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Samsung Galaxy Z Flip3 5G foldable screen mobile phone pushed the latest version update, which is 450.71MB in size and solves a series of problems such as the display of external screen wallpaper. ...[Details]
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HARTING launches har -flex® board -side IDC connector for permanent ribbon cable connection on PCB! It adds to the har -flex® connector portfolio and offers you another possibility for efficient...[Details]
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An oscilloscope is a laboratory instrument commonly used to display and analyze the waveforms of electronic signals. In effect, the device plots the instantaneous signal voltage versus time. A typi...[Details]
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With the rapid development of power electronics technology, the continuous updating of power devices, and the increasingly perfect development of PWM technology, switching power supplies have been wi...[Details]
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Zhang Xingye, Honorary Chairman of the China Society of Automotive Engineers, delivered a speech entitled "Technological Innovation in Engines and Powertrains" at the "China Automotive Industry Ind...[Details]
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The National New Generation Artificial Intelligence Governance Professional Committee issued the "Principles for the Governance of New Generation Artificial Intelligence - Developing Responsible Arti...[Details]
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The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative
robot
professional media - OFweek Robotics, were ...[Details]
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When the host presses the start button, a 60-second countdown begins and the contestants begin to answer. Once a contestant answers, the answers of other contestants will be invalid. And the countd...[Details]
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A signal generator is a device that provides electrical signals of various frequencies, waveforms and output levels. It is used as a signal source or excitation source for testing when measuring the ...[Details]
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Introduction: What is PWM? I won't explain it in detail. Just search on the Internet. PWM regulation is widely used in control. Using PWM control can make the circuit simple and reliable, and the chi...[Details]
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Integrated circuits are known as the "food" of modern industry, the core of the information industry, and the key force leading a new round of scientific and technological revolution and industrial t...[Details]
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X-ray fluorescence analysis is a fast, accurate and economical multi-element analysis method . At present, X-ray fluorescence analysis technology has been widely used in geology, metallurgy, chemic...[Details]
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Introduction In the application of phase-locked loops (PLLs), DLLs, and clock data recovery circuits (CDRs), people generally require that the output clock signal have a 50% duty cycle so that da...[Details]
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Introduction: Aiming at the design requirements of the switched reluctance motor speed control system, this paper proposes a design method that uses ATMEGA16 as the CPU and utilizes the advantages of...[Details]
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Recently, BOE, the leader in the domestic display panel industry, released its 2021 annual performance report. Data showed that BOE's net profit last year reached 25.826 billion yuan, a year-on-year ...[Details]