For a long time, it is generally believed that the revolution of audio technology is somewhat insignificant for computer calculations, but if your head is basically kept still, 3D surround sound seems to have its own use. In the VR experience, immersive sounds becom…

Yesterday, Apple released iOS 9.3.5 out of the blue, and there are only one in the upgrade instructions: It provides important security updates and recommends that all users install.
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In the train control system of high-speed railways, CAN communication failures often occur due to the long communication distance, but the causes and principles of the faults are unknown. What is the specific situation? Let's take a high-speed rail as an example fo…

The emergence of ZigBee technology completely solved the problem of network transmission in the last 100 meters of smart home. Zhu Jungang, chairman of Nanjing IOT, said that ZigBee technology is a kind of wireless technology. The last 100 meters of ZigBee's soluti…

Technology and pornography have always maintained close ties. New technologies are once again the hotbed of pornography, and virtual reality is the bed that the sex industry wants to touch.

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1 Introduction

With the exhaustion of IPv4 addresses and the growing number of network access users, the transition to IPv6 is imperative. As a new generation of network protocols, IPv6 not only has a large number of IP address resources, but a…

Widing this brand is really upset, want to stick to the number of words to describe the number of words. Well, to be sure, in a nutshell, this product is a niche, high-impedance, low-sensitivity dynamic earplug.

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In recent years, as the world’s population has risen sharpl…

According to Lei Feng, the author of this article is Wei Si, Ph.D., vice president of the Research Institute of Science and Technology of HKUST. His major research areas include speech signal processing, pattern recognition, and artificial intelligence. He also has …