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In recent years, there have been more and more reports of pesticide residues in fruits and vegetables, hormone-containing meat, etc. The excessive use of pesticide residues, hormones, food additive...[Details]
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With the continuous emergence of new power electronic devices and circuit topologies suitable for higher switching frequencies, traditional application technologies have minimized the impact of swi...[Details]
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On December 26, 2023, the Lishui Municipal People's Government issued the "Notice on Several Opinions on Supporting the High-quality Development of Lishui's Electricity Industry", which mentioned:
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The popularity of tube amplifiers has been rising since the 1990s. Its natural, pure and otherworldly sound has become an everlasting myth in the audio family.
The selection of tubes is very i...[Details]
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The LM57 uses a very small package resistor (0.5mm×1mm), can be programmed to any of 256 trip temperatures, and occupies very little board space. The VTEMP output can provide an analog output voltage...[Details]
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The 3D art app Styly is now available for Nreal’s AR glasses Light: you can use it to load different 3D exhibits in your browser, and then use the Nreal glasses to view them in 3D. The artworks can b...[Details]
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When testing flight control components, since the system under test is at a certain distance from the host computer, if the telemetry parallel data is directly transmitted to the host computer, dat...[Details]
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After eight consecutive years of rising share prices, Apple Inc. has finally reached the top of the world's market value. As of the close of the U.S. stock market on August 11, Apple officially sur...[Details]
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introduction The DC-DC converter is the power source of the communication system and has been widely used in the communication field. Due to its high frequency, wide bandwidth and high power de...[Details]
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background
In the process of automobile production, the production and manufacturing of automobile parts is very important. As the foundation o...[Details]
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A Samsung device with model number SM-F7000 has passed 3C certification, which shows that the device will come with a 15W charger in the box. This likely means that Samsung's next-generation f...[Details]
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As retail networking has become one of the main trends in the global retail market, many Chinese consumers have turned to online shopping, which has also made online shopping one of the "new four gre...[Details]
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First, there were frequent spontaneous combustion of pure electric vehicles, and then there were explosions at hydrogen refueling stations. When it comes to safety issues, the road to new energy veh...[Details]
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According to Taiwanese media reports, on June 3, Delta Electronics announced that its subsidiary Delta Electronics (USA) Inc. spent US$35 million (approximately NT$1.028 billion) to acquire 30.25 acr...[Details]
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Let's take a look at the ARM storage system:
It can be seen that the fastest are the processor and internal registers, which are few in number and very expensive. Next is TCM tightly cou...[Details]
Test/Measurement
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