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The role of electrolytic capacitors in circuits 1. Filtering: In the power supply circuit, the rectifier circuit converts AC into pulsating DC, and a large-capacity electrolytic capacitor is conn...[Details]
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Moisture analysis methods can generally be divided into two categories, namely physical analysis and chemical analysis. Classical moisture analysis methods have been gradually replaced by various mo...[Details]
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The precision voltage reference IC TL431 is a T0-92 package as shown in Figure 1. Its performance is that the output voltage can be continuously adjusted up to 36V, the operating current range is as w...[Details]
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By David Decker, Director, Interconnect Technology, Samtec Inc. As component density in electronic systems increases, designers often choose connectors with a coplanarity of no more than 0.10 mm ...[Details]
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When using the comp_a90.h header file, it is best to include the intrinsics.h header file. The intrinsics.h intrinsic functions provide the simplest operation of the processor's underlying features, s...[Details]
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1. UBIFS file system configuration a) Kernel configuration After 2.6.27, ubifs has been integrated into the kernel tree. The 2.6.39 kernel used in this document has already included the rel...[Details]
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As the new energy vehicle industry is developing rapidly, many new energy vehicle manufacturers continue to increase their investment in research and development, hoping to develop new technologies...[Details]
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The 2019 Guangzhou Auto Show will open tomorrow. As the year-end "closing" drama of the automotive industry, the flourishing new car lineup has become a shot in the arm for the continuously sluggish ...[Details]
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Players who are familiar with the Nintendo Switch console will definitely remember the black dock that carries the "Switch" function of this game console, but for those players who are used to ...[Details]
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When writing a program with library functions, the first thing to do in main is to call sys_clock_init() The sys_clock_init() function is used to configure the chip clock. The code is as follows: ...[Details]
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Designing for emerging high-efficiency power requirements
The Energy Star program of the U.S. Environmental Protection Agency (EPA) was officially implemented on July 20, 2007. It is a specifi...[Details]
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On February 7, Bloomberg reported that Amazon reached an agreement with lidar manufacturer Velodyne, under which the former will acquire 39 million shares of the latter, or nearly 16% of its shares. ...[Details]
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Next-generation TV standard: Super Hi-Vision
Every innovation in video technology can elevate the user's visual experience to a new level, such as the transition from DVD players to Blu-ray pla...[Details]
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According to Fuyang News Network, on the morning of November 29, the roll-off ceremony of the world's first GWh sodium-ion battery production line of Zhongke Haina (Fuyang) was held. It is understo...[Details]
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On July 6, according to the Qichacha App, Beijing Xiaomi Mobile Software Co., Ltd. disclosed the patent for "Vehicle and its control method, device, terminal and storage medium", with the publication...[Details]
PCB Design
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