Len Crane – Pakar Teknologi Kanan – membincangkan induktor kuasa dan cara meramalkan prestasi menjadi lebih baik dengan alatan Coilcraft MAGPro. Dia meliputi, sebagai contoh, menjadikan induktor lebih kecil dan lebih serasi dengan komponen sekeliling, menjadikan penyelesaian lebih baik dan lebih kecil. Terima kasih kepada Len atas masanya. Video: Priya Atwal, emap
Teknik baharu, dipanggil penguatan parametrik optik dwi-kicau termaju, telah meningkatkan tenaga denyutan laser kitaran tunggal dengan faktor 50. Teknik ini menggunakan dua kristal (ditunjukkan sebagai kiub jernih), yang menguatkan kawasan pelengkap spektrum. Kredit: RIKEN Denyutan cahaya laser yang sangat pendek dengan kuasa puncak 6 terawatt (6 trilion […]
Paparan acara CMS calon Higgs boson mereput menjadi dua foton, salah satu daripada dua saluran pereputan yang menjadi kunci kepada penemuan zarah itu. Kredit: CERN Sebagai sebahagian daripada komitmen berterusannya untuk menjadikan sainsnya terbuka sepenuhnya, kerjasama CMS baru sahaja mengeluarkan gabungan pengukuran CMS secara terbuka yang menyumbang […]
Credit: Pixabay/CC0 Public Domain A cyber group with links to Russian military intelligence is set to become a significant global threat after playing an increasing critical role in the ongoing conflict in Ukraine, a leading cybersecurity firm warned Wednesday. Google-owned Mandiant said in a report that it is seeing nefarious operations by the group referred […]
Credit: CC0 Public Domain Colorado on Wednesday expanded its privacy law to include brain data gathered by the booming array of gadgets people use for feedback about sleep, fitness, sports, and lifestyle. Nonprofit Neurorights Foundation said it worked with the state on the unprecedented legal protection for neurological data gathered by devices not governed by […]
Indian media reports suggest Musk’s trip will begin as soon as Sunday and last two days. Tech billionaire Elon Musk is set to visit India as his businesses seek new markets in the world’s most populous nation, with electric carmaker Tesla—suffering a sales downturn in the United States—reportedly scouting factory locations. Another Musk-owned business, satellite […]
Taiwan Semiconductor Manufacturing Company — whose clients include Apple and Nvidia — controls more than half the world’s output of silicon wafers. Taiwanese semiconductor giant TSMC announced Thursday a nearly 9 percent increase in net profits in the first quarter of 2024, buoyed by global demand for its microchips used to power everything from mobile […]
April 18, 2024 — According to reports, Micron Technology will receive more than $6.1 billion in grant subsidies from the U.S. Department of Commerce to help pay for domestic factory projects in the United States. The subsidy has not yet been finalized and is expected to be announced next week. Micron, like Intel and TSMC, […]
18 April 2024 — STMicroElectronics mengeluarkan pengawal selia untuk aplikasi automotif dan industri yang boleh bermula daripada voltan input serendah 3.3V, beroperasi pada voltan sehingga 40V dan menampilkan arus senyap rendah, LDH40 dan LDQ40. LDH40 menyampaikan sehingga 200mA dan tersedia dalam satu versi sahaja, mempunyai voltan keluaran boleh laras daripada […]