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1 Overview I/O ports are very commonly used peripherals in microcontrollers. STM32's I/O ports have 8 states. Although I have not encountered any problems in the process of using them, I have not b...[Details]
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Foreign media reported that Sennheiser recently announced that it is looking for a new partner to acquire its consumer audio business, which includes headphones and soundbar speakers. It will shift i...[Details]
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According to foreign media reports, scientists at Stanford University in the United States have invented a new lithium-based electrolyte that may pave the way for the development of the next generati...[Details]
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SynQor® introduces an advanced 28 Vdc input 3U VPX product with extended continuous power supply capability
March 26, 2024 -
SynQor announced the launch of its latest 28 Vdc inp...[Details]
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First, let me introduce the triaxial interface structure on the back panel of the 263X source meter. If the triaxial cable is converted to an alligator clip, the colors of the three clips correspond ...[Details]
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Project description: This project is a high-precision meter that I made impromptu last winter. The expected accuracy can reach the level of a 6.5-digit meter. Since I don’t have a 6.5-digit to 8.5-di...[Details]
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According to news on March 18, Taiwanese media "Economic Daily" reported that Taiwanese company ASE has received an advanced packaging order for Apple's M4 chip. ASE has a long-term cooperative relat...[Details]
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On March 3, Mercedes-Benz officially released the new E-Class model, which is equipped with L2 driving assistance function. Previously, the Mercedes-Benz E-Class, like other Mercedes-Benz models, det...[Details]
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For power designers, EMI electromagnetic interference is a difficult problem that they need to fight throughout their careers. It is not easy to do EMI well, so the best solution is to plan ahead to p...[Details]
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Currently, among the domestic smartphone giants Huawei, Xiaomi, OPPO and Vivo, basically all have their own sub-brands, such as Huawei's Honor, OPPO's Realme (OnePlus not included), vivo's iQOO, and ...[Details]
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Bird® offers a variety of portable plug-in instruments for measuring forward and reflected power in coaxial transmission lines. Thruline® instruments can be left in the production line to continuousl...[Details]
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Introduction Due to the distance limit of the connecting cable of the acceleration sensor and the charge amplifier, it is difficult to implement a centralized data acquisition and ...[Details]
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Since December 2019, the COVID-19 outbreak has occurred nationwide. This is the most serious public health emergency in my country since the founding of the People's Republic of China, with the fas...[Details]
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This paper aims at the problem that when power lithium batteries are used in groups, each lithium battery requires protection against charging overvoltage, discharging undervoltage, overcurrent, and ...[Details]
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We know that direct current cannot directly increase or decrease the voltage, but alternating current can pass through a coil, and the turns ratio of the coil is the voltage ratio. Working principle...[Details]