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There are various brands of high-precision sensors on the market, but the basic principles are the same. Here we take the LEM brand as an example. LEM is a company that focuses on the research and dev...[Details]
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According to foreign media reports, SureCall, a cellular signal booster manufacturer, announced the launch of the latest optimized cellular signal booster Fusion2Go OTR for large vehicles, including ...[Details]
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On June 10, Aijiwei's "Technology Trends of Third-Generation Semiconductors in the Post-Moore Era" forum was officially held at Shanghai Zhangjiang Hi-Tech Park. Chen Yuenan, senior analyst at Jiwei ...[Details]
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According to the hazards, we divide toxic and harmful gases into two categories: combustible gases and toxic gases. Due to their different properties and hazards, their detection methods are also di...[Details]
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There are two triggering modes for the external interrupt of the 51 MCU: level triggering and edge triggering. When level triggering is selected, the MCU checks the interrupt source line in each ma...[Details]
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background Currently, the world is facing an unprecedented threat from the COVID-19 pandemic. Many countries have adopted the World Health Organization (WHO) recommendations to keep people apart a...[Details]
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3x3 Rubik's Cube Restoration
- Open Source Sharing
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This is a 3x3 Rubik's
Cube
restoration
robot
designed based on RP2040
. Both control and Rubik'...[Details]
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In the application of single-chip microcomputer system, we often need to use reset technology to achieve anti-interference. Some single-chip microcomputers (such as 8098) have special reset instruc...[Details]
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In recent years, remote work and online collaboration have become the new normal for more and more companies. At the same time, the trend of "cloud SOHO" (Small Office, Home Office) has become increa...[Details]
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1 uchar c;
2 c=8;
3 if(num%2==0)
4 c=7;
5 if(n =8&&temp!=255)
6 n=nc; //2 is 7, 3 is 8, 4 is 7, 5 is 8
7 temp+=pow(2,n);
8 n+=num;
9 P1=~temp;
10 delay(...[Details]
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For energy-saving lamps with damaged tubes, the original circuit board can be used to transform them into a compact switching power supply for small electrical appliances. The figure below shows a ...[Details]
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1 Performance and features of MAX121 chip
The MAX121 chip is a 14-bit analog-to-digital conversion integrated circuit (ADC) with a serial interface. It contains a bottom-overflow, bottom-noise...[Details]
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Recently, Shanghai Anlu Information Technology Co., Ltd. (hereinafter referred to as "Shanghai Anlu") completed the D round of capital increase. In this round of capital increase, old shareholders Hu...[Details]
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Under the heavy reports of major news, the ignorant masses said that the first graphene battery has been born. Come, let's take a look at what this magical "graphene battery" is all about. Graphene...[Details]
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U.S. artificial intelligence startup OpenAI is preparing to launch a new type of agent, code-named "Operator," that will allow computers to do tasks such as writing code or booking travel on behalf...[Details]
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