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According to news on November 28, according to the latest report released by TrendForce, amid the slowdown in the power semiconductor market, mainland Chinese companies have sought breakthroughs in t...[Details]
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OPPO released its first foldable screen mobile phone on December 15, 2021. With its extremely competitive price of 7,699 yuan and a crease-free design, this foldable screen mobile phone has attr...[Details]
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Recently, Xi'an Electric Power Co., Ltd. successfully signed a contract to export energy storage container projects to GE of the United States, with the first batch of orders of 28 sets. This p...[Details]
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The power consumption of CMOS logic systems is primarily a function of clock frequency, input capacitance of each gate in the system, and supply voltage. As device features have decreased in size, ...[Details]
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1. Concepts of Interrupts and Interrupt Events
In our daily work, we work according to the normal process. If an emergency occurs in the middle of the work or we need to take care of another t...[Details]
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0 Preface
With the development of social life, people's requirements for current printing and dyeing products are getting higher and higher, especially for cloth and packaging shells, so the require...[Details]
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Causes and preventive measures for surface mount soldering failures
Poor wetting
Poor wetting refers to the situation where the solder and the soldering area of the sub...[Details]
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Necessity of UPS battery maintenance
In an uninterruptible power supply (UPS) system, it can be said that the battery is the backbone of the system. A UPS without a battery can only be called a vol...[Details]
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General requirements: Design an FSK modem with a baseband signal code rate of 2000B/s, a carrier rate of 4khz and 8khz, and the demodulated signal must be able to completely restore the baseban...[Details]
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As the enrollment scale continues to expand, experimental equipment in domestic ordinary colleges and universities is often outdated and cannot be updated in time, making it impossible to keep up wit...[Details]
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SiC modules enable higher power density in motor drives
The traction drive consumes almost all of the energy in an electric vehicle (EV). Therefore, the drive system must be as efficient as po...[Details]
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Since its introduction, edge-emitting laser (EEL) technology has continued to break records for power conversion efficiency (PCE), reaching a record high of 85% at an operating temperature of -50°C...[Details]
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Computer experts at the German Research Center for Artificial Intelligence (DFKI) and the Center for IT Security and Privacy (CISPA) are working on an app that would prevent hackers from attacking ca...[Details]
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1. Simulator debugging (hardware simulation)
Recently, our college purchased the Zhou Ligong DP-51PROC tester from Guangzhou Zhiyuan Electronics Co., Ltd. Last Thursday afternoon, we went to tinker w...[Details]
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This series of tutorials takes AVR microcontroller as the object and introduces the rapid development method of microcontroller. Reference textbook: "Microcontroller Technology and Application Proj...[Details]