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Most of the existing data transmission interface buses are expensive and difficult to meet the transmission rate requirements in actual applications, which has become a major barrier to improving t...[Details]
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In the manufacturing and use industry of electronic instruments and meters, there are a large number of printed circuit boards that need to be debugged, measured and repaired, and the values of r...[Details]
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Amap announced the launch of an AR navigation industry solution. According to official introduction, this solution allows the recorder to connect with the navigation application via Wi-Fi, with the c...[Details]
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This article is the concluding chapter of the lecture "Microcontroller C Language Programming". In order to help everyone better master the knowledge learned previously, we will summarize the thinki...[Details]
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Abstract: This paper introduces the design principle of ACR230ELH power quality analyzer and its practical application in the power distribution system of the central venue of the 2010 Shanghai World ...[Details]
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Introduce air gaps to reduce parasitic capacitance in front-end processes Use Coventor SEMulator3D® to create a machine learning model that can predict parasitic capacitance Reducing the parasi...[Details]
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The full name of spectrum analyzer is Spectrum Analyzer.
The main function of spectrum analyzer system is to display the spectrum characteristics of input signal in frequency domain. There are two ...[Details]
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With the development of social economy, the inverter industry has a large demand for various electricity-consuming organizations, such as communications, data rooms, communication base stations, po...[Details]
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1. Experimental task (1). There are 16 button matrices composed of 4X4, designed with 16 tones. (2). You can play the music you want to express at will. 2.Circuit schematic diagram 3. System board ...[Details]
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Recently, Intel's Technology Anti-epidemic Initiative (PRTI) has made the latest progress. Intel has joined hands with its ecological partner Leidos to fight the COVID-19 epidemic with the power of t...[Details]
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This article mainly introduces the three-phase multifunctional energy meter designed based on the single-chip microcomputer UPD78F0525 and the Actions metering chip (ATr7022B).
1 Introduction to UPD7...[Details]
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According to official news from Sony, in order to achieve zero environmental footprint by 2050, Sony Group is working hard to use no plastic packaging in its latest small product designs. Sony ...[Details]
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ADC driver design
ADC: Analog-to-digital converter.
A device that converts analog signals into digital signals;
DAC: Digital to Analog Converter.
A device that converts di...[Details]
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In the first seven months of 2023, China's imported integrated circuits (ICs) totaled 270.2 billion units, a year-on-year decrease of 16.8%. Although the United States and its allies have implemented...[Details]
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When we design a single-chip microcomputer circuit, the number of IO ports of the single-chip microcomputer is limited, and sometimes it cannot meet our design requirements. For example, our STC89C52...[Details]