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If you want to check whether the line is short-circuited, first turn off the power supply of the line, then open each load switch, and use the ohm range of the multimeter to measure the resistance be...[Details]
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External interrupts are mainly set up in CubeMx GPIO Configure as interrupt in pin interface Then configure GPIO in configuration For low level trigger interrupt, you need to set GPIO to ...[Details]
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Design of voltage detection and control circuit
The purpose of designing the voltage control circuit is: when the motor is working in the power generation state and the DC bus voltage Ud rises to a...[Details]
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The FPGA implementation based on ARM+DSP architecture is introduced. The application algorithm is verified on it, and the ARM is responsible for the control of the entire program and the DSP is res...[Details]
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Recently, PowerChina and Shanghai Giant Energy Technology Co., Ltd. officially signed the "100MW Advanced Compressed Air Energy Storage EPC General Contracting Contract", officially winning the bid...[Details]
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As we all know, good driving habits and excellent adaptability are the fundamental guarantee of driving safety. But it is unrealistic to require every driver to have the driving level and sensitive re...[Details]
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In recent years, the electric bicycle market has developed rapidly, and its related supporting products and technologies are also developing continuously. Since the power system is the core of all mot...[Details]
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With the continuous development of industry, the linear transmission industry has also entered the stage of automation and intelligence from simple mechanization and electrification. The popularity...[Details]
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In order to strengthen the traceability management of recycling and utilization of power batteries for new energy vehicles, and to standardize and guide all relevant parties to fulfill their tracea...[Details]
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Although many in the industry believe that analog and digital technologies will soon compete for dominance in the control circuits of power- conditioning devices, the reality is that when it come...[Details]
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Aiming at the battery power management problem of most embedded systems , a unit circuit module for power management of embedded systems, especially those used in handheld and portable devices, ...[Details]
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According to the China Machinery Industry Federation, in the next few years, my country's instrumentation will focus on the following aspects:
Industrial automation instruments: focus on the develo...[Details]
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Motorola is preparing to launch two high-end phones soon: the Motorola Razr 3 and the Motorola Frontier, the latter of which has been confirmed to be equipped with a 200-megapixel camera and a Snapdr...[Details]
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HMC5883.c #include "N76E003.h" #include "Common.h" #include "Delay.h" #include "SFR_Macro.h" #include "Function_define.h" #include "HMC5883.h" #include math.h //Keil library #include st...[Details]
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High voltage cabinet and low voltage cabinet are two indispensable components of the power system, and there is a close relationship between them. This article will introduce in detail the function...[Details]
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