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As Volkswagen's ID4 series is launched in two joint ventures in China, we can also learn from official channels about the differences between the battery systems used by the two joint ventures in Chi...[Details]
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Recently, Tesla published a patent called "Hinge Assembly for a Vehicle Hood". According to the patent, this new hinge assembly can protect pedestrians when they hit the hood of a car. Nowadays, simi...[Details]
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1 Introduction With the development and application of test technology and wireless communication technology, test instruments are developing towards miniaturization and low power consumption. Infrar...[Details]
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The circuit is shown in the attached figure (click to enlarge). When powered on, the +5.5V power supply charges C1 through R1, and also charges C2 through R2. However, since the time constants of R1 ...[Details]
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Mouser Electronics, Inc. and celebrity engineer Grant Imahara have released the second episode of the “Bringing Ideas to Life” series, the latest in Mouser’s award-winning Empowering Innovation Toge...[Details]
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What factors do power engineers need to consider when designing or evaluating power supplies? What are the relevant parameters of overcurrent protection and overvoltage protection? What should be pai...[Details]
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According to 9to5 Mac, last month, security researcher Denis Tokarev (aka illusionofchaos) shared his experience of reporting three zero-day iOS vulnerabilities to Apple and criticized how Appl...[Details]
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With the development of liquid crystal display technology and the improvement of the intelligence of instruments, people's requirements for information display methods are also constantly increasin...[Details]
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What do the pins G, S, and D of MOS tubes stand for? G: gate S: source D: drain MOS tubes are metal (Metal)-oxide (Oxid)-semiconductor (Semiconductor) field effect transistors. The common ones on the...[Details]
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Everbright Securities released a research report on Sungrow Power Supply on January 24. The report summary is as follows:
Company Profile
The company is a leading enterprise in photovolta...[Details]
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According to news on October 15, Samsung Electronics, currently the second largest wafer foundry, may not be optimistic about its capacity utilization rate next year. TrendForce predicts that the cap...[Details]
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The OFweek Cup 2023 China Robot Industry Annual Awards (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative
robot
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AVR has different interrupt sources. Each interrupt and reset has its own interrupt vector in program space. All interrupt events have their own enable bit. When the enable bit is set and the global ...[Details]
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In the HiSilicon project, we need to use the ZeroMQ message queue framework, which was used well on the PC before. So we need to cross-compile it and port it to the ARM platform. For transplantatio...[Details]
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With sensors costing anywhere from $15 to $1,000, automakers are beginning to question how many sensors a vehicle needs to be fully autonomous at least part of the time.
These sensors ar...[Details]