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Take digital oscilloscopes as an example. Many users may know some traditional indicators of oscilloscopes, such as bandwidth, sampling rate, memory depth, etc. Some even compare the indicators when...[Details]
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Last year, we saw the merger of OPPO and OnePlus in the Chinese market, and OnePlus also announced that its flagship OnePlus 9 series would use OPPO’s ColorOS in the Chinese smartphone market. The ...[Details]
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1 Introduction
The EMI current probe is a card-type current sensor specially designed to measure interference current on wires (single/multi-cable bundles, ground wires/ribbon wire bundles, ou...[Details]
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In response to citizens' complaints about anti-theft alarms on some brands of cars malfunctioning due to interference, the Quanzhou Radio Management Bureau recently conducted interference tests on ant...[Details]
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Since there was a problem downloading the program with IAR before, you need to use ST Visual Programmer (STVP) to burn the program to the STM8 series chip once. The following mainly introduces the do...[Details]
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There are generally many ways to classify signal generators. One of the classification methods can divide signal sources into mixed signal sources and logic signal sources. The main output of the h...[Details]
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By Xia Xu and Zhu Xuetian, China Telecom Research Institute, ZTE Technologies
Different from traditional communication networks such as the fourth generation mobile communication (4G) technolo...[Details]
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In steady current mode, the LED display manufacturer's driver components must provide overvoltage protection. The LED is disconnected from the power supply, so that when the power fails, there is n...[Details]
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Active filters are widely used in digital signal processing, communication, and automatic control, but it is difficult to design variable broadband active filters. Using a single-chip microcomputer...[Details]
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The electro-hydraulic servo valve is a key component in electro-hydraulic servo control. It is a hydraulic control valve that receives analog electrical signals and outputs modulated flow and press...[Details]
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Halfway through the roll, the pattern of battery arena seems to be expected. CATL took the lead in releasing its semi-annual report. Although its domestic market share was squeezed by 4.27 percenta...[Details]
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Startup Process
Processor operating mode
Processor modes are divided into thread mode and processing mode; software execution is divided into privileged mode and non-privileged mode...[Details]
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According to the structural characteristics of LED contour display control, a display controller based on STC single chip is designed. The system control uses STC11/12 series single chip as the con...[Details]
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Recently, Sungrow and China Electric Power Research Institute jointly carried out a test on replacing traditional SVG with photovoltaic inverters at Sungrow's 100MW photovoltaic power station in Ji...[Details]
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On October 30, BOE Technology Group Co., Ltd. released its third quarter report for 2024. In the first three quarters, the company achieved operating income of 143.732 billion yuan, an increase o...[Details]