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According to news on June 1, Sony Xperia 1 Ⅱ will be unveiled in Taiwan, China this Thursday, and the price and launch date will be announced at that time. Before the release, the price of S...[Details]
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Through electricity data, we can analyze the credit status of a company, reflect the economic operation of a region, and explore new value growth points... In the era of digital economy, the massiv...[Details]
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Honor has been teasing the launch of its Hunter gaming laptop recently. The brand has officially announced that it will launch the gaming laptop in China on September 16. It is not the only product t...[Details]
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On May 8, according to 91Mobile, the new Redmi 5G phone is about to debut, equipped with MediaTek Dimensity 800 series chips. It is reported that Dimensity 800 is MediaTek's 5G chip for the ...[Details]
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With the development of automobile intelligence and networking, automobile information security and functional safety have attracted more and more attention. As two core units of automobile safety, t...[Details]
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Recently, the Ministry of Industry and Information Technology issued the "Guiding Opinions on the Innovation and Development of Humanoid Robots" (hereinafter referred to as the "Guiding Opinions"),...[Details]
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When using stm8s, I originally expected to be able to generate pulses with 1us accuracy, but I couldn't achieve it after adjusting it. The current situation is to use the internal 16MHz RC clock sour...[Details]
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March 23, 2022, Shanghai - Recently, Shanghai Fudan Microelectronics Group Co., Ltd. launched a low-power MCU series with integrated capacitive touch button controller - FM33FR0. This series has be...[Details]
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System efficiency
phenomenon 1: This main frequency 100M The CPU can only process 70% of the 200M The main frequency is fine.
Comment: The processing capacity of the system involves a...[Details]
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Recently, Yutong Group and its partner, the famous battery manufacturer CATL, jointly launched the industry's first long-life super-energy battery. They claim that the battery will not lose c...[Details]
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LED projectors are now widely used as mainstream products, but the LED itself will produce flicker, which can easily cause eye fatigue and damage.
Therefore, this solution mainly uses ST...[Details]
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In recent years, digitalization has been widely used in the field of power supply, and many electronic devices require power supply with multiple levels. Therefore, a switching power supply design sch...[Details]
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February 18, 2011, Shanghai, China – RS Components (RS), an operating brand of Electrocomponents plc and the world's largest distributor of electronics and maintenance products, has launched the eT...[Details]
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There are many differences between active drive and passive drive matrices in switching power supply design. Below, the author will analyze them one by one, hoping to provide some necessary help to e...[Details]
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GSM is a common VOIP voice codec library, which is implemented in Linux using libgsm. The libgsm library is needed in the project. So try to compile the GSM library directly. The official website h...[Details]