Thula! ibonise izinhlelo zakamuva zokupholisa iphrosesa embukisweni we-CES 2020 e-Las Vegas (Nevada, USA). Ikakhulukazi, kwethulwa i-cooler ye-Shadow Rock 3. Iyakwazi ukupholisa ama-chips okuchithwa kwawo amandla aphezulu e-thermal (TDP) afinyelela ku-190 W. Umkhiqizo uqukethe i-heatsink enkulu kakhulu, ebhobozwe ngamapayipi okushisa ethusi amahlanu ane-nickel enobubanzi obuyi-6 […]
I-LoRaWAN ubuchwepheshe obuthola ukuduma ngokushesha emkhakheni wezixazululo ze-inthanethi Yezinto. Ngesikhathi esifanayo, kumakhasimende amaningi kuhlala kuncane okufundwayo futhi okungavamile, yingakho kunezinganekwane eziningi kanye nemibono eyiphutha ezungezile. Ngo-2018, iRussia yamukela izichibiyelo emthethweni wokusetshenziswa kwamafrikhwensi e-LoRaWAN, okwandisa amathuba okusebenzisa lobu buchwepheshe ngaphandle kwelayisensi. Sikholelwa ukuthi […]
I-HP Inc. waphinda wenqaba ukunikezwa kwe-Xerox Holdings Corp. ekuthathweni kwayo, isho ukuthi izimo ezihlongozwayo zibonakala ngokubukelwa phansi okukhulu kwevelu yayo yangempela. NgoMsombuluko odlule, i-Xerox ithe isithole u-$24 billion wokuxhasa ngezimali ukuthengwa kwenkampani ekhiqiza amakhompyutha esePalo Alto, eCalifornia. Izimali zesivumelwano se-Xerox kubikwa ukuthi zihlinzekwe ngabakwaCitigroup Inc., […]
Imvamisa kufanele sisebenze nezitifiketi ze-SSL. Masikhumbule inqubo yokudala nokufaka isitifiketi (esimweni esivamile kwabaningi). Thola umhlinzeki (isayithi lapho singathenga khona i-SSL). Khiqiza i-CSR. Ithumele kumhlinzeki wakho. Qinisekisa ubunikazi besizinda. Thola isitifiketi. Guqula isitifiketi sibe yifomu elidingekayo (uyazikhethela). Isibonelo, ukusuka ku-pem ukuya ku-PKCS #12. Faka isitifiketi kuwebhu [...]
U-Apple usolwa ngokweba izimfihlo zezohwebo nokusebenzisa kabi izinto ezisungulwe yiMasimo Corp., egxile ekuthuthukisweni nasekukhiqizweni kwemishini yokuxilonga yezokwelapha. Ngokusho kwecala, elafakwa enkantolo yombuso eCalifornia, i-Apple yasebenzisa ngokungemthetho ubuchwepheshe bokucubungula amasignali ukuze kuqashwe impilo edalwe yiCercacor Laboratories Inc, inkampani engaphansi kweMasimo Corp, e-Apple […]
Lesi sifundo besingekho ohlelweni, kodwa bekufanele sengezwe ukuze kugwenywe iwindi phakathi kwamakilasi. Inkulumo empeleni imayelana nendlela esikwazi ngayo esikwaziyo, uma, kunjalo, sikwazi ngempela. Lesi sihloko sidala njengesikhathi - sekuxoxiwe ngaso iminyaka engu-4000 edlule, uma kungesona isikhathi eside. Kufilosofi yayo […]
I-US National Aeronautics and Space Administration (NASA) imemezele ukuphothulwa kwesiteji esiyinhloko semoto yokwethulwa enzima kakhulu ye-Space Launch System (SLS), eklanyelwe ukwethula umkhumbi-mkhathi we-Orion oya eNyangeni njengengxenye yomkhankaso we-Artemis-1. Umhlangano wenziwa e-NASA Michoud Assembly Facility eNew Orleans (Louisiana, USA). Lesi yisiteji esikhulu kunazo zonke se-rocket […]
Isandulelo Ingosi yami, engiyiqhuba njengento yokuzilibazisa, yakhelwe ukusingatha amakhasi asekhaya athakazelisayo nezingosi zomuntu siqu. Lesi sihloko saqala ukungithakazelisa ekuqaleni kohambo lwami lokuhlela; ngaleso sikhathi ngahlabeka umxhwele ngokuthola ochwepheshe abakhulu ababhala ngabo, izinto abazithandayo namaphrojekthi. Umkhuba wokuzitholela wona usekhona nanamuhla: cishe [...]
I-ASUS, ngokwemithombo eku-inthanethi, iqala ukuthengiswa kwe-GeForce RTX 2070 Dual Mini graphics accelerator, eklanyelwe ukufakwa kumakhompiyutha amafomu amancane. Isisekelo sesixazululo yi-NVIDIA Turing generation processor. Ukucushwa kuhlanganisa ama-cores angu-2304 CUDA kanye ne-8 GB yememori ye-GDDR6 enebhasi engu-256-bit. Amakhadi ayireferensi anemvamisa eyisisekelo engu-1410 MHz, imvamisa eyandayo ye-1620 […]
Amaqanda e-Easter omsindo awakhawulelwe ekukhishweni kwe-vinyl namathrekhi afihliwe. Ezindabeni zanamuhla sizokhuluma ngemilayezo engavamile, imiyalezo nezithombe abaculi abahlinzeka ngazo ezingomeni zabo - ezikhishwe kokubili kumarekhodi noma amakhasethi alalelwayo, nangefomethi yedijithali. Isithombe nguJoanna Nix / Unsplash Lettering on Records Indlela elula yokushiya umlayezo ofihliwe kwirekhodi [...]
Ezinye izihloko ochungechungeni: Umlando we-relay Indlela "yokudluliswa kolwazi ngokushesha", noma Ukuzalwa komlobi webanga elide I-Galvanism Entrepreneurs Futhi lapha, ekugcineni, i-relay Talking Telegraph Vele uxhume Isizukulwane esikhohliwe samakhompiyutha e-relay Electronic inkathi Umlando wamakhompiyutha e-elekthronikhi Isandulela se-ENIAC Colossus Inguquko kagesi Umlando we-transistor Ukudonsa indlela yakho ebumnyameni Kusuka emvuthwandaba wempi Umlando Wokubuyiswa Kaningi We-Inthanethi Ukuhlakazeka Komgogodla, […]
Umsingathi: Wemukela wonke umuntu engqungqutheleni ye-DefCon yama-27! Njengoba abaningi benu belapha okokuqala, ngizonitshela ngamanye amaphuzu ayisisekelo omphakathi wethu. Enye yazo ukuthi singabaza yonke into, futhi uma uzwa noma ubona into ongayiqondi, vele ubuze umbuzo. Iphuzu lonke le-DefCon ukufunda okuthile - ukuphuza, ukuhlangana nabangane, […]
