Khalani chete! adawonetsa makina oziziritsira purosesa aposachedwa pachiwonetsero cha CES 2020 ku Las Vegas (Nevada, USA). Makamaka, choziziritsa cha Shadow Rock 3 chimaperekedwa. Imatha kuziziritsa tchipisi tomwe mphamvu yake yotentha kwambiri (TDP) imafikira 190 W. Chogulitsacho chimakhala ndi heatsink yayikulu kwambiri, yomwe imalasidwa ndi mapaipi amkuwa opaka faifi asanu okhala ndi mainchesi 6 […]
LoRaWAN ndi ukadaulo womwe ukudziwika mwachangu m'mayankho a Internet of Things. Panthawi imodzimodziyo, kwa makasitomala ambiri imakhalabe yophunzira pang'ono komanso yachilendo, chifukwa chake pali nthano zambiri ndi malingaliro olakwika mozungulira. Mu 2018, Russia idavomereza zosintha pamalamulo ogwiritsira ntchito ma frequency a LoRaWAN, omwe amakulitsa mwayi wogwiritsa ntchito ukadaulo uwu popanda chilolezo. Tikukhulupirira kuti […]
Malingaliro a kampani HP Inc. adakananso zomwe Xerox Holdings Corp. pa kulandidwa kwake, kunena kuti zikhalidwe zomwe zaperekedwa zimadziwika ndi kuchepetsedwa kwakukulu kwa mtengo wake weniweni. Lolemba lapitalo, Xerox adati adapeza ndalama zokwana $24 biliyoni zogulira kampani yopanga makompyuta ya Palo Alto, California. Ndalama za mgwirizano wa Xerox akuti zidaperekedwa ndi Citigroup Inc., […]
Nthawi zambiri timayenera kugwira ntchito ndi ziphaso za SSL. Tiyeni tikumbukire njira yopangira ndi kukhazikitsa satifiketi (nthawi zambiri kwa ambiri). Pezani wopereka (malo omwe tingagule SSL). Pangani CSR. Tumizani kwa wothandizira wanu. Tsimikizirani umwini wa domeni. Pezani satifiketi. Sinthani satifiketi kukhala mawonekedwe ofunikira (posankha). Mwachitsanzo, kuchokera ku pem kupita ku PKCS #12. Ikani satifiketi pa intaneti [...]
Apple akuimbidwa mlandu woba zinsinsi zamalonda komanso kugwiritsa ntchito molakwika zida zopangidwa ndi Masimo Corp., yomwe imagwira ntchito yopanga ndi kupanga zida zowunikira zamankhwala. Malinga ndi mlanduwu, womwe udaperekedwa kukhothi la federal ku California, Apple idagwiritsa ntchito ukadaulo wowongolera ma siginecha mosaloledwa pakuwunika zaumoyo wopangidwa ndi Cercacor Laboratories Inc, wothandizidwa ndi Masimo Corp, ku Apple […]
Nkhaniyi sinali pa ndandanda, koma idayenera kuwonjezeredwa kuti pasakhale zenera pakati pa makalasi. Phunziroli limakhudza momwe timadziwira zomwe timadziwa, ngati, tikudziwadi. Mutuwu ndi wakale kwambiri - wakhala ukukambidwa zaka 4000 zapitazi, ngati sichoncho. Mu filosofi yake, […]
Bungwe la US National Aeronautics and Space Administration (NASA) lalengeza kutsirizidwa kwa gawo lalikulu lagalimoto yolemera kwambiri ya Space Launch System (SLS), yopangidwa kuti ipangitse ndege ya Orion yopita ku Mwezi ngati gawo la ntchito ya Artemis-1. Msonkhanowu unachitikira ku NASA Michoud Assembly Facility ku New Orleans (Louisiana, USA). Ili ndiye gawo lalikulu kwambiri la roketi lomwe […]
Mawu Oyamba Tsamba langa, lomwe ndimagwiritsa ntchito ngati chinthu chosangalatsa, lapangidwa kuti lizikhala ndi masamba osangalatsa apanyumba ndi masamba anu. Mutuwu udayamba kundisangalatsa koyambirira kwaulendo wanga wamapulogalamu; panthawiyo ndidachita chidwi ndikupeza akatswiri apamwamba omwe amalemba za iwo eni, zomwe amakonda komanso ntchito zawo. Chizolowezi chodzipezera nokha chidakalipo mpaka lero: pafupifupi [...]
ASUS, malinga ndi magwero a pa intaneti, ikuyamba kugulitsa GeForce RTX 2070 Dual Mini graphics accelerator, yopangidwira kukhazikitsa makompyuta ang'onoang'ono. Maziko a yankho ndi NVIDIA Turing generation purosesa. Kukonzekera kumaphatikizapo 2304 CUDA cores ndi 8 GB ya GDDR6 kukumbukira ndi basi ya 256-bit. Makhadi ofotokozera amakhala ndi ma frequency oyambira 1410 MHz, ma frequency ochulukirapo a 1620 […]
Mazira a Isitala amawu samangotulutsa vinyl ndi nyimbo zobisika. M'nkhani zamasiku ano tidzakambirana za mauthenga achilendo, mauthenga ndi zithunzi zomwe oimba amapereka mu nyimbo zawo - zomwe zimatulutsidwa pa rekodi kapena makaseti omvera, komanso mu digito. Chithunzi chojambulidwa ndi Joanna Nix / Unsplash Lettering on Records Njira yosavuta yosiyira uthenga wobisika parekodi ndi […]
Nkhani zina mu mndandanda: Mbiri ya relay Njira "mwachangu kufala kwa chidziwitso", kapena Kubadwa kwa relay Wolemba wautali-siyana Galvanism Entrepreneurs Ndipo apa, potsiriza, ndi relay Talking telegraph Ingolumikizani Kuyiwalika m'badwo wamakompyuta otumizirana ma Electronic Nyengo Mbiri Yamakompyuta apakompyuta Prologue ENIAC Colossus Kusintha kwamagetsi Mbiri ya transistor Kuyenda mumdima Kuchokera pankhondo yomenyera nkhondo Kubwezeredwa kangapo Mbiri ya Kugawanika kwa Backbone Internet, […]
Host: Landirani aliyense ku msonkhano wa 27 wa DefCon! Popeza ambiri a inu ndinu atsopano kuno, ndikuuzeni zina mwa maziko a dera lathu. Chimodzi mwa izo ndi chakuti timakayikira chilichonse, ndipo ngati mukumva kapena kuona chinachake chimene simukuchimvetsa, funsani funso. Mfundo yonse ya DefCon ndikuphunzira chinachake - kumwa, kukumana ndi abwenzi, [...]
