The first flight of China’s wj-700 new UAV is successful, and its comprehensive quality has reached the world’s advanced level

Recently, the wj-700 new UAV developed by Seahawk airlines of Aerospace Science and industry group made its first successful flight. Compared with the previous generation of domestic UAV, this new generation of domestic UAV has many new characteristics, and its comprehensive combat capability will be greatly improved. WJ-700 The propeller engine is widely used in […]

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Eyeris is using chips to infer his own deep neural network

Eyeris in car sensor fusion AI integrates image, radar and thermal imaging sensor technology, infers the in car sensor fusion AI on the latest AI processor of the partner, and accurately obtains the understanding of the in car scene, including monitoring the driver and crew, detecting objects, classifying surfaces, etc., with the purpose of improving […]

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From ADAS to driver replacement: is radar performance good enough?

Author: Chris Jacobs, vice president, automatic transportation and automotive safety, ADI The technology of grandma’s time is a thing of the past In 1904, radar was first used by Christian huelsmeyer to detect ships for more than a century. Common applications are military radar, civil aviation traffic control, and of course, speed measurement points for […]

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Use instruments to measure radar power, pulse characteristics and spectrum

Radar system is widely used, different types of radar application scenarios are also different, it needs to consider a series of factors such as performance, size, cost and so on. For example, police radar often uses continuous wave radar to simply measure the speed of moving vehicles without paying attention to the distance information. Therefore, […]

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Radar telescopes can better capture images of the moon

According to foreign media reports, astronomers have taken amazing new high-resolution radar images of the moon using experimental instruments installed on ground telescopes. This proof of concept test paves the way for a more powerful radar telescope that can see Neptune. The new technology was jointly developed by the green shore Observatory (GBO), the National […]

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Select suitable high speed ADC products for high frequency applications

Authors: a. glascott Jones, M. wingender, n. chantier, G. thepaut, J. P. Amblard, e. marcelot, e2v The use of analog-to-digital converter (ADC) is becoming more and more popular in frequency domain applications such as radar and direct down conversion receiver. For these high frequency applications, dynamic range and background noise are particularly important, which also […]

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China’s civil UAV industry continues to develop rapidly, and its output value is expected to reach 180 billion yuan by 2025

1. Panorama of UAV industry chain Unmanned aerial vehicle (UAV), namely unmanned aerial vehicle (UAV), is an unmanned aircraft operated by radio remote control equipment and self provided program control device. The UAV has no cockpit, but is equipped with autopilot, program control device and other equipment. Through radar and other equipment, the personnel of […]

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