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Qualcomm rejected the acquisition offer, but Broadcom will never give up easily. This $100 billion acquisition is just the beginning. Let's follow the mobile phone portable editor to learn more ab...[Details]
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As a training ground for the most cutting-edge automotive technology, Formula One has always attracted much attention. Among the majority of car owners and fans, there are many loyal fans of F1. As...[Details]
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Gas turbine flowmeter has the advantages of high sensitivity, good repeatability, wide range ratio and high precision, and has been widely used in natural gas trade settlement measurement, and even a...[Details]
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1 Introduction
To ensure non-circulating current switching, it is necessary not only to ensure that the mains bypass voltage and the UPS inverter output voltage have the same frequency and ampl...[Details]
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At 18:40 on June 14, 2023, Beijing time, the European Parliament voted to pass the new EU battery regulations with 587 votes in favor, 9 votes against, and 20 abstentions. According to the normal leg...[Details]
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Designing a switching power supply is not as simple as imagined, especially for those who are new to the development of switching power supplies . Its peripheral circuit is very complex, and the...[Details]
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introduction
Radar life detectors are detection systems that obtain micro-motion information of life forms behind opaque obstacles such as walls and ruins in a non-contact manner. The basic pr...[Details]
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1 Introduction
Vacuum systems for electroplating metals, such as zinc and aluminum films, are very common in the capacitor industry. Its main goal is to increase the film transfer spee...[Details]
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Apple’s iPhone 13 series was officially launched on September 24. Many users have already received and started using the iPhone 13 series phones. Today, some users reported that there were pr...[Details]
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The latest statistics from the China Association of Automobile Manufacturers show that as of the end of May 2021, my country's new energy vehicle ownership was about 5.8 million, accounting for about...[Details]
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Although the over-current and over-voltage protection measures of the laser power supply are for the entire laser power supply, they also have a protective effect on power devices in the power supply...[Details]
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Use print to print the current system environment variables.
1、
SMDK2440 # print
baudrate=115200
bootargs=noinitrd root=/dev/nfs nfsroot=192.168.1.101:/work/nfs_root...[Details]
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The ground resistance tester is a commonly used instrument for testing and measuring ground resistance. It is also an indispensable tool for electrical safety inspection and grounding project completi...[Details]
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Huabei announced the official launch of the "Spring Festival Travel Interest-Free Installment Plan". After users search for "Spring Festival Travel" on Alipay to receive Huabei's interest-free instal...[Details]
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Apple has accepted so many pre-orders for the HomePod mini that it soon had to push back its delivery dates worldwide by up to two months in some regions and models. Despite being considered an excel...[Details]
Test/Measurement
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