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11.1 Electrical measurement of moisture and humidity
11.1.1 Definition and expression of moisture and humidity
1. Gas humidity
1. Absolute humidity
Under certain humidity and p...[Details]
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Around 2014, some companies based on smart travel platforms proposed that autonomous driving technology should be developed in one step, directly into L4 or even L5. However, most of the camp represe...[Details]
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Wiring method and precautions for the frequency-differential dielectric loss tester
The fully automatic anti-interference dielectric loss tester can correctly select the positive connection method ...[Details]
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This article takes a flyback switching power supply as an example to explain the generation and propagation mechanism of its conducted common-mode interference. Based on the idea of balancing the a...[Details]
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Recently, the Shanghai Economic and Information Commission announced the planned support units for the 2019 Special Fund for Software and Integrated Circuit Industry Development (software and informa...[Details]
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No one knows what benefits the United States has gained by President Donald Trump's precise attack on Chinese companies such as ZTE and Huawei Technologies. American companies such as Intel and Qualc...[Details]
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Event Preview: Free Online Seminar – Selection and Application of Temperature Testing Technology Seamless integration of third-party devices, sensors and appliances Sneak Peek: A quick overvi...[Details]
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Recently, Jinsheng Intelligent issued an announcement stating that based on the actual situation of business development and future strategies, it plans to change the company's full name and stock ab...[Details]
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In the process of voice transmission, voice enhancement schemes are often used. It uses FEC coding technology (composed of convolutional coding and Viterbi decoding algorithms) for data transmission, ...[Details]
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Introduction
As the complexity of today’s electronic products increases with more digital circuits and serial buses, the boundaries for determining the optimal test equipment are blurring. En...[Details]
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Automotive supplier Robert Bosch GmbH will invest 1 billion euros (about 7.743 billion yuan) to build a semiconductor factory to meet the growing demand for components for autonomous driving technolo...[Details]
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The frequency meter is one of the experimental instruments we often use. In this experiment, we will use a single-chip microcomputer, a counting circuit and a liquid crystal device to design a wide...[Details]
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Jiwei.com reported on October 16 that Sony officially launched the Sony Xperia 5 II last night, and the Sony Xperia 1 II was also officially launched in China. This is Sony's first batch of Xperia fl...[Details]
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Recently, the well-known video blogger JerryRigEverything released a violent test video of Xiaomi POCO F2 Pro, conducting a popular "quality inspection" on this Snapdragon 865 flagship. The...[Details]
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The servo motor press is a new type of press that uses a servo motor as a power source. It has the characteristics of high precision, high efficiency, and high stability, and is widely used in vari...[Details]