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There are two key challenges facing designers of resonant audio systems. The first challenge is to utilize the resonant frequency and resonant region of a speaker or buzzer to produce the maximum o...[Details]
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Engineers need to test a variety of signals in their daily work. As the saying goes, if you want to do your work well, you must first sharpen your tools. The choice of sensor is often related to the ...[Details]
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Preface
Power products have made breakthrough progress in recent years, but at the same time, the problem of energy waste has become a growing concern at home and abroad. Prominent...[Details]
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1 Introduction
With the development of the national economy, more and more automobile brands choose to build factories in China. According to incomplete statistics, there are more than 60 auto...[Details]
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1. What is ground resistance? Ground resistance is the resistance encountered when current flows from a grounding device to the earth and then flows through the earth to another grounding body or spr...[Details]
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Recently, major lithium battery companies in Japan and South Korea announced their second quarter performance reports. The most outstanding performance was achieved by the South Korean power batter...[Details]
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TSMC's current dominance seems unmatched, but even though GlobalFoundries' large-scale patent litigation war launched at the end of August seems to have little chance of winning, it will inevitably m...[Details]
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What is a PID controller?
PID regulator is an automatic control system based on the proportional-integral-differential (PID) control algorithm. It realizes automatic control by continuously ad...[Details]
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Velodyne Lidar Key Sensors for Autonomous Driving and Advanced Driver Assistance Systems (ADAS) Velodyne Lidar, Inc. (Booth #501) will demonstrate its smart, powerful lidar solutions for autonomou...[Details]
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1. Product introduction of Puyuan arbitrary waveform generator DG70000 series: The Puyuan arbitrary waveform generator DG70000 series is a high-performance arbitrary waveform generator with a samplin...[Details]
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1 Introduction
Inverter air conditioners are developing rapidly in today's air-conditioning industry, and we can also foresee its future development trend. Its energy saving, more ...[Details]
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With the upgrading and iteration of downstream industries in the 5G era and the strong demand for domestic automobile brands, domestic PCB manufacturers have ushered in a larger space for import subs...[Details]
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With the rapid development of my country's economy and the continuous improvement of production levels, the use of motor vehicles has increased rapidly. The number of cars has not only increased expo...[Details]
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On June 11, my country's independently developed Shenzhou-10 manned spacecraft was successfully launched into space. It will stay in space for 15 days to provide further support for our space science...[Details]
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On November 3, Apple supply chain analyst Ming-Chi Kuo revealed earlier today that Apple plans to release an updated version of the Vision Pro headset equipped with an M5 chip in 2025. In addition,...[Details]