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This morning, Tianfeng International analyst Ming-Chi Kuo released a report saying that the LTCC (Low Temperature Co-fired Ceramic) usage of Wi-Fi 6E is generally 2-3 times more than previous Wi...[Details]
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How to connect the electromagnetic speed regulating motor controller
The wiring method of the electromagnetic speed regulating motor controller will vary slightly depending on the specific con...[Details]
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1. Overview
MIMO (Multiple-Input-Multiple-Output) time-space coded wireless communication is gradually becoming a key technology of modern communication systems due to its obvious advantages i...[Details]
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When I was reading the data sheet recently, I found that there are 8 types of GPIO configurations in Cortex-M3:
(1) GPIO_Mode_AIN analog input
(2) GPIO_Mode_IN_FLOATING floating input
(3) GPIO_Mod...[Details]
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2019 is undoubtedly a year of reform and self-help for the color TV market. In the cold winter of color TV, the biggest highlight in 2019 is Huawei's launch of smart screens to change the color TV ma...[Details]
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This paper presents the specifications and analysis methods and optimization methods for the design of state machines in high-speed environments using these technologies, and gives corresponding ex...[Details]
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Ultrasonic level meter troubleshooting and solutions 1. Entering the blind spot 1. Fault phenomenon: full scale or arbitrary data appears; 2. Reason: Ultrasonic level meters have blind spots....[Details]
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For the first time, Chinese officials defined the general scope of "new infrastructure" and the areas it involves.
At the National Development and Reform Commission press conference on April 2...[Details]
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1 Introduction Compared with mechanical buttons and resistive touch buttons, capacitive touch buttons are not only durable, low-cost, simple and easy to install, waterproof and anti-fouling, but also...[Details]
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Dear leaders and guests, hello. Today I would like to share with you "Developing Energy Storage Technology to Promote Green and Low-carbon Transformation", which mainly includes the following four poi...[Details]
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Project Background
Lightning disasters have existed since ancient times. According to relevant research statistics, there are an average of more than 2,000 lightning strikes on Earth at an...[Details]
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Matrix keyboard Schematic Code The pressed button will show which button is pressed on the LCD. mian function #include REGX52.H #include "Delay.h" //Include Delay header file #include "LCD160...[Details]
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First the assembly program is converted into machine code before it can be run in the machine.
First, we disassemble the .elf file generated in the bare metal code above:
start.elf: file ...[Details]
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The Qichacha App shows that the status of Huawei Technologies Co., Ltd.'s "Hongmeng" trademark process was changed to rejection review in 2019. Recently, the relevant first-instance administrative ju...[Details]
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The 2nd China Integrated Circuit Design Innovation Conference and IC Application Expo (ICDIA) will be held in Wuxi in June
Due to the continued impact of the COVID-19 pandemic, chip...[Details]