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Recently, the internationally renowned financial magazine Barron's released the 2018 list of the world's best CEOs. 30 outstanding company leaders were listed for their courage to meet challenges and...[Details]
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On January 11, Huayou Recycling Industry Group (hereinafter referred to as "Huayou Recycling") and Volkswagen Group (China) released the "30KW/78KWh full-time active balanced cascade mobile energy ...[Details]
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Analog integrated circuits widely include voltage references and current reference sources. The performance of the reference source that provides the reference level directly affects the performan...[Details]
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Single-phase bridge rectifier filter load circuit
Figure 1 Single-phase bridge rectifier capacitor filter circuit
The circuit of a single-phase bridge rectifier filter load is shown in Figure ...[Details]
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1. Problem Statement
A system uses three serial interface sensors (GPS, pressure and wind direction) and three analog current (4-20mA) interface sensors (humidity, temperature and water level)....[Details]
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Data transfer instructions Instructions with accumulator as destination operand MOV A,Rn MOV A, direct MOV A, @Ri MOV A,#data In the first instruction, Rn represents R0-R7. In the secon...[Details]
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On August 5, 2023, the 2023 Huawei Smart Travel Ecological Summit was successfully held. Huawei officially released HUAWEI HiCar 4.0, with the deep integration of mobile phones and cars as the core h...[Details]
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Introduction Systems for detecting and monitoring tire pressure were first developed in Europe in the 1990s. The original purpose was to improve comfort, because the shock-absorbing characteristics o...[Details]
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The STM32F1 series products, in addition to interconnected products, have 8 timers TIM6, TIM7: basic timer TIM2/3/4/5: general timer TIM1, TIM8: advanced timer The difference between the three tim...[Details]
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Several methods for measuring voltage: 1. Voltage measurement methods are generally divided into direct measurement and indirect measurement. During the measurement process, the direct measurement me...[Details]
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The development direction of power supply can be summarized into three aspects: first, miniaturization; second, high efficiency and high reliability; third, intelligence or digitization. Among them...[Details]
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On March 22, BOE issued an announcement stating that in order to meet customer needs and enhance industry competitiveness, Wuhan BOE plans to expand production capacity in the existing Wuhan BOE fact...[Details]
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1. What is the JTAG interface? From a sensory point of view, the JTAG interface is the blue 20-pin horn socket in the picture above. 2.What is the function of JTAG interface? 1) Download the program...[Details]
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Jiwei.com reported on November 9 that recently, according to digital blogger @长安数码君's revelation, Huawei's Hongmeng OS 2.0 mobile phone system has tentatively scheduled to open the Beta test version ...[Details]
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On November 17, 2023, the "Notice of the Ministry of Industry and Information Technology, the Ministry of Public Security, the Ministry of Housing and Urban-Rural Development, and the Ministry of Tra...[Details]