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The basic evaluation principles for urban video surveillance and alarm networking systems are: whether the system can meet actual usage requirements; whether the system is manageable and maintainable;...[Details]
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Recently, Beijing Municipal Transportation Commission, Beijing Municipal Public Security Bureau Traffic Management Bureau, and Beijing Municipal Bureau of Economy and Information Technology jointly i...[Details]
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According to Reuters, Tesla is negotiating with CATL to supply cobalt-free batteries. We expect that it will be lithium iron phosphate (LFP), which will be the first time Tesla uses LFP batteries...[Details]
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Today, Samsung officially released its 5G mobile device processor - Exynos980. An industry insider revealed a big news, that is, this processor has won the favor of the four major Chinese mobile phon...[Details]
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Motor industry: a trillion-level market. There are many sub-sectors. Motors provide driving force for electrical appliances and various machinery, and are widely used in modern industry and life. A...[Details]
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According to foreign media reports, a new research and development result - ultrasonic single-chip system opens up new design possibilities for virtual buttons for smartphones, automobiles, the Inter...[Details]
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How long is the life of a mobile phone? In fact, no one can give a standard answer, so when can a mobile phone be declared retired? Today I will take stock of what kind of mobile phones have actual...[Details]
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Recently, Dalat Photovoltaic Power Station carried out dust removal work on 39 box-type inverters to further ensure the safe and reliable operation of the equipment, eliminate the hidden dangers of...[Details]
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LED light strips are mainly used for decoration. Since many customers are not very familiar with them, they often miss some links when calculating the project quotation, which adds unnecessary costs ...[Details]
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September 26, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor offering the widest selection of semiconductors and electronic components™...[Details]
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Recently, the ceremony for the Shanghai Advanced Research Institute of the Chinese Academy of Sciences to move into the Pudong Science Park was grandly held in the Zhangjiang High-tech Park in Pudong ...[Details]
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SEMI's annual report shows that global total sales of semiconductor manufacturing equipment will exceed the US$100 billion mark for the first time in 2021, reaching US$103 billion, a 44.7% surge from...[Details]
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1. Control Principle
Most general frequency converters can achieve different frequencies under different conditions. This is called multi-step frequency operation in Fuji 5000G11S/P11S series f...[Details]
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Analog filters are commonly used conversion devices in test systems or special instruments. For example, bandpass filters are used as frequency selection devices in spectrum analyzers; low-pass fil...[Details]
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As the global demand for electric vehicles (EVs) continues to grow, drivers are increasingly demanding vehicle performance. They expect longer driving range and faster charging speeds, which are cl...[Details]
Analogue and Mixed Signal
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