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【 Abstract/Foreword 】 Winter in Shanghai came a little late, but it was extremely cold. Usually, extreme cold corresponds to scorching heat. Last year, high temperatures of 40°C occurred...[Details]
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In the 51 single-chip microcomputer program writing, when there are too many variables and the data type is too large, the following problems are likely to occur during compilation, specifically: ...[Details]
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Research organization DIGITIMES Research released shipment statistics for Taiwan's TV assembly plants in the first quarter of 2019, which fell to 6.25 million units, a decrease of 35.5% from the prev...[Details]
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Introduction: As OTDR technology matures, its measurement accuracy continues to improve, but some engineers still complain that sometimes the test data is quite different from the location of the faul...[Details]
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In recent years, due to the rapid development of integrated circuits, reference voltage sources have been widely used in analog integrated circuits, mixed analog and digital circuits, and system inte...[Details]
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Huawei Consumer Business CEO Richard Yu posted a message saying that the Mate family had a new member on November 25, but did not specify the content of the new product. It is speculated by the pub...[Details]
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Recently, Korean media reported that Kang Wook-sung, vice president of SK Hynix, revealed that SK Hynix HBM2E is being used in Waymo
self-driving
cars, and emphasized that SK Hynix is the...[Details]
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Smart homes are a trend. The core of smart home systems lies in the communication technology they rely on. The communication technology that everyone generally knows is mainly in the mobile field, ...[Details]
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Nowadays, there are many types of flow measurement technologies and instruments, and the measurement objects are complex and diverse, which determines the complexity of the application technology of ...[Details]
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Problems and solutions of ultrasonic flowmeter The
instantaneous flowmeter fluctuates greatly?
A. The signal strength fluctuates greatly; B. The measured fluid fluctuates greatly;
Solution: Adjust ...[Details]
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How are headphones classified?
1. According to the transducer principle
There are mainly two categories of headphones: dynamic and electrostatic. Although there are several other types besides t...[Details]
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According to the Wall Street Journal, investors have been looking forward to the arrival of the first generation of Apple 5G iPhone for many years. The market expects that Apple will release the late...[Details]
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From the working principle of the frequency converter, we know that changing the working power frequency of the motor requires the process of rectification-- inversion. The brake resistor is locate...[Details]
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Computer memory chip specialist Micron has reportedly launched a plan to invest $31 billion in a massive manufacturing complex in Clay Township, N.Y., north of Syracuse, to build four 600,000-square-...[Details]
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Microchip Launches Broadest Portfolio of IGBT 7 Power Devices
Optimized for Sustainable Development, E-Mobility and Data Center Applications
The series supports a variety of to...[Details]
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