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By using the Zener breakdown characteristics of the voltage regulator tube, a high-frequency signal with a frequency of hundreds of megahertz can be obtained. The circuit is shown in the figure. The ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Sun visors can also be made high-tech! Add AI technology and say goodbye to sunglasses When it comes to sun visors, everyone is familiar with them. They are very common on cars, and the chance of u...[Details]
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1. Introduction
Warehousing is part of the logistics system. It is the storage of raw materials, work-in-progress, finished products and other storage items at the place of origin, the place o...[Details]
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Overview of new 3D printed tumor models. Image source: Physicist Organization Network Combining cutting-edge bioprinting technology with microfluidic chips, an international interdisciplinary team ...[Details]
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Abstract: In order to prevent the float assembly from being damaged during transportation, the float assembly is removed from the main tube of the level gauge before leaving the factory. After the le...[Details]
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In
three-primary-color
design applications, the white balance and maximum desired brightness value are usually achieved by adjusting the LED current.
We generally use the simplest ...[Details]
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Data shows that investment by South Korea's large conglomerates grew by nearly 5% in the first half of this year, with Samsung Electronics and SK Hynix accounting for a large proportion. According to...[Details]
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Recently, Canon (China) Co., Ltd. (hereinafter referred to as "Canon (China)") obtained ISO/IEC 27001 information security management system certification. As an internationally representative and wi...[Details]
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1-8-3-2. Rectifier output full-bridge transformer switching power supply
Figure 1-48 is the working principle diagram of the full-wave rectifier output full-bridge transformer switching po...[Details]
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Circuit principle: Switching is selection in principle. There are many ways to select. The simplest way is to connect the signal lines directly together, such as the wiring board. The output signa...[Details]
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The iPhone 12 series has been released. It includes four mobile phones including iPhone 12 mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max. So which one should consumers buy? Regarding this i...[Details]
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Thermistors are a type of sensitive components, which are divided into positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC) according to their t...[Details]
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Eaton is a guest on element14's "Innovation Experts" podcast, revealing the secrets of using design and analysis tools to drive process automation Eaton and element14 discuss the importance of m...[Details]
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China Energy Storage Network News:
As the seasons change, from the beginning of the year to the end of the year, the ubiquitous power Internet of Things is experiencing a spillover effect.
...[Details]
Microcontroller MCU
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