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As mobile phones have more and more functions, users' energy demands for mobile phone batteries are also increasing. Existing lithium-ion batteries are increasingly unable to meet consumers' requir...[Details]
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;RCC register address image RCC_BASE EQU 0x40021000 RCC_CR EQU (RCC_BASE + 0x00) RCC_CFGR EQU (RCC_BASE + 0x04) RCC_CIR EQU (RCC_BASE + 0x08) RCC_APB2RSTR EQU (RCC_BASE + 0x0C) RCC_APB1RS...[Details]
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On the afternoon of April 8, the 2020 Intel China Annual Strategy "Sharing Conference" was held in the form of an online live broadcast. Yang Xu, Intel Global Vice President and President of China, S...[Details]
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On April 23, the Netherlands was very worried about the news of the departure of lithography machine giant ASML, but now the situation has improved significantly.
According to foreign media re...[Details]
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1 Introduction
The network structure of cellular mobile communication can be roughly divided into several network elements, namely, terminal, base station, base station controller and MSC. The...[Details]
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1. To download Boot and App to different addresses of FLASH, we need to configure the link script. The default link script of IAR is in the installation directory C:\Program Files (x86)\IAR Systems\E...[Details]
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The reliability of the power control system is the guarantee for the reliable and efficient operation of the power system and equipment, and the power control system must have a safe and reliable c...[Details]
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introduction
CNC machine tools are machine tools that are controlled by digital programs and have the characteristics of high precision, high efficiency, and high degree of automatio...[Details]
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In its latest "First Quarter Global Automotive Market Analysis" report , TrendForce, a global market research organization, pointed out that the global automotive market size is estimated...[Details]
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Today's problem: After adding a watchdog, the program can reach the breakpoint during online debugging, but it will continue to run automatically and cannot be stopped. Reason: Watchdog Main featur...[Details]
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Although loop analysis is an important means of detecting the stability of control systems, there are many details that need to be paid attention to during the test process. How can we quickly unders...[Details]
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Apple released its fourth quarter results for fiscal 2020 on October 30. The report showed that Apple's iPhone sales in the fourth quarter were US$26.44 billion, a sharp drop of 20.7% from US$33.362 ...[Details]
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Ningbo Weicheng Technology Co., Ltd. was founded in 2006. It is a national high-tech enterprise specializing in the research and development, manufacturing and sales of intelligent security prote...[Details]
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1 Introduction
As the only metering instrument that reflects the economic benefits of the power sector, the electric energy meter needs to be able to correctly reflect the power supply and pow...[Details]
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The main problem that IGBT needs to solve in application is how to provide relatively complete protection for IGBT in the case of overcurrent, short circuit and overvoltage. Overcurrent fault genera...[Details]