Broadcom announces fourth-quarter revenue, net profit increased by 50% year-on-year

On December 10th, this morning, Broadcom, a world-renowned chip company, released its fourth-quarter and full-year financial reports for the 2021 fiscal year. The financial report shows that…

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The disadvantage of Class D amplifiers is that they are noisy, so how to reduce them?

“Due to its small size and high energy efficiency, Class D amplifiers have become fixed devices in smartphones and battery-driven artificial intelligence (AI) speakers, where space and…

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5G applications are moving from “testing the waters” to “setting sails”, the most in-depth exploration in the industrial field

On December 7, the 5G Application Sailing Innovation Summit Forum was held at the headquarters of China Unicom. At the roundtable salon of the conference, Li Shan,…

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Semtech joins the Euridis Association to promote the integration of LoRa devices with leading utility standards

Semtech Corporation (NASDAQ: SMTC), a leading supplier of high-performance analog and mixed-signal semiconductor products and advanced algorithms, announced that Semtech has joined the Euridis Association (Euridis), an…

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Samsung Galaxy S20 information leaked: European market price exposure

According to reports, Samsung will release the Galaxy S20 Fan Edition smartphone on September 23. This phone is expected to be equipped with a 6.5-inch Super AMOLED…

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Vishay introduces small signal Schottky and switching diodes in ultra-small packages

40 V and 100 V devices have passed AEC-Q101 certification, which saves space and improves heat dissipation performance compared with traditional SOD/T packaged diodes Pennsylvania, MALVERN, Pa….

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Nanda Optoelectronics’ new breakthrough in high-end ArF photoresist, localization is imperative

To break through the “stuck neck” difficulty, the road is obstructive and long, but the line is about to come. Photoresist, also known as photoresist, is one…

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Is it possible to install a low EMI power supply on a crowded circuit board?

“Limited and shrinking circuit board space, tight design cycles, and strict electromagnetic interference (EMI) specifications (such as CISPR 32 and CISPR 25) these limiting factors have all…

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Design method of embedded storage system based on virtual storage

“This article draws on the virtual storage technology in the traditional computer system design, and takes the 8051 single-chip microcomputer as an example to propose a method…

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With the expansion of 5G coverage, is it necessary to upgrade 5G mobile phones from 4G?

C114 News, January 8th (Special Author Zhang Yunlai) With the continuous and rapid expansion of the scale of 5G network coverage, at the peak of the centralized…

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