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1. After executing arm-linux-gcc -v, it prompts.../.arm-none-linux-gnueabi-gcc not found I recently started learning embedded linux . I installed the cross-compilation tool and set the PATH according...[Details]
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With the advent of new WiFi technology, starting next year users will be able to automatically switch between mobile and WiFi networks without having to enter usernames and passwords for verification...[Details]
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There is no problem with Keil compiling the program, but when downloading the program, the following appears: There was even a situation where Keil died. Because the program can be compiled, ther...[Details]
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1 Introduction
Currently in the EDA field, as long as you have a desktop or laptop computer and installed with tool software, you can easily design and develop programmable ASIC (CPLD/FPGA...[Details]
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Focusing mirror principle: Focusing mirror is one of the important accessories of laser marking machine, and its purpose is to focus the laser on the entire workpiece marking plane. Its performance...[Details]
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The industry does not have a clear and unified definition of what digital power is, and different companies have different explanations.
TI defines digital power supply from a functional perspecti...[Details]
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Shanghai, China, October 8, 2023 - Aixin Yuanzhi announced that recently, the 6th Global Intelligent Vehicle Industry Conference (GIV2023), co-organized by the China Electric Vehicles Association of ...[Details]
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This paper introduces the principle and characteristics of a person detection device. The device is based on the PIC16F628A single-chip microcomputer, uses a pair of independent ultrasonic transducers...[Details]
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Let's take the startup code of the ARM Cortex_M3 bare core as an example to do a simple analysis. First, three tasks are completed in the startup file: 1. Initialization of stack and heap 2. Locate ...[Details]
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Not long ago, Samsung released the Galaxy SmartTag tracker, a product similar to AirTags, ahead of Apple. The market for smart tags based on UWB positioning technology is already in full swing. When ...[Details]
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On the evening of May 11, SMIC announced on the Hong Kong Stock Exchange that due to other work arrangements, Huang Shanshan resigned from his position as a non-executive director of the company and ...[Details]
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Preface
Traditional automotive ECUs use diagnostic flashing to implement software updates, and the data volume is relatively small, generally ranging from tens of KB to tens of MB. As the new ...[Details]
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If you follow the latest trends in the tech industry, you probably know that there is a lot of debate in the industry about what the "next big thing" will be. Many people think it will be augmented r...[Details]
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Modern network analyzers have been widely used in R&D and production. Network analyzers are widely used to analyze various components, materials, circuits, equipment and systems. Whether it is to opt...[Details]
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A reporter recently learned from the Ministry of Industry and Information Technology: As the main carrier of information presentation and the basic window for human-computer interaction in the digita...[Details]
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