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Driven by economic development, population growth and urbanization, Africa's electricity demand will continue to rise in the coming decades. At the same time, with the reform of Africa's electricit...[Details]
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Abstract: OPC is an open industrial interface standard used in process control and manufacturing automation systems. This paper introduces the basic concepts of DCS and OPC, as well as the relevant...[Details]
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This week, the Ministry of Industry and Information Technology publicly solicited opinions on the "Conditions for Integrated Circuit Design, Equipment, Materials, Packaging, and Testing Enterprises E...[Details]
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Recently, various regions have released lists of key projects for 2021, and semiconductor projects have become an important part of them. Beijing and Shanghai, which are in the first echelon of China...[Details]
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Modern spectrum analyzers use radio signal design software: they create a common hardware platform and program functions, so advanced spectrum analyzers have "software-defined tools", basically keepi...[Details]
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This article uses ADC to convert the voltage value output by the potentiometer, and uses DMA mode to transmit the conversion result. The average value is taken every 8 sampling conversions to perform...[Details]
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September 10, 2021, Beijing - Intel Corporation today announced a new upgrade of its organizational structure in China. Dr. Wang Rui was promoted to senior vice president of Intel Corporation and cha...[Details]
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On the morning of May 28, the second phase of the Qualcomm-Quanxun RF project started in Wuxi High-tech Zone (Xinwu District). In his speech at the event, Qualcomm China Chairman Meng Pu said that he...[Details]
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51Assembly ;On-chip RAM initialization subroutine IBCLR:MOVA,R0 MOVR1,A CLRA IBC1:MOV@R1,A INCR1 DJNZR7,IBC1 RIGHT ;Off-chip RAM initialization subroutine EBCLR1:MOVA,ADDPL MOVDPL,A MOVA,ADDP...[Details]
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introduction
The PIC series of microcontrollers launched by Microchip have been increasingly widely used because of their advantages such as fast operation speed, low power consumption, low pr...[Details]
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Information shows that recently, Beijing Xiaomi Mobile Software Co., Ltd. obtained the "smart bracelet" appearance patent authorization. The abstract shows that this appearance design product is used...[Details]
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In the field of switching power supply technology, people are developing related power electronic devices while developing switching frequency conversion technology. The two promote each other and dr...[Details]
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Silicon wafer maker GlobalWafers Chairman Hsu Xiu-lan attended the OTC results conference today (13) and said that after Trump's tweet on May 5, customers turned to conservative wait-and-see. However...[Details]
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The peak value of AC voltage refers to the maximum value (positive peak value) or minimum value (negative peak value) of AC voltage, which is a very important parameter in the industrial producti...[Details]
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Preface
The rapid development of commercialized lighting-grade high-brightness white LED (HBW-LED, hereinafter referred to as LED) technology with a luminous efficiency greater than 10...[Details]