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On July 30, the "2020 LoRa Innovation Application Forum" hosted by Semtech was successfully held during the 14th (Shenzhen) International Internet of Things Exhibition (IOTE 2020). More than 500 peop...[Details]
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1. Development Environment System: win10 Development board: Lianshengde HLK-W801 development board SDK version: wm_sdk_w80x_20211115 IDE:cdk-windows-V2.12.1 2. Steps to initialize the serial port usi...[Details]
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Last night, Tianfeng International analyst Ming-Chi Kuo released the latest Apple research report, providing forecasts for the iPhone product line and key specifications for 2021-2023. The re...[Details]
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Speaking of Hall sensors, I believe many friends have heard of them. They are widely used in our lives. So, what role does the Hall sensor play in the motor? Let's take a look below.
**W...[Details]
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0 Introduction
The full name of the Linux operating system is GNU/Linux, which is an operating system composed of two parts: the GNU project and the Linux kernel. The source code of all compo...[Details]
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As
the
ADC
supply voltage continues to decrease, the input signal swing continues to decrease, and the precise control of the common-mode voltage of the input signal becomes increas...[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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Cars are evolving into the largest mobile smart terminals, and display screens have become the "infrastructure" of digital smart cockpits. Even ordinary family cars are gradually using interactive sc...[Details]
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1 Introduction
As we all know, the current-mode control chip retains the output voltage feedback part of the voltage-mode chip and adds a feedback link: comparing the current signal VS with th...[Details]
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Tesla plans to build a new plant in Shanghai at a cost of 42 million yuan ($6.4 million) to produce electric vehicle charging stations in China starting next year, according to its latest filings, a ...[Details]
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1 Introduction At present, in various photovoltaic power stations, solar cells are commonly used to collect solar energy and store it in batteries so that it can be inverted into 220V/50Hz AC pow...[Details]
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Abstract: In order to improve the traditional interface of music players, expand functions and improve sound quality, a multimedia music player with text reading function is designed based on the A...[Details]
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Due to the immature technology and the limitations of device performance, some parameters of early switching power supplies were not well done, such as EMC was difficult to pass, high standby power...[Details]
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void INT0()interrupt 0 using 1
{....
.....
}
interrupt 0 indicates external interrupt 0;
interrupt 1 indicates timer interrupt 0;
interrupt 2 indicates external interrupt 1;
interrupt 3 indicates ti...[Details]
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On October 15, the Sichuan Provincial Department of Economy and Information Technology issued an announcement, publicizing the list of 25 new industrial tracks to be recognized in Sichuan Province ...[Details]