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The European Parliament and the Council of the European Union have reached an agreement to increase the number of public charging and hydrogen refueling stations along the EU's main...[Details]
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On the evening of February 23, Jiangfeng Electronics disclosed its 2020 performance report. During the reporting period, Jiangfeng Electronics achieved operating income of 116,651.65 million yuan, an...[Details]
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Samsung is gearing up to launch the next generation of Galaxy S series phones in January, and in addition to the flagship product, the company may also launch a new tracker. Now, 91Mobiles has discov...[Details]
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The team at the open source project ONLYOFFICE is pleased to announce the new ONLYOFFICE collaboration space solution to help teams and enterprises enhance their document collaboration with customers...[Details]
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Ubuntu 10.04 is preparing to port Phonon, but the porting of 4.5 failed. There is an error when playing the sound. . . There is no way. Transfer to QtMutimedia I won’t mention the installation of c...[Details]
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0 Introduction The variable refrigerant volume (VRV) air conditioning system is a network air conditioning system, which consists of a refrigerant pipeline network and a communication information flo...[Details]
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Method 1: You need to put your variable declaration in your xx.c file, not in your xx.h header file. Method 2: Regarding variable declaration, when declaring externally, you cannot assign a value t...[Details]
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On May 9, the first China International Smart Terminal Industry Development Conference was grandly held in Yibin, Sichuan. This was the first time that five major associations, including the China Co...[Details]
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IO port registers are some special function units in RAM, which are mapped to the corresponding functions of on-chip peripherals. For example, P0 is a register variable, which represents an 8-bit stor...[Details]
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STVD compiler, when compiling, does not show how much RAM and ROM are used? For this problem, there are two ways: one is to look at the .map file and the other is to add a patch. The specific operati...[Details]
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China Energy Storage Network:
Analysis and calculation methods for power system configuration energy storage
Dong Yu1, Fan Gaofeng1, Dong Cun1, Yu Ruoying2, Zhao Junyi3
(1. Stat...[Details]
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When the frequency is 10K, the duty cycle can achieve a change accuracy of 1%, while when it is 100K, the change accuracy can only be 10%. #define PWM_CLK1M_ARR_10K 100-1 void IzADCPWMInit(uin...[Details]
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The inverter is a power regulation device that can change the frequency and voltage of the AC power supply. It is widely used in industrial production and household electricity, and can provide a s...[Details]
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1. Introduction
In digital signal processing systems, FIR digital filters mostly use dedicated DSP chips (such as TMS320CXX series). This DSP-based processing system has many advantages,...[Details]
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Data centers currently account for more than 2% of global energy consumption. Driven by artificial intelligence, this figure is expected to grow to around 7% by 2030, equivalent to the current...[Details]