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Digi-Key to participate in 2021 Munich Shanghai Electronics Show and launch online activities Visit booth 1530 in Hall N1 to receive exquisite gifts Thief River Falls, Minnesota, USA - Digi-Ke...[Details]
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Collaboration to transform building structure foundation testing technology
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Seamless collaboration promotes continuous product innovation and quality improvement, thereby rai...[Details]
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This design replaces an electromechanical switch with a capacitive sensor button (circular or square pad on a PCB). The PIC12CXXX MCU is well suited for this application, and a cheap, fully electronic...[Details]
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Working principle:
The lithographic offset printing machine uses various specifications of paper for indirect printing. First, the graphic materials to be printed are made into a film base, and...[Details]
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1 Overview Access control systems are moving beyond the limitations of traditional cards and readers to a new world of configurable credentials and contactless technology. In this new world, mobile...[Details]
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#include
#define BUFFERLEGTH 10
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void UART_init(); //Serial port initialization function
void COM_send(void); //Serial port send...[Details]
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2019 is the year with the fastest mobile phone upgrades. We have welcomed the rise-and-fall camera and folding screen phones, and these changes have provided new space for full-screen phones. The gra...[Details]
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After several days of hard work, I finally built an apache+sqlite+php platform on the arm-linux platform. There are a lot of information about apche and sqlite on the Internet, but there are very few...[Details]
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Horizon Robotics, an AI chip unicorn founded five years ago, has entered the mature stage of commercialization. Changan Automobile's new model UNI-T, equipped with Horizon's second-generation Jour...[Details]
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Tesla has applied for a patent for a new type of anode-free lithium-metal cell, according to Electrek. It is reported that Tesla pointed out in the patent report that anode-free lithium-metal batteri...[Details]
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According to foreign media reports, US computer manufacturer HP announced last week that it plans to lay off 9,000 employees in the next three years... According to CNBC, U.S. computer maker HP ...[Details]
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The evolution of intelligent driving technology depends on three key elements: algorithms, computing power and data. There is gradually a consensus in the industry that intelligent driving applicatio...[Details]
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In the previous two classes, Pi Ziheng introduced two typical input files in embedded development: source files (.c/.h/.s) and link files (.icf). Pi Ziheng is going to ask again, are there any inpu...[Details]
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LCR tester measurement principle Vx and Vr are both vector voltmeters, and Rr is an ideal resistor. The meaning of a self-balancing bridge is that when the DUT (Device Under Test) is connected to...[Details]
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In recent years, the instrumentation industry has developed significantly, and has also kept up with the trend of the times and made many breakthroughs in key technologies. In the future, the instru...[Details]