image transform method is proposed based on random period amplitude and frequency shifting joint modulation. The random period amplitude sequence is designed to modulate the radar pulse signal so that ...

Therefore, we present a heterogeneously integrated Indium Phosphide electro-absorption modulator with Silicon waveguides. We demonstrate up to 256 Gb/s on-off keying, 340 Gb/s 4-level pulse amplitude ...

With its AI capabilities enabled, the RTX 5090 is the fastest and best-performing graphics card in the world. Can Nvidia's ...

PDM — pulse density modulation — is similar to PWM and, like PWM, requires a filter that could range from a simple RC network to an active filter. You can see the result in the video below.

PCIe connectivity continues to pave the way for future-generation graphics cards, storage, and more. The connectivity standard has reigned king for just over 20 years now, maintaining a consistent ...

PCI-SIG just released PCIe 7.0 specifications draft version 0.7, and it expects to finalize the standard this year.

Pulse-Code Modulation The growth of communications traffic has enhanced the attractiveness of this method, which converts messages into binary digits that can then be transmitted in the form of ...

It's relatively easy to brew some authentic Nintendo console-esque sounds with modern software. Here's how to rustle up some chiptune seasoning ...

PCI特别兴趣小组（Special Interest Group，SIG）上周公告PCIe 7.0规格草案进展，使计算机数据传输标准量较PCIe 5.0的8 GB/s大增4倍，目标在今年年底正式发布。 PCIe 7.0规格0.7版已经制定完成，已交由成员审查。这个版本包含成员对2024年4月的0.5版的意见，PCI SIG希望在2025年底之前完成PCIe ...

The Pulse takes you behind the doors of operating rooms, into the lab with some of the world's foremost scientists, and back in time to explore life-changing innovations. The Pulse delivers ...

In this paper, we consider a Fabry–Perót cavity, driven by two laser fields, with two partially reflective SiN membranes inside it. We describe the effects of amplitude and phase noise on the laser ...