yi shuru! ya nuna sabon tsarin sanyaya na'ura mai sarrafawa a nunin CES 2020 a Las Vegas (Nevada, Amurka). Musamman, an gabatar da mai sanyaya Shadow Rock 3. Yana da ikon sanyaya kwakwalwan kwamfuta waɗanda matsakaicin ƙarfin kuzarin thermal (TDP) ya kai 190 W. Samfurin ya ƙunshi babban heatsink, wanda aka soke shi da bututun zafi na nickel-plated guda biyar tare da diamita na 6 […]
LoRaWAN wata fasaha ce da ke samun karbuwa cikin sauri a fagen hanyoyin magance matsalolin Intanet. A lokaci guda kuma, ga abokan ciniki da yawa ya rage kadan karatu da kuma m, wanda shine dalilin da ya sa akwai mutane da yawa tatsuniyoyi da kuskure a kusa da shi. A cikin 2018, Rasha ta amince da gyare-gyare ga dokar amfani da mitocin LoRaWAN, wanda ke fadada damar yin amfani da wannan fasaha ba tare da lasisi ba. Mun yi imanin cewa […]
HP Inc. sake watsi da tayin Xerox Holdings Corp. a kan ɗaukar nauyinta, yana mai bayyana cewa sharuɗɗan da aka tsara suna da alaƙa da rashin ƙima na ainihin ƙimar sa. A ranar litinin da ta gabata, Xerox ta ce ta samu dala biliyan 24 wajen samar da kudade don yuwuwar siyan kamfanin kera kwamfutoci da ke Palo Alto da ke California. An bayar da rahoton cewa Citigroup Inc., ya bayar da kudade don yarjejeniyar Xerox.
Yawancin lokaci dole ne mu yi aiki tare da takaddun shaida na SSL. Bari mu tuna da tsarin ƙirƙira da shigar da takaddun shaida (a cikin yanayin gabaɗaya don yawancin). Nemo mai bada (shafin da za mu iya siyan SSL). Samar da CSR. Aika zuwa ga mai baka. Tabbatar da ikon yanki. Sami takardar shaida. Mayar da takardar shaidar zuwa fom ɗin da ake buƙata (na zaɓi). Misali, daga pem zuwa PKCS #12. Shigar da takardar shaidar akan gidan yanar gizon [...]
Ana zargin Apple da satar sirrin kasuwanci da kuma yin amfani da abubuwan kirkire-kirkire na Masimo Corp., wanda ya kware wajen kera da kuma kera na'urorin tantance magunguna. Dangane da karar, wanda aka shigar a kotun tarayya a California, Apple ya yi amfani da fasahar sarrafa sigina ba bisa ka'ida ba don kula da lafiya wanda Cercacor Laboratories Inc, wani reshen Masimo Corp, ke Apple ya kirkira.
Wannan lacca ba ta cikin jadawali, amma dole ne a ƙara don guje wa taga tsakanin azuzuwan. Lakcar tana da gaske game da yadda muka san abin da muka sani, idan, ba shakka, mun san shi. Wannan maudu'in ya kai shekaru - an tattauna shi tun shekaru 4000 da suka gabata, idan ba haka ba. A cikin falsafar don […]
Hukumar Kula da Sararin Samaniya ta Amurka (NASA) ta sanar da kammala babban matakin na'urar harba sararin samaniyar sararin samaniya (SLS), wanda aka kera don harba kumbon Orion zuwa duniyar wata a matsayin wani bangare na aikin Artemis-1. An gudanar da taron ne a dakin taro na NASA Michoud da ke New Orleans (Louisiana, Amurka). Wannan shine matakin roka mafi girma wanda […]
Preface My site, wanda nake gudana azaman abin sha'awa, an ƙera shi don ɗaukar bakuncin shafukan gida masu ban sha'awa da shafukan sirri. Wannan batu ya fara ba ni sha'awa a farkon tafiya ta shirye-shirye, a lokacin na yi sha'awar samun ƙwararrun ƙwararru waɗanda ke yin rubuce-rubuce game da kansu, abubuwan sha'awarsu da ayyukansu. Halin gano su da kansa ya kasance har yau: kusan [...]
ASUS, bisa ga majiyoyin kan layi, yana fara siyar da kayan haɓakar zane-zane na GeForce RTX 2070 Dual Mini, wanda aka ƙera don shigarwa a cikin ƙananan kwamfutoci masu ƙima. Tushen maganin shine NVIDIA Turing processor processor. Tsarin ya haɗa da muryoyin CUDA 2304 da 8 GB na ƙwaƙwalwar GDDR6 tare da bas 256-bit. Katunan tunani suna da mitar tushe na 1410 MHz, haɓakar mitar 1620 […]
Ƙwai na Easter mai jiwuwa baya iyakance ga sakin vinyl da ɓoyayyun waƙoƙi. A cikin shirin na yau za mu yi magana ne game da saƙon da ba a saba gani ba, saƙonni da hotuna da mawaƙa ke bayarwa a cikin waƙoƙin su - waɗanda aka fitar a cikin rikodin ko kaset na sauti, da kuma ta hanyar dijital. Hoto daga Joanna Nix / Unsplash Lettering on Records Hanya mafi sauƙi don barin saƙon ɓoye akan rikodin ita ce […]
Sauran labaran da ke cikin jerin: Tarihin Relay Hanyar "watsawar bayanai cikin sauri", ko Haihuwar marubuci mai tsayi Galvanism Entrepreneurs Kuma a nan, a ƙarshe, shine relay Talking telegraph Just connect Forgotten generation of relay computers Electronics. zamanin Tarihin kwamfutocin lantarki Prologue ENIAC Colossus Juyin Juya Halin Wutar Lantarki Tarihin transistor Haɓaka hanyar ku zuwa cikin duhu Daga maƙarƙashiyar yaƙi Multiple reinvention History of the Internet Rage Kashin Kashin baya, […]
Mai watsa shiri: Maraba da kowa zuwa taron DefCon na 27! Tunda da yawa daga cikinku kun zo nan a karon farko, zan ba ku labarin wasu daga cikin abubuwan tushen al'ummarmu. Daya daga cikinsu shi ne muna shakkar komai, kuma idan kun ji ko ganin abin da ba ku fahimta ba, kawai ku yi tambaya. Duk abin da ke cikin DefCon shine koyon wani abu - sha, saduwa da abokai, […]
