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China Energy Storage Network News:
On March 4, on the monitoring screen of the Energy Internet Operation Command Center in Lankao, Henan, various new energy data were updated in real time, ...[Details]
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Learning 51 single-chip microcomputer, remote control car is a must-do project for many single-chip microcomputer enthusiasts and electronic production enthusiasts. Here we introduce the production o...[Details]
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The structural principle of the digital multimeter is evolved from the analog principle, that is,
1) The measured voltage is divided by a voltage divider resistor, then converted into a test curr...[Details]
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Recently, the technical director of a local company said, "The mainstream wireless charging research in the world is developing in the direction of high power and long distance, and may achieve great ...[Details]
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0 Introduction
In the name of Huawei's HONET series product FA16 used in the Central and Southern Civil Aviation Access Network, FA means flexible access, and 16 means that up to 16 2 Mbps channel ...[Details]
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The market size of lithium batteries is huge. According to relevant statistics, by 2015, the production capacity of lithium batteries will exceed 5 billion Ah.
On October 21, Li Zhongdong, cha...[Details]
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Starting from this article, the driving circuits of two-phase bipolar stepper motors and two-phase unipolar stepper motors, as well as the driving methods of two-phase bipolar stepper motors and tw...[Details]
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When I was debugging the code today, I found that the program had a HardFault. I looked at the stack and found that it was executed An exception occurred during the FLASH_ProgramWord() function. At f...[Details]
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RT-Thread Study Notes 8 --------USART DMA mode transmission Old rules, first of all, let me talk about my configuration STM32F207IGT6 MDK RTT 1.1.0 Use UART2 as finsh com...[Details]
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It is an industry consensus that the STM32 RTC crystal oscillator often fails to oscillate. Many people ask for help on various electronic forums with questions like "Ask an expert for advice! What sh...[Details]
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Europe/Middle East/Africa (EMEA) has historically been the region with the largest demand for PV inverter replacements, as core markets in the region, such as Germany, Italy, Spain, the Czech Republic...[Details]
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In recent years, with the rapid development of the new energy vehicle industry, the iteration of the electronic information industry and the strong support of the country for the energy storage ind...[Details]
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: First, I don't know what type your a and b are. If they are defined as floating-point types, you can write it like this: float f_Div = a/b; If one of the two is an integer, then force the integer t...[Details]
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A soft starter is a device used to start and control a motor. It adjusts the starting current and voltage of the motor to achieve smooth starting and stopping of the motor. The soft starter paramet...[Details]
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Electron spin associated with nitrogen vacancy (NV) defects in diamond is a magnetic field sensor that provides high spatial resolution and sensitivity at room temperature and has been used to study ...[Details]