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The sending frequency is too fast, causing the PC or MCU to fail to respond to each packet in time, resulting in the last data being left in the buffer. USB frequently plugs and unplugs enumeration, ...[Details]
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The uboot startup is similar to the BIOS startup process in a PC, and is briefly described as follows;
The first stage
1: Initialize the hardware in the CPU (shield all interrupts, set the CPU cloc...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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According to Singapore's Lianhe Zaobao on April 13, technology giant IBM will close its manufacturing facilities in Singapore and all its employees will be laid off. The Singapore Ministry of Manpowe...[Details]
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"FAST (Five hundred meter Aperture Spherical Telescope) Preliminary Research" is a knowledge innovation design program of the Chinese Academy of Sciences . The feed cabin is driven by six suspensio...[Details]
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Introduction This article introduces the process of porting μC/OS-Ⅱ to ATMEL's 8-bit microcontroller ATmega128. The so-called porting is to make a real-time kernel run on a certain microproce...[Details]
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prepare materials: 1. Cross-compilation toolchain 2.u-boot 3. Linux kernel 4. File System Note: Unzip the above codes and put these four folders in the same directory 1. Compilation of u-...[Details]
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This paper adopts the hardware decoding solution, realizes MP3 decoding on the single chip, and adds wireless function to make it closer to the product, and designs it into an electronic product "c...[Details]
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How to control the speed and torque of torque motor
Controlling the speed and torque of a torque motor usually requires some control methods. Here are some common control methods:
Frequen...[Details]
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With the pre-sale price of Ford Territory EV announced on July 18, China finally welcomed the first pure electric compact SUV of a joint venture brand. This is undoubtedly exciting good news for many...[Details]
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Arm announced that Hangzhou Haixing Electric Power Technology Co., Ltd. (hereinafter referred to as "Haixing Electric Power") has become the latest strategic partner of Arm IoT. Arm provides basic te...[Details]
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GaN FETs are becoming increasingly popular in power systems such as high-frequency DC-DC converters. As a result, most major players in power electronics have introduced gallium nitride (GaN) power...[Details]
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China News Service reporters learned from the Purple Mountain Observatory of the Chinese Academy of Sciences on the 13th that during China’s 39th Antarctic scientific expedition, the station took the...[Details]
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Many applications today require high-speed sampling analog-to-digital converters (ADCs) with 12-bit or higher resolutions to enable users to make more accurate system measurements. Unfortun...[Details]
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Recently, Huawei announced a new patent for solid-state batteries. Huawei has finally extended its tentacles to power batteries. How valuable is the patent?
Just last week, Huawei announ...[Details]
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