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There are many position sensor controls for brushless DC motors, but Hall-free closed-loop control is rare in Simulink. By understanding the Simulink model, you will have a deeper understanding of ...[Details]
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1 Introduction
CANopen is an open, standardized application layer protocol that has been widely used in various control systems. With the support of the CANopen protocol, devices from differe...[Details]
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Preface
Since the beginning of this year, driven by favorable policies, new energy industries such as photovoltaic, wind power, electrochemical energy storage and pumped storage have developed...[Details]
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Last night, Huawei released its semi-annual financial report. In the first half of 2020, Huawei achieved sales revenue of RMB 454 billion, a year-on-year increase of 13.1%, and a net profit margin of...[Details]
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Conclusions based on startup mode analysis: 1. The interrupt vector table can be located in the SRAM area through the boot pin setting, that is, the starting address is 0x02000000, and the PC pointer...[Details]
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As industrial automation moves closer to intelligence, scientific and technological workers continue to make breakthroughs. In recent years, the use of Industrial Ethernet (Profinet) and inverter c...[Details]
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DC/DC converters for automotive applications must operate in extreme environments where input transients can exceed the nominal battery voltage by 5 times and last for hundreds of milliseconds, whi...[Details]
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Friends who have worked on products all have experienced this: a design may seem simple, and the hardware design and code writing can be completed quickly, but there are more or less unexpected eve...[Details]
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Static: span style="font-family:Microsoft YaHei;font-size:18px;" #include reg52.h sbit dula=P2^6; //digital tube register sbit wela=P2^7; //bit register void main() { temperature=1; P0=0xf8; ...[Details]
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The 13th International Solar Photovoltaic and Smart Energy Exhibition (SNEC) came to a successful conclusion on June 6. During this period, Hengdong New Energy exhibited high-safety lithium iron ph...[Details]
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On October 21, Zhanshengwei released its third-quarter report stating that from July to September 2021, the company achieved operating income of 1.124 billion yuan, a year-on-year increase of 15.33%...[Details]
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China Energy Storage Network News
: Siemens will work with Glitre Energi Nett, a Norwegian distribution system operator, to build a digital substation to pilot Internet of Things (IoT) analys...[Details]
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In March, the prices of upstream raw materials for lithium-ion batteries continued to fall sharply, and the average price decline further expanded. According to TrendForce research, domestic lithium p...[Details]
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Too many people are talking about the V model, but the more common the concept is, the harder it seems to be to reach a consensus. This article gives my point of view.
There are actually many ...[Details]
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It is precisely because of the contributions of these companies that the traditional energy-using process has begun to consider the use of electricity. In the past, we used oil and coal, so how could ...[Details]
Analogue and Mixed Signal
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