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Instructions: 1. Assembly: Take out the leak detector host and the test probe handle and connect them, then press the power button on the host panel to turn on the device. 2. Power on: After powe...[Details]
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Lithium-ion batteries are at risk of internal short circuits due to many factors such as the material system and manufacturing process. Although lithium-ion batteries have undergone strict aging an...[Details]
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According to Reuters, on October 5, Hyundai Motor and Kia Motors announced that they have decided to adopt Tesla’s electric vehicle charging technology in the United States. Image source: Hyunda...[Details]
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With the extensive development of microwave technology, the electromagnetic environment in space and on the ground is becoming more and more complex. As a kind of public resource, radio spectrum reso...[Details]
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On November 6, the second day of the third China International Import Expo, TUV Rheinland Greater China (hereinafter referred to as "TUV Rheinland"), an international independent third-party testing...[Details]
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On August 19, a market report leaked that Yageo, a major passive component manufacturer, will reduce the price of resistors of its distributors in Greater China starting September 1. It is reported t...[Details]
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Xilinx, a programmable gate array (FPGA) manufacturer, announced on the 19th that it has begun shipping its Versal AI Core and Versal Prime series components to several first-tier customers participa...[Details]
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Key input learning (key_polling):
Objective: Through the input of the key, the LED light can be reversed.
To read the key input, it is necessary to write a key.c and key.h file. Here, the librar...[Details]
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Previously, Volkswagen released a new concept of charging robots. Recently, Mr. Bang learned from Volkswagen officials that Volkswagen Group Components and start-up Shanghai Dupu New Energy Technolog...[Details]
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BloombergNEF’s annual battery price survey shows that battery prices will fall 14% from 2022 to 2023.
Following an unprecedented price increase in 2022, lithium battery pri...[Details]
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WLED is becoming more and more popular. For different application requirements, PWM and analog dimming drivers will excel in different fields. In view of this, the industry has developed solutions th...[Details]
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1. Kernel settings The Linux kernel already has a very complete USB camera driver that supports almost all USB cameras. We only need to configure the kernel and select the corresponding Sensor model....[Details]
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A survey by Lin Junji, an analyst at market research firm DIGITIMES Research, showed that due to sluggish demand, shipments in China's mainland smartphone market fell below 70 million units in the fi...[Details]
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The 2011 International Solar Photovoltaic Conference and Exhibition (SNEC) opened today in Shanghai. As a leading supplier of chemical material solutions, Dow Chemical participated in this exhibiti...[Details]
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The PIC series 8-bit single-chip microcomputer (RISC microcontroller) developed by Microchip Technology Inc. of the United States, especially the microcontroller with built-in second-generation Fla...[Details]