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The key technology research of underground rescue long-distance video transmission system involved in this article is the analysis, research and solution of the safety needs of underground rescue. ...[Details]
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Magnetic bar inductor is also known as R-bar inductor, but what many people may not know is that it is also known as automotive inductor. I believe you should be able to feel from this title that m...[Details]
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Electric vehicles are vehicles that are fully or partially driven by electric motors. Currently, there are three main types of vehicles: pure electric vehicles, hybrid electric vehicles, and fuel c...[Details]
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The LTC3626 synchronous buck regulator with current and temperature monitoring is the first device in Linear Technology's SWITCHER+ product line of monolithic regulators. The device ...[Details]
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TWS Bluetooth headsets do not require wired connections. The left and right earphones form a stereo system through Bluetooth, which improves listening to music, talking and wearing. The outside of ...[Details]
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RF interference is ubiquitous, from commercial wireless networks and devices to military communications, radar, and electronic warfare (EW) systems. Because interference is unpredictable, it is a diff...[Details]
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I got a YC2440 (s3c2440) development board. After a few days of study, I have some understanding of the arm-linux system development steps. Taking the development of this development board as an exam...[Details]
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When operators are deploying networks, they usually want to minimize the number of radio access technologies (RATs) they maintain in order to reduce network operation and maintenance costs. Faced wit...[Details]
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As people's living standards continue to improve, they pay more and more attention to the safety of their personal and property. The security field continues to expand and the industry develops r...[Details]
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1. By looking at /drivers/net/Makefile, I found that if I want to compile, I need to add #define CONFIG_DRIVER_DM9000 #define CONFIG_DM9000_BASE 0x20000000 #define DM9000_IO CONFIG_DM9000_BASE #de...[Details]
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The release of the new Huawei P40 series has sparked a lot of discussion. According to disassembly, the components of Huawei P40 are mainly purchased from mainland China, Taiwan, South Korea, Japan a...[Details]
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The number of 5G base stations and their energy consumption are growing exponentially, so efficient power supply becomes very important. This article will discuss this topic and propose some solution...[Details]
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The PIC16C5X series microcontroller is a low-power, high-speed, fully static CMOS microcontroller, including ROM, RAM, I/O and central processing unit. This structure is based on the concept of regist...[Details]
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Recently, Jiangsu Jingchuang Advanced Electronic Technology Co., Ltd. (hereinafter referred to as Jingchuang Advanced) completed a round B financing of over 100 million yuan, led by SMIC Juyuan, foll...[Details]
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Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently released a new product in the EZ-USB™ series, the EZ-USB™ FX20 programmable USB pe...[Details]