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System designers are often asked to reduce overall power consumption to reduce the impact on our environment while reducing capital and operating costs. They are also required to increase circuit d...[Details]
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China Energy Storage Network News:
Recently, ZTE and Nanjing NARI Relay Protection Electric Co., Ltd. (hereinafter referred to as "NARI Relay Protection") reached a strategic cooperation in N...[Details]
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1.1 Detection of deep energy level impurities in solar cell materials based on GR noise
1.1.1 Generation mechanism and model of gr noise
In semiconductor materials or devices, there are various i...[Details]
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A symposium on the battery swap model for electric vehicles was held in Hangzhou, hosted by the Equipment Industry Department of the Ministry of Industry and Information Technology. Many companies at...[Details]
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I verified a digital tube program made by mega16 in the book and found that PORTC.2~5 could not output low level. There were no errors in the hardware circuit and software, but the digital tube driven...[Details]
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The Zhonghuan Leading integrated circuit large-diameter silicon wafer project was jointly invested and established by Zhejiang Jingsheng Mechanical and Electrical, Zhonghuan Semiconductor and its who...[Details]
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After learning, I found that the timer function of stm32 is really powerful. A small summary is convenient for reference in the future. Stm32 timers are divided into three types: tim1 and ti...[Details]
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Tesla's dominance in the U.S. electric vehicle market is facing a growing threat as rival Rivian has raised $1.3 billion in funding, bringing its total funding in 2019 to $2.8 billion. Rivian, an A...[Details]
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#include "reg52.h" //MCU header file #define uchar unsigned char //Macro definition, use uchar to represent unsigned char, called unsigned character data type, with a value range of: 0 to 255. #defin...[Details]
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1 Introduction
In multifunctional intelligent instruments, different power supply methods are sometimes required at different work sites. At present, in the research of power supply, redundant pow...[Details]
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To summarize briefly , phase-corrected PWM is the same as fast PWM. Different square wave generation modes determine whether the TOP value is fixed or arbitrary. For example, if 11 (arbitrary TOP) is...[Details]
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On February 15, the Xi'an High-tech Zone held a series of signing ceremonies for key projects in the first quarter of 2022. 26 key projects with a total investment of 53.3 billion yuan were signed an...[Details]
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Remote monitoring is a common working mode in our daily work. A complete remote monitoring system includes two parts: the substation acquisition end and the monitoring center. Generally speaking, ...[Details]
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The 2011 International Solar Photovoltaic Conference and Exhibition (SNEC) opened today in Shanghai. As a leading supplier of chemical material solutions, Dow Chemical participated in this exhibiti...[Details]
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In order to adapt to the new situation and new requirements such as changes in the peak and valley characteristics of the power system in our province, the accelerated construction of the power mar...[Details]
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