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Common measuring instruments used by electricians include megohmmeters, multimeters and clamp-on ammeters. If these instruments are not used correctly or are slightly negligent during measurement, the...[Details]
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On December 13, Infineon Technologies AG announced the development of a secure automotive wireless charging solution: OPTIGA™ Trust Charge automotive, which complies with the Wireless Power Consortiu...[Details]
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Although the Doherty power amplifier has high efficiency, its linearity is usually poor, and digital pre-distortion technology is needed to linearize it. In order to meet the increasingly higher comm...[Details]
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Toshiba Electronic Devices & Storage Corporation (Toshiba) has developed a model-based development (MBD) simulation technology that reduces verification time for automotive semiconductors by approxim...[Details]
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This morning, Lenovo Group Vice President @常程 posted a Weibo post announcing the official launch time of Lenovo's new phone Z6, which will be at 11:30 on July 4. The published pictures showed tha...[Details]
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Introduction to the China Pavilion at the World Expo
The architectural appearance of the China Pavilion at the Shanghai World Expo is based on the concept of "Crown of the East", expre...[Details]
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On March 21, Hulan District held a new energy industry project promotion and docking meeting and a delivery ceremony for FAW Hongqi battery swap models and the commissioning ceremony of the first Ault...[Details]
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On May 4, the Yan'an Municipal Development and Reform Commission issued the "Notice on Issuing the Construction Plan for the Yan'an Shanhu Phase I Centralized Shared New Energy Storage Demonstratio...[Details]
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According to foreign media reports, silicon photonics startup SiLC Technologies and automotive exterior lighting system company Varroc Lighting Systems announced that they will jointly demonstrate at...[Details]
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AVR port is a true bidirectional port, unlike 51 pseudo bidirectional. This is also an advantage of AVR, just pay attention to DDRn when operating. True bidirectional port is not as convenient as p...[Details]
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In the past, road lighting design was usually based on the designer's experience, and it was difficult to achieve scientific, reasonable, economical and energy-saving. Nowadays, there are many light...[Details]
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How to solve the problem of LED display screen failure? There are many reasons why the full-color LED display screen cannot display normally. Here is a summary of how to solve the problem of full-c...[Details]
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Call Keil's built-in RTX-51 Tiny real-time system to control the LED light, and repeat 4 different flow lights to operate the LED every 100ms. The RTX-51 real-time system code is as follows: 1 ...[Details]
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Resistivity is measured by measuring the resistance and then converting it to surface or volume resistivity to account for geometry. The ideal method for measuring the resistance of insulating materia...[Details]
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1 Introduction In modern industry and economic life, with the development of power electronics technology, microelectronics technology, modern control theory and large-scale integrated circuits, the...[Details]