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Have you ever heard stories about "crazy appliances"? Think of microwaves that turn on automatically or ovens that preheat without any human input? With radios and electromagnetic interfaces ubiqui...[Details]
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Electric vehicles' 12V batteries don't rely on a generator to power them. Only gasoline-powered vehicles rely on the engine to drive a generator to generate electricity while driving, which is used...[Details]
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Lightweighting of automobiles is still a relatively unfamiliar term for automobiles. With the continuous improvement of environmental protection requirements, relevant regulations have also put for...[Details]
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Traditionally, electrical energy is transmitted primarily through wires, requiring direct physical contact between the power source and the load. With the increasing number of electrical devices in...[Details]
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From the arms that simply and repeatedly carry heavy objects on the assembly line, to the two-arm "blue-collar" robots that easily plug and unplug circuit harnesses, to the humanoid robot "clerks" ...[Details]
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Smart bracelets, as a relatively popular product form in the past two years, have attracted more and more attention from people. At the same time, they have also brought about some changes in the e...[Details]
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The World Conference (WC 2025) recently opened in Shanghai. This year's event, covering over 70,000 square meters for the first time, attracted over 800 exhibitors, showcasing large models, AI term...[Details]
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LiDAR technology continues to improve how robots and autonomous systems perceive, react, and operate safely in a variety of environments. While the technology has been around for decades, recent ...[Details]
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The LILYGO T-LoRa Pager, a handheld device with a retro pager design and cutting-edge IoT technology, has recently attracted attention. Powered by Espressif's ESP32-S3 chip, it integrates LoRa text...[Details]
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Amid the automotive industry
's shift toward
intelligent
driving, in-vehicle voice systems are undergoing a profound transformation in their interaction paradigm. As
the core interactive en...[Details]
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Who is actually against lidar?
For some LiDAR manufacturers, in addition to their "arch-rival" pure vision solutions, there is also the price of the LiDAR product itself.
...[Details]
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For fuel-powered vehicles, the engine, chassis, and transmission are the three most core components, with the engine often referred to as the heart of the vehicle. However, a number of pure electri...[Details]
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Specific implementation functions
(1) When the human body sensing mode button (there is no human body sensing sensor in the simulation, so the button is used to simulate it) is pressed, the hu...[Details]
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A PLC controlled motor forward and reverse circuit can realize the forward and reverse control of the motor. It mainly includes the following three parts:
1. Power circuit: includes power swit...[Details]
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Amidst the wave of intelligent automotive electronics upgrades, the CAN bus, as a critical internal vehicle communication link, faces the triple challenges of high-speed communication, complex topo...[Details]
Analogue and Mixed Signal
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