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The voltage and current measurement values of the power analyzer are not displayed or are incorrect. This problem usually occurs and is generally caused by three situations. They are as follows: 1....[Details]
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figure 1 Although power batteries do not seem to have complex components, they still need to go through a lot of complex and repetitive testing from research and development to application, and ...[Details]
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GPIOMode_TypeDef is an enumeration variable that is used to store the GPIO working mode. Its definition is as follows: typedef enum {GPIO_Mode_AIN = 0x0, GPIO_Mode_IN_FLOATING = 0x04, GPIO_Mode_I...[Details]
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On May 11, the China Automotive Power Battery Industry Innovation Alliance released monthly power battery data for April 2022. Data shows that in terms of output, in April 2022, my country's power ba...[Details]
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Combustible gas detectors are detectors installed and used in industrial and civil buildings that respond to the concentration of a single or multiple flammable gases. The most commonly used flammab...[Details]
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On May 18, at the signing ceremony of major investment projects in Tongliang District, Chongqing, Wang Pengcheng, general manager of Xiamen Haichen, signed an investment agreement with Tonglian...[Details]
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Intel is working with Amazon Web Services, Cisco, NTT DATA, Ericsson and Nokia to advance the deployment of its advanced 5G private network solutions around the world.
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On October 11, the signing ceremony of Nanjing Yintan Energy Cloud New Energy Industry Development Fund (hereinafter referred to as Yintan Fund) with the theme of "Gathering New Energy to Empower C...[Details]
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Capacitance refers to the amount of charge stored under a given potential difference; it is denoted by C and its international unit is Farad (F). Generally speaking, charges move under force in an ...[Details]
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Imported analytical instruments are widely used in Guangzhou Petrochemical, but the total demand is relatively small compared with other instruments, so there are relatively few suppliers to choose ...[Details]
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Jiangsu Province had the smallest increase in medium- and long-term direct trading volume in 2020. In 2019, the country's medium- and long-term direct trading electricity volume was 2.2 trillion kW...[Details]
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1 Introduction
ZigBee is one of the new technologies that will have a huge impact on the 21st century. Compared with traditional networks, wireless sensor networks are data-centric self-organizin...[Details]
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It is common knowledge that you cannot make phone calls or surf the Internet while on an airplane, but one day in the future, you will only need an
LED light
above your seat
to browse the w...[Details]
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Introduction: Many people believe that AI will one day be as disruptive as the steam engine, electricity and computers, and its market potential value and product and service innovation capabilities ...[Details]
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1-4-3. Calculation of energy storage inductance of parallel switching power supply The calculation of the energy storage inductor in the parallel switching power supply is basically the same as the n...[Details]
PCB Design
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