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My colleague who retired last year came to see me on the weekend for something. Sitting in his new hybrid Tang, there was an inexplicable fragrance, and I couldn't help but sniff it again and again...[Details]
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1. DMA Overview DMA is a shorthand for "Direct Memory Access" and means direct memory access in Chinese. It is a data exchange mode that directly accesses data from memory without going through the C...[Details]
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After the alternating current is rectified by the diode, the direction becomes single, but the magnitude (current intensity) is still constantly changing. This kind of pulsating direct current cannot ...[Details]
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At present, whenever surgery is to be performed in a hospital, medical staff always sort and check the necessary medical instruments, put them on a tray, and then send them to the operating room. The...[Details]
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在担任 Wurth Electronics Midcom 一名设计与现场应用工程师的过去几年间,我一直都在与各种工程师合作开发定制变压器。在定制磁性元件领域,它有时被赋予“黑色魔法”的绰号,原因就在于它的复杂性以及多种机电参数的相互依存性。变压器主要用于电源变换与隔离。在我所见超过 90% 的情况下,电子产业 100W 以下隔离式转换器的最常用 SMPS 拓扑是反激式。这是一款当前业界的普及型拓...[Details]
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CES Asia, co-organized by the Consumer Electronics Association of the United States and Shanghai International Exhibition Center Co., Ltd., is the Asian version of the International Consumer Electro...[Details]
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Recently, Jiangsu Industrial Technology Research Institute announced that during the implementation of the key special project "Key Technologies and Production Demonstration for the Preparation of Hi...[Details]
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According to Bloomberg Law, Hewlett Packard Enterprise (HPE) recently announced that it will temporarily withdraw the patent infringement lawsuit filed against Quanta last week, after which HPE can s...[Details]
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Chromatography, also known as chromatographic method. According to its separation principle, there are adsorption chromatography, distribution chromatography, ion exchange chromatography and exclusion...[Details]
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According to digital blogger @长安数码君, a whistleblower said that Samsung's new tablet Galaxy Tab S8/S8+/S8 Ultra to be released next year will no longer use Samsung's own Exynos 2200 processor, b...[Details]
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Seoul Semiconductor, a global LED company, has filed a patent infringement lawsuit against Conrad Electronic, a large European electrical appliance distributor, for technology related to backlight so...[Details]
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Introduction:
With the development of power electronics, the application scope of inverter control technology and industrial field bus is becoming wider and wider. This system successfully applies...[Details]
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In the development, production and preparation of weapons, it is necessary to frequently test the speed of projectiles. The traditional methods mainly include two types: zone interception de...[Details]
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Understanding PLC
Programmable logic controller uses a type of programmable memory to store programs internally, execute user-oriented instructions such as logic operations, sequential control...[Details]
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The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]