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Multimeter is one of the most commonly used measuring instruments for electronics enthusiasts. It is an instrument that integrates multiple common electrical measurement functions. Nowadays, many mul...[Details]
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According to Reuters, Italian media Finanza recently reported that STMicroelectronics (ST) is considering acquiring its competitor Nordic Semiconductor, and the two sides have already held preliminar...[Details]
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1. ISO26262 Background of VCU Application Layer Monitoring Solution
Under the trend of "software-defined cars", more car software problems are closely related to the safety of consumers' lives...[Details]
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The storage media corresponding to the three startup modes of STM32 are all built-in to the chip, they are: 1) User Flash = Flash built into the chip. 2) SRAM = the RAM area built into the chip, w...[Details]
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With the release of MediaTek Dimensity 9000 chip and the upcoming Qualcomm Snapdragon 8 Gen1, it indicates that new flagships from major mobile phone manufacturers are coming. It is understood that...[Details]
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On August 8, 2019, Harman was invited to attend the "New Driving Force of Automobiles - 2019 China Initial Quality Study (IQS) News Release and Automobile Quality Research Awards Ceremony" held by J...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, suc...[Details]
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Switching power supplies are gradually replacing linear power supplies due to their advantages in size, weight and efficiency, and are widely used in various fields. Traditional uncontrolled rectifie...[Details]
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In summer, the shell temperature of the inverter is relatively high and it feels hot to the touch. So is it better for the inverter shell to be hot or not? And why does the shell feel hot? The foll...[Details]
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China is vigorously developing the electric vehicle industry, and even real estate companies are building new energy vehicle cities. Can they become the "Detroit of electric vehicles"? The following ...[Details]
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On April 12, the unveiling ceremony of the China Resources-BYD Power Energy Storage Joint Laboratory was held at BYD's global headquarters in Shenzhen. Relevant persons in charge of BYD's Inter...[Details]
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As one of the key projects in Changzhou to accelerate the construction of a new energy capital, on the morning of August 28, the construction of Changzhou's first shared energy storage power station p...[Details]
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The Dickson charge pump theory can be extended to obtain a charge pump circuit that generates a negative voltage. The working principle of the negative voltage charge pump is shown in Figure 1. Its...[Details]
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Universities, governments, and industry organizations have been using XML for document storage and data integration for a decade. Database and software vendors, including IBM, recognized the potent...[Details]
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Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
Analogue and Mixed Signal
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