, bityo imbeba ya USB idatinda cyane, kandi kubera ubwoko butandukanye bwa HID, ishobora gushyirwa ku gipimo cyo kongera kuvugurura cya 1000 Hz.
Nahinduye imbeba idakoresha insinga mu mpera za 1990, cyangwa wenda byari kare cyane. Kubera ko bateri yanjye y'imbeba yapfuye, naravumye kandi ndagwa mu buryo bw'amajwi y'urufunguzo mu gihe cy'imyaka mike. Nyuma yo gukura, naciye ubwo buryo. Ubu nkoresha imbeba idakoresha insinga gusa ku bikoresho ngendanwa nka telefoni zigendanwa cyangwa tableti.