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On November 6, the United Nations Global Compact (UNGC) released the White Paper on Carbon Footprint and Low-Carbon Circular Development of Power Batteries at the 6th China International Import Exp...[Details]
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I recently used the STM8L series chip for a project. During the compilation and download process in IAR, a problem occurred. It displayed "SWIM error ". I searched Baidu for a long time and found var...[Details]
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Motor Control Design for White Goods
The trend in the white goods industry is to replace induction motors with permanent magnet synchronous motors (PMSM). In recent years, the price of induction mo...[Details]
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1. Renewable energy
The power sector is now the largest source of carbon emissions, and renewable energy technologies such as solar and wind are key to reducing emissions from the power se...[Details]
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This paper mainly completes the software and hardware simulation design of carbon monoxide detector. The design content includes: A/D converter program, control program, over-limit alarm, keyboard de...[Details]
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The inverter
introduced here
(see Figure 1) is mainly composed of MOS field effect tubes. The working principle and production process of the transformer are:
Figur...[Details]
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In order to implement the two major industrial policies, the "Action Plan for the Development of Basic Electronic Components Industry" and the "Energy Efficiency Limits and Energy Efficiency Grades o...[Details]
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On December 24, Loongson Technology released its new generation of general-purpose CPU products 3A4000/3B4000 in Beijing. 3A4000/3B4000 uses the same 28nm process as the previous generation 3A3000/3B...[Details]
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Hubei Yiwei Power Co., Ltd. (hereinafter referred to as "Yiwei Power"), a subsidiary of Huizhou Yiwei Lithium Energy Co., Ltd. (hereinafter referred to as the "Company"), plans to sign a "Contract"...[Details]
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Apple Inc's longtime chip supplier Broadcom Inc is considering selling its wireless chip business in a deal that could be worth as much as $10 billion and could have implications for future iPhones a...[Details]
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Recently, we obtained a set of pictures of Ideal ONE testing the NOA navigation assistance function. Ideal Auto previously announced that the NOA navigation assistance function will be pushed to 2021...[Details]
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Dendrites are a destructive byproduct of the charge and discharge process in lithium-ion batteries. These tiny deposits form between the anode and cathode of the battery and build up over time, event...[Details]
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Abstract: AD22157 is a sensor based on the Hall effect produced by AD Company, which can be used as a vehicle speed sensor in automobile ABS systems. It has a large speed measurement range and a wide ...[Details]
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Recently, Jiangsu Zhaofu Aisuo New Energy Co., Ltd. has newly developed the Zeverlution Pro 33K three-phase photovoltaic inverter, and the product has passed the LVRT comprehensive test certificati...[Details]
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The role of the generator field winding is crucial, as it directly affects the performance and efficiency of the generator. In this article, we will explore the role of the field winding in detail,...[Details]
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