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Apple today previewed Apple Myeongdong, a new store located in the heart of Seoul’s bustling shopping district. As Apple’s largest store in South Korea, the new space will invite customers to explore...[Details]
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Running operating systems (such as Linux) on dedicated embedded development boards has become more and more popular, and the bootloader is a piece of code that boots the operating system kernel. It c...[Details]
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1. Working principle of demodulator The demodulator is an important part of the modulated DC amplifier circuit. It restores the amplified AC voltage to DC voltage, and its magnitude and polarity sh...[Details]
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The application field of LED display screen is getting wider and wider, and it can be said to be everywhere. Looking at the display effect of Xuancai, everyone will wonder what characteristics and rel...[Details]
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The output ripple of the switching power supply mainly comes from five aspects: input low-frequency ripple , high-frequency ripple , common-mode ripple noise caused by parasitic parameters...[Details]
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In order to consolidate the key position of Taiwan's industry in the international supply chain, the Ministry of Economic Affairs has drafted an amendment to "Article 10-2 and Article 72 of the Indus...[Details]
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question Project requirements: cross-compile opencv and port it to arm. In the compilation of opencv2.0 and above, you need to use the cmake tool to generate Makefile Only versions below 2.0 use co...[Details]
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On May 6, according to Intel's official website, Intel recently announced that it has acquired Israeli urban traffic data startup Moovit for approximately US$900 million (approximately RMB 6.35 billi...[Details]
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The price of high-purity neon gas in China has skyrocketed recently. According to data from China-gases, since the Russia-Ukraine conflict, the average price of neon gas in the domestic market has ri...[Details]
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1. The structure of the timer/ counter is shown in Figure 1. Picture 1 2. Timer/Counter Mode Control Register TMOD TMOD is used to control the working mode and operation mode of the timer...[Details]
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/************************************************************************************** Filename: timing_delay.h Description: Time delay related functions *****************...[Details]
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Aiming at the requirements of industrial control systems, a data acquisition system based on Compact PCI bus is introduced, which can realize the acquisition of analog signals, serial digital signa...[Details]
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SEMI (Semiconductor Equipment and Materials International) and TechSearch International today (29) jointly released the Global Semiconductor Packaging Materials Outlook report, predicting that the gl...[Details]
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Sinoma Lithium Membrane Co., Ltd. (hereinafter referred to as "Sinoma Lithium Membrane"), a holding subsidiary of Sinoma Science & Technology Co., Ltd. (hereinafter referred to as "the Company"), p...[Details]
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The automotive industry's shift toward touchscreens has been evident in recent years, with Tesla making oversized, full-screen touchscreens popular and many manufacturers ditching physical buttons ...[Details]