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过去的一年,华为的处境众人皆知,不少人都担心,华为在制裁压力下是否会一蹶不振。今天,在MWC上海开幕会上,华为轮值董事长胡厚崑介绍了外界关注的华为的发展状况。胡厚崑表示,华为2020年经营稳健,基本达到了预期,收入和利润略有增长,正式的2020年财务报告将于3月31日公布。 虽然胡厚崑表示,过去的一年,华为的收入和利润仅“略有增长”,但是在全面断供的压力之下,还能保持增长已经实属不易。 In...[Details]
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As consumers demand new products with regularly added features or application flexibility, developers are increasingly demanding faster and easier ways to modify system application functionality. Fro...[Details]
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High-speed design is often overlooked or quite important. System board layout has become a major component of the design itself, so we must understand the mechanisms that affect the performance of ...[Details]
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Opening Ceremony of the 2021 World Internet Conference Wuzhen Summit Qualcomm President and CEO Cristiano Amon's keynote speech September 26 Dear leaders, ladies and gentlemen, hello, I am ...[Details]
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Pfeiffer Vacuum is celebrating its 130th anniversary. Since its founding in 1890, Pfeiffer Vacuum has been setting new standards in vacuum technology. As a company with a long history, Pfeiffer Vacuu...[Details]
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Recently, Great Wall Motors officially passed the CMMI Level 5 assessment certification. This certification marks that Great Wall Motors has reached internationally advanced levels in terms of projec...[Details]
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Compressed audio
formats are widely used in PCs and audio systems around the world. To cope with these digital audio signals, Renesas Technology has launched the SH7263 high-performance...[Details]
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According to the charging head website, after the iPhone system updated to iOS 13.1, the 7.5W mode of a large number of Apple wireless chargers on the market became invalid, causing Apple's 7.5W fast...[Details]
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1 Filtering and Anti-interference Overview
The input signal of the single-chip microcomputer application system often contains various noises and interferences, which come from the measured si...[Details]
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USART, also known as Universal Synchronous Asynchronous Receiver/Transmitter, provides a flexible method for full-duplex data exchange with external devices using the industry standard NRZ asynchrono...[Details]
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introduction
The MSP430 series microcontroller is a 16-bit ultra-low power microcontroller launched by Texas Instruments (TI). It can operate at 1.8~3.6V voltage and 1MHz frequency, and the power co...[Details]
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When design engineers select microcontrollers for low-power applications , chip vendor data sheets provide limited help. The data sheets do not provide industry-standard power consumption evaluatio...[Details]
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STC89C516 32MHz Keil uVision V5.29.0.0 PK51 Prof. Developers Kit Version:9.60.0.0 Host computer: Vofa+ 1.3.10 Transplanted from MPU6050 attitude solver - Mahony complementary filter - upperc...[Details]
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The GEM IPO application of Shenzhen Chuangyitong Technology Co., Ltd. (referred to as "Chuangyitong") has been accepted. According to the information, Chuangyitong is a national high-tech enterpris...[Details]
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The engine closed-loop feedback system is an advanced control technology that monitors the engine's operating status in real time and automatically adjusts the engine's operating parameters to achi...[Details]