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This article introduces how to set the STM32F407IO output function. Example: Use STM32F407's F9 to connect to L2, and F10 to connect to L3, as shown in the following figure: ...[Details]
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In the 800V vehicle system, the voltage increase leads to higher insulation requirements and short-circuit protection measures for the entire system. I think there are several core reasons for the tr...[Details]
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What are high frequency waves? Many people have doubts and don’t know how to answer this question.
In fact, high-frequency waves are a type of ultrasonic waves, and their distinction is based ...[Details]
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1 Introduction
Variable frequency air conditioners have developed rapidly due to their energy saving, more stable indoor temperature, low noise and higher comfort. It has become an industry consensus...[Details]
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The U.S. International Trade Commission (ITC) recently announced that the U.S. company Tela Innovations, Inc. has filed a 337 investigation application with the ITC, accusing Acer, Asus, Lenovo, MSI ...[Details]
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The Korea Intellectual Property Protection Agency recently stated that lawsuits filed by non-practicing entities (NPE) against Korean companies are increasing, and Samsung Electronics is the most com...[Details]
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In May 2020, Volvo Cars announced that it had selected Luminar to provide lidar sensors for its next-generation XC90 ( parameters | inquiry ), which will be launched in 2022. Now, the automak...[Details]
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Near Field Communication (NFC) is a short-range two-way communication technology that allows two devices to communicate and interact within a distance of a few centimeters, with a maximum data transf...[Details]
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Code First review the code /* * Light up LED: GPF4 */ .text //Indicates that it is a code segment .global _start _start: /*Configure GPF4 as output pin *Write 0x100 to address 0x56000050 to tur...[Details]
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At the 2019 (18th) China Business Leaders Annual Conference, Dong Mingzhu, Chairman and President of Gree Electric Appliances Co., Ltd. of Zhuhai, attended the summit. Dong Mingzhu delivered a k...[Details]
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TK660A infrared thermal imager is also known as infrared imager, thermal imager, infrared thermal imager, handheld infrared imaging thermometer, power infrared thermal imager, infrared imaging temper...[Details]
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Considering that the non-stop toll collection system implemented in China uses a dual-chip on-board electronic tag, the on-board electronic tag needs to have a strong
power module
to provide ...[Details]
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The structure of the AC servo motor stator is basically similar to that of the capacitor split-phase single-phase asynchronous motor. Its stator is equipped with two windings with a position differ...[Details]
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On August 14-15, 2024, the 14th Electric Vehicle Standards and Regulations Seminar was held in Wuhan, hosted by China Automotive Standardization Research Institute, China Automotive Technology an...[Details]
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1. Unzip: tar -jxvf yaffs_source_util_larger_small_page_nand.tar.bz2 to generate a folder
The premise of steps 2 and 3 is that your kernel does not support the yaffs2 file system and ther...[Details]