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On November 9, at the 12th China Automobile Forum hosted by the China Association of Automobile Manufacturers, Wang Jun, COO of Huawei Smart Car Solutions BU and President of the Smart Driving Soluti...[Details]
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Passive components used in automobiles are different from general civilian products. They are required to have high reliability and be able to adapt to harsh environments such as high temperature, vi...[Details]
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fill in the blank 1. Meaning of the command ls command to list files cd command to switch directories mkdir command to create a directory rmdir command to delete directories cp command to copy fil...[Details]
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At present, most of the infrared receivers are integrated, which integrate the infrared receiving diode, amplification, demodulation, shaping and other circuits, and have only three pins, namely +5V p...[Details]
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■ Y capacitor (Cy, also known as line bypass capacitor)
The Y capacitor is connected across the floating ground (FG) and the live wire (L)/neutral wire (N) to eliminate high-frequency and common-mo...[Details]
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With the widespread adoption of color displays in the portable market (such as mobile phones, PDAs, and ultra-small PCs), a white backlight or sidelight is needed for a monochrome LCD illumination. ...[Details]
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introduction A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switching transistor to turn on and off to maintain a stable o...[Details]
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Cable TV splitter
Actually, it is a directional signal transmission device (with a built-in directional coupler). There are many types, such as one-branch, two-branch, four-branch, eight-branch...[Details]
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1. Introduction: i5-9300H+GTX 1650 is one of Dell's rare cost-effective gaming laptops When it comes to Dell laptops, many people think of XPS and Alienware. XPS broke the limit of the thinness and l...[Details]
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As the Internet and mobile communication technologies become more mature, the pace of mutual penetration and integration between the two is accelerating. The 21st century is known as the "King of M...[Details]
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On March 16, the 9th AUBO Intelligent Technology Partner Conference 2024 was grandly held in Changzhou. This partner conference was jointly held by AUBO Intelligent and Siemens (China) for the firs...[Details]
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This design aims to realize the design of 8 LED flowing water lights. ： Reference Code: #include reg52.h #include intrins.h #define uint unsigned int uint temp; void Delay500ms() //Delay 0.5 ...[Details]
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The circuit in this article solves this problem by using a self-oscillating boost circuit that works at a single solar cell voltage and can continuously trickle charge the battery. Many battery -powe...[Details]
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On February 13, a magnitude 7.3 earthquake occurred in the sea east of Fukushima, Japan, with a focal depth of 55 kilometers. Nine prefectures including Fukushima Prefecture, Miyagi Prefecture, Yamag...[Details]
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What is vehicle testing?
In-vehicle testing refers to the process of testing and diagnosing vehicles and their related systems in the automotive field. It is a systematic testing method design...[Details]
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