佳能近期推出了一款专为摄影爱好者设计的新镜头——RF16-28mm F2.8 IS STM超广角变焦镜头。这款镜头的发布，不仅标志着佳能在轻量化设计上的又一 ...

佳能近期宣布推出其最新的超广角变焦镜头——RF16-28mm F2.8 IS STM，这款镜头专为追求高质量影像的照片和视频创作者设计。 RF16-28mm F2.8 IS STM镜头在 ...

If a positive V is applied to the sample, the Fermi level of the sample shifts down with respect to the Fermi level of the tip, and electrons tunnel from the occupied states of the tip into the empty ...

For maximum resolution in a scanning tunneling microscope (STM), an extremely sharp metallic tip is required, which serves as the point through which the STM “scans” a sample. A blunt tip reduces STM ...

To boost the EOS R50V's vlogging capabilities, Canon has created the 22.5-48mm equiv RF-S 14-30mm F4-6.3 IS STM PZ power zoom.

PR N°C3324C STMicroelectronics Reports on Resolutions to be Proposed at the 2025 Annual General Meeting of Shareholders Amsterdam, March 27, 2025 - STMicroelectronics (NYSE: STM), a global ...

In a report released today, Anthony Stoss from Craig-Hallum reiterated a Buy rating on STMicroelectronics (STM – Research Report), with a price target of $28.00. See what stocks are receiving ...