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Gangue is a solid waste discharged during coal mining and coal washing. It is a black-gray rock associated with coal seams during the coal formation process. There are more than 1,500 gangue mountai...[Details]
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introduction
At the beginning of the design of the new freight electrified railway line, there were problems such as low locomotive load, the actual number of trains running was far lower than...[Details]
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Today, blogger @Digital Chat Station introduced that Huaxing Optoelectronics has created a 6.73-inch 2K 120Hz LTPO screen. This screen supports high-frequency PWM dimming, which is not harmful ...[Details]
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1. Concept of landscape lighting of the National Aquatics Center
The National Aquatics Center building landscape lighting fully utilizes the rich color characteristics of LEDs, the artistic lang...[Details]
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NI PXI-4110: Industry's Highest Resolution Programmable DC Power Supply
As programmable power supplies have become a mainstream component of automated test systems over the past two...[Details]
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Recently, Red Magic will release a 165W gallium nitride charger, which has caused a lot of heated discussions in and outside the industry. As the development of mobile phones is gradually slowing dow...[Details]
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Since the discovery of infrared in 1800, people have never stopped studying infrared technology, and have developed numerous application products for medical, testing, aviation and military fields. S...[Details]
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Analog circuit design makes HDTV different
As high-definition television (HDTV) display technology matures, the quality of analog video and audio processing will eventually differentiate b...[Details]
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The lidar-based target detection method can be divided into three parts: lidar representation, network backbone, and detection head, as shown in the figure below. According to the different fea...[Details]
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As efficiency requirements continue to grow, many power supply manufacturers are turning their attention to bridgeless power factor correction (PFC) topologies. Generally speaking, bridgeless PFC can...[Details]
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In recent years, coal mine accidents have occurred frequently in China, and the safety situation is very serious. The most common accident in the mining process is the roof fall accident. The roof ...[Details]
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At 5 a.m. Beijing time on March 2, Tesla will hold a high-profile "Investor Day" event at its Texas factory. What shocks will "Master Plan Part 3" bring? New technologies and technologies for the wor...[Details]
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On the afternoon of October 9, 2024, China Sodium Energy Storage Technology Co., Ltd. (hereinafter referred to as "China Sodium Energy Storage") was invited by Northwest Nonferrous Geology and Mini...[Details]
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Learning MCU ---- What should we do? Why do we need to learn microcontrollers? Microcontroller is a common course in electrical engineering majors in colleges and universities. Some schools even list...[Details]
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Ten years of experience in the industry, teaching you the MCU introduction, Lecture 22:
Before starting this chapter, let me correct a small bug in Section 17. I wrote in the original text:
"Save v...[Details]
RF/Wirelessly
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