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The volume meter is a special instrument
for monitoring radio programs
. Its technical performance and quality will directly affect the broadcast quality. The most widely used volume meters a...[Details]
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The process of global urbanization is still advancing with an unstoppable trend. By 2050, nearly 70% of the world's population will live in cities. Asia, where populous countries such as China and ...[Details]
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summary:
The possible structures when making the micro-inductor are considered, and the required inductance value is achieved by adjusting the magnetic permeability by controlling the anisot...[Details]
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(Photo source: chemistryworld) According to foreign media reports, researchers at Nanjing University have developed a positive electrode using materials that can absorb sunlight, allowing lithium-...[Details]
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Domestic Insight | Supply chain struggle under circular economy, 84.4% of companies face sustainability pressure Shanghai, China, December 26, 2022 - In recent years, due to the epidemic, geopoliti...[Details]
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The German statistics website Statista once released a report on overseas users of Chinese mobile phone manufacturer Huawei. Let’s take a look. Statista conducted a survey of 8,000 to 20,000 people...[Details]
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I have test-driven many Changan brand models before, especially the L2-level advanced driver assistance systems equipped in these models, which is the focus of my attention. Although the mode...[Details]
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According to foreign media voice, the renderings of LG's new entry-level 5G mobile phone Stylo 7 5G have been exposed. This phone will be released earlier this year. Foreign media said that LG will r...[Details]
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The degradation of battery performance is a natural result of use and aging, but it is also accelerated by lack of maintenance, harsh operating environments, and poor charging practices. The follow...[Details]
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The hardware circuit design of a single-chip microcomputer hardware system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, such a...[Details]
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Only a small number of LED manufacturers can produce high-quality
LEDs
. For applications that are only used for simple indication, low-quality LEDs are sufficient. However, high-quality...[Details]
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Tactile
Sensors
Highly application dependent
At a fundamental level, different applications require different sensing capabilities—temporal and spatial resolution, sensing range a...[Details]
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Japanese chemical supplier Showa Denko expects to raise prices further and cut unprofitable product lines to cope with a host of economic challenges facing the $550 billion semiconductor industry. Th...[Details]
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introduction With the spending of France and Germany, the data of new energy vehicles in Europe has been released in some regions. We can see that the data of France has reached a new high. Accordin...[Details]
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Soft start and variable frequency start are two different ways of starting motors. They are widely used in industrial automation and power systems. This article will introduce the concepts, princip...[Details]