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Hon Hai Group’s Foxconn has always been Apple’s closest partner, and the Pro version of high-end models are generally exclusively assembled by Foxconn. Among them, the Foxconn factory in Zhengzhou ...[Details]
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According to thelec, Samsung Corning Advanced Glass (hereinafter referred to as "Samsung Corning") has hardly applied for any patents in the past 7 years. The company actively applied for patents in ...[Details]
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In 1987, Yang Dingyuan, then deputy director of the Electronics Industry Research Institute of the Industrial Technology Research Institute, and others approached the founder of Walsin Lihua, Jiao Ti...[Details]
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The characteristic of branch transfer program is that the program contains transfer instructions. Transfer instructions are divided into unconditional transfer and conditional transfer. Therefore, ...[Details]
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Recently, Xiaomi's new models "M2003J15SC" and "M2003J15SE" have passed the certification of the Ministry of Industry and Information Technology, both of which are 4G mobile phones. A...[Details]
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Perhaps due to the need to seize the 5G market, the competition in flagship phones in the first half of the year was stalemate, and in the second half of the year, this situation will intensify...[Details]
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Due to different design parameters, the mechanical characteristics and uses of torque motors are divided into two categories: winding characteristics and constant torque characteristics torque moto...[Details]
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This paper proposes a high-performance inverter power supply control scheme that meets the " modularization " requirements. The scheme is a multi-loop feedback control scheme with output voltage phas...[Details]
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Sorting, handling, quality inspection, labeling and then shipping goods are all processes that Wang Feifei is very familiar with. Not only is he familiar with it, he used to repeat each action hundre...[Details]
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1 Introduction
In substations, batteries are used as backup
power sources
. In the power system, they play an extremely important role. Once the battery pack has problems when the AC p...[Details]
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Due to the impact of the current greenhouse effect and energy crisis, people are paying more and more attention to energy-saving technology.
LED lighting
has the advantages of energy saving and l...[Details]
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The following figure shows the relationship between the torque and speed of a stepper motor. The vertical axis is torque and the horizontal axis is pulse frequency. Pulse frequency refers to the fr...[Details]
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As a formal system or product, after the basic system functions are debugged, once the field test phase is carried out, please remember to immediately rewrite the fuse configuration and enable the AVR...[Details]
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The origin of timing
We already know that the process of executing instructions by the microcontroller is to sequentially take out instructions from the ROM program memory, execute them one by one,...[Details]
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The core technology of new energy vehicles is still the "three-electric" system, including batteries, motors, and electronic control systems. In addition, due to the rapid development of inte...[Details]