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The United States can no longer contain its "ambition" for the new energy industry! On May 2, local time, the U.S. Department of Energy announced on its official website that it would allocate $3.1...[Details]
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First of all, the patch package comes from Lingyun Lab: 1. Apply the patch first: patch -p1 ../linux-3.0-s3c2440.patch 2. Modify the Makefile: ARCH ?= arm CROSS_COMPILE ?= arm-linux- 3. Mod...[Details]
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When it comes to transparent screen products, the first thing that comes to mind is Xiaomi's transparent TV. Its super cool appearance and price of 50,000 yuan have attracted enough attention....[Details]
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Abstract: This paper describes the hardware circuit and software design framework of STM32 with Cortex-M3 core as the main control chip, PN532 RF chip, and ENC28J60 Ethernet controller, and analyzes ...[Details]
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On the evening of April 28, Huawei held a press conference for its foldable flagship and all-scenario new products. The new generation of foldable screen flagship HUAWEI Mate Xs 2, Huawei Smart ...[Details]
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Recently, at Hikvision's 2020 Annual Shareholders Meeting, an investor asked Hikvision General Manager Hu Yangzhong if he had any idea of building his own satellite. In response, Hu Yangzhong said ...[Details]
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On April 14, YIWEI Communications released its performance report stating that in 2021, the company achieved operating income of 921 million yuan, a year-on-year increase of 94.79%; net profit attrib...[Details]
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According to the Economic Daily, TSMC has recently won another large order from Sony, the world's leading CIS company, and will build a foundry production line at its 14B plant in Southern Taiwan Sci...[Details]
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First look at the hardware schematic C13 and E0 of GPIO are two buttons, which are usually high level. When the button is pressed, it is grounded and becomes low level. (So the interrupt is trigger...[Details]
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Foreword: is an in-depth series of columns produced by the editorial department of Electronic Enthusiasts. The purpose is to use the most intuitive way to enable readers to understand the structure ...[Details]
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1. Innovative online privacy services When we visit a browser or other website, iCloud Private Relay will obtain the IP address and the URL of the website, but the URL of the website will be encrypte...[Details]
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This article will introduce the types and uses of various probes What is a probe? The oscilloscope is the most commonly used measuring instrument for electronic engineers, and the oscilloscope prob...[Details]
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With the expansion of data center scale and the sharp increase in energy consumption, users including operators are gradually using green energy-saving products or technologies to transform or buil...[Details]
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Making one LED light flash is not enough, we should let this development board complete a more difficult task: such as making two LED lights flash. … Of course, we can still achieve this with the idl...[Details]
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Abstract: With the development of economy, Android system is widely used in electronic information, communication system, especially mobile devices. For example, most smart phones such as Motorola an...[Details]
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