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Like traditional electronic products, LED display screens require not only attention to methods during use, but also maintenance of the display screen to extend the life of the LED display screen. ...[Details]
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Automatic phone calls can help you: Save labor costs. The traditional telemarketing manual phone call model is very costly. For a small or medium-sized enterprise that mainly relies on sales, the s...[Details]
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Working principle of 4~20ma current loop
In industrial sites, using an instrument amplifier to complete signal conditioning and long-distance transmission will cause the following problems: F...[Details]
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According to foreign media reports, researchers at the Oak Ridge National Laboratory (ORNL) in the United States have developed an innovative control system that can reuse electric vehicle battery pa...[Details]
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The United States currently builds fewer wafer fabs than other parts of the world. Therefore, in order to solve this problem, the United States submitted the CHIPS Act specifically for the semiconduc...[Details]
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Do you know the waveform of the CAN bus? Do you know what factors cause the instability of the CAN signal? This article will take you to explore the culprit that affects the stability of the CAN wave...[Details]
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Measurement of resistance (1)-Basic knowledge The measurement of resistance is a very important measurement in electrical measurement and is needed in many places. Such as judging the continuity of t...[Details]
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Constant speed control is essential for many advanced industrial processes, but conventional motor designs generate cogging forces which cause ripple in the motor speed. KOVERY Inc has designed a r...[Details]
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Samsung already has several foldable smartphones in the market, and the company is reportedly preparing to develop a new foldable device - the Galaxy Z Flip 2. The latest report suggests Samsung co...[Details]
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1. What is a solid-state relay? What are its advantages and disadvantages?
Solid-state relay (also known as solid relay) is called Solid State Relay in English, or SSR for short. It is a conta...[Details]
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Many fuel car owners refuse to buy electric cars for the following four reasons: too short a range, too long a charging time, low safety index, and reduced range in winter. Two of these four reason...[Details]
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introduction
With the rapid development of science and technology, LED display screens have become a new type of electronic screen advertising media. Compared with traditional inkjet and photo...[Details]
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Note: This article and the following about the transplantation of uboot refer to "Embedded Linux Learning Notes (Based on S5PV210, TQ210)" No matter what version of uboot, the entry function ENTRY(_s...[Details]
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1 Introduction
With the rapid improvement of chip integration, an electronic system or subsystem can be fully integrated on a chip, and the IC industry has formed a design method based on system...[Details]
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On November 6, Tianma Microelectronics held the 2024 Tianma Microelectronics Global Innovation Conference in Xiamen, and released new technologies in the fields of Micro-LED, OLED, technology platf...[Details]