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Some friends who bought an oscilloscope may be curious about the refresh rate of the oscilloscope and wonder if they can measure it. Compared with the sampling rate, storage depth and other indicator...[Details]
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Four common faults of scroll compressors
Common fault 1: The compressor is lack of oil and the compressor is not lubricated enough. The reasons are as follows:
The compressor starts and s...[Details]
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With the United States and the European Union deciding to exclude Russia from the Society for Worldwide Interbank Financial Telecommunication (SWIFT) banking system, Korean companies such as Samsung,...[Details]
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According to MacRumors, DisplayMate today awarded the Apple iPhone 13 Pro Max the "Best Smartphone Display Award." The iPhone 13 Pro Max received DisplayMate’s highest ever display performan...[Details]
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Recently, SOFAR3000TL and SOFAR5000TLM photovoltaic grid-connected inverters independently developed and produced by SOFAR New Energy have successfully obtained the "Leader" certification issued by...[Details]
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1. Basic circuit topology and working principle
LED drive circuits based on inductive boost switching converters are widely used in the backlighting of battery-powered consumer portable electr...[Details]
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/*********************************************************/
//General description
//TLC5620 serial communication
//The timer controls the frequency of its 3-way sine wave output
/********************...[Details]
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A soft starter is a device used to start and control a motor. It adjusts the starting current and voltage of the motor to achieve smooth starting and stopping of the motor. The soft starter paramet...[Details]
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1. Unified program structure
OB1: main program;
OB100: Initialization program (no need to call the main program);
OB35: 100ms (modifiable) interrupt (no need to call the main program...[Details]
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Introduction: What is an AVR microcontroller? What are the advantages of an AVR microcontroller? Why should you choose an AVR microcontroller? Let's learn about it together: What is an AVR microcontr...[Details]
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Recently, the 2021 China-Germany Automotive Conference was grandly opened in Jilin. As a representative of cylindrical battery companies, one of the mainstream technical routes of new energy power ba...[Details]
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CINNO Research Industry News, Panasonic and Nissan Motor have jointly developed the "Intelligent Room Mirror (electronic rearview mirror)", which can not only greatly improve image clarity and nightt...[Details]
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Gartner recently released its key strategic predictions for 2025 and beyond.
Gartner's key predictions explore how generative artificial intelligence (GenAI) will impact areas that most peopl...[Details]
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With the expansion of data center scale and the sharp increase in energy consumption, users including operators are gradually using green energy-saving products or technologies to transform or buil...[Details]
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Nickel-metal hydride
battery
is a good performance storage battery. Nickel-metal hydride battery is divided into high-voltage nickel-metal hydride battery and low-voltage nickel-metal hydri...[Details]
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