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Preface
For a few low-speed, high-power equipment, the use of AC-DC-AC frequency conversion drive production may produce some indispensable side effects. Therefore, most AC-AC frequency conversion...[Details]
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In recent years, PDA, DSC, Cellular Phone, Camcorder, Portable Audio, Advanced Game, Assist Bicycle, Electric Scooter, Bluetooth Device... More and more products are rapidly using lithium batterie...[Details]
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Allied Market Research has published a report titled, “Green Hydrogen Market by Technology (Proton Exchange Membrane Electrolyzer, Alkaline Electrolyzer, and Solid Oxide Electrolyzer), ...[Details]
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From a hardware perspective, reliability testing can be divided into two categories:
Reliability tests based on industry standards or national standards, such as electromagnetic compatibility tes...[Details]
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Due to environmental and energy requirements, the power requirements for more and more electronic products are getting higher and higher, especially LED driver power products with a power requireme...[Details]
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The U.S. Department of Energy (DOE) today announced up to $325 million in funding for 15 projects in 17 states and one tribe to accelerate the development of long-duration energy ...[Details]
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This is mainly used to control the servo. TIM1 is used to simulate 5-channel 50Hz PWM signal, and only the duty cycle is adjusted to control the servo angle. There is no specific test on the maximum ...[Details]
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Specific implementation functions The system consists of STC89C52 microcontroller + thermistor + TLC2543AD module + LCD1602 display module + alarm module + power supply. Specific functions: 1. LC...[Details]
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As society progresses, the demand for lightweight, intelligent and wireless electronic products is growing, and lithium-ion batteries are increasingly used in portable electronic devices and e...[Details]
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A few days ago, Flyme’s official Weibo announced that the Flyme 9.2 stable version ushered in a new wave of updates. This update is compatible with the Meizu 18 series, Meizu 18s series and Meizu 18X...[Details]
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1 Introduction
In recent years, brushed DC motors have been increasingly widely used in electronic products due to their high efficiency, low noise, large starting torque, and simple mainten...[Details]
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Preface
For today's electronics industry, measurement is an indispensable part from components to systems, design to production. Factories must use measurement to learn about product performance a...[Details]
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The scientific PLC programming steps are actually very simple, but most engineers often think it is simple and ignore many details. Ignoring details will inevitably lead to problems in the future. ...[Details]
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the problem we are facing:
The electronic device is a 2.4GHz FSK radio frequency transmitter with an FSK rate of about 10KHz. The device is installed inside a large-scale equipment and regularly tran...[Details]
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On November 6, 2024, at the 6th Smart Cockpit and User Experience Conference, Wang Shuichang, R&D Director of Valeo Smart Cockpit Products in China, said that the current automotive industry is acc...[Details]