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Nvidia released its second quarter financial report for fiscal year 2020. The report showed that Nvidia's second quarter revenue was $2.579 billion, down 17% from $3.123 billion in the same period la...[Details]
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Fire, as a major threat to human survival, has attracted more and more attention. Designing a fire alarm and fire fighting system with high reliability and good real-time performance is a need fo...[Details]
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1. Analysis of STM32 startup files and .sct files 1) Define the STACK segment, {NOINIT, read-write}: allocate a memory segment of 0.5K; 2) Define the HEAP segment, {NOINIT, read-write}: allocate ...[Details]
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He is the first antique expert in China to introduce scientific methods and tools to distinguish authenticity. Over the years, he has used a variety of high-tech methods to identify many antique count...[Details]
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Background Overview
Against the backdrop of China's growing awareness of environmental protection, the government has introduced new policies and regulations on environmental protection to reg...[Details]
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This article first introduces the switching process based on the gate charge characteristics of power MOSFET; then introduces a more intuitive and clear method to understand the switching process of ...[Details]
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In November 2023, Pickering , a British company, a global supplier of modular signal switches and simulation solutions for electronic testing and verification, announced the launch of the new 43-9...[Details]
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Seiko Epson has reportedly developed a reflective high-temperature
polysilicon
TFT
liquid crystal panel
and has now begun mass production.
Reflective high-temperature polys...[Details]
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Look inside any car today and you’ll see an increasing number of networked devices. Of course, many of the key applications that use network capabilities in the car aren’t as visible, but that doesn’...[Details]
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In many application fields of existing civil and military communication systems, in order to achieve high-speed data transmission and improve spectrum utilization, it is necessary to adopt coding and ...[Details]
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On October 24, the "Xpeng P7+AI Intelligent Driving Technology Sharing Conference and the First Release of AI Dimensity 5.4.0" was held in Guangzhou. Dr. Li Liyun, Vice President of Xiaopeng Motors...[Details]
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Device Regulation
In an effort to reduce regulatory oversight of diagnostic and radiological devices, the FDA is taking further steps to exempt some devices from premarket regulation. In d...[Details]
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The figure shows a slow start voltage stabilizing power supply circuit with an output of 12V, which is suitable for electronic tube filament heating loads. When used as a voltage stabilizing power sup...[Details]
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On July 30, China Telecom Corporation Limited (hereinafter referred to as "China Telecom") updated its prospectus and announced its IPO issuance arrangements and preliminary price inquiry announcemen...[Details]
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On March 11, Saiwei Semiconductor issued an announcement stating that the China Securities Regulatory Commission approved the company's registration application to issue shares to specific objects. ...[Details]
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