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In the PCB electronics industry welding process, more and more manufacturers are beginning to turn their attention to selective welding. Selective welding can complete all solder joints at the same...[Details]
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Using structured PLC tags (S7-1200 V4 and higher / S7-1500)
To make it easier to view the program content, several input/output addresses can be grouped in a higher-level PLC tag. A higher-lev...[Details]
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High-voltage switches are important control equipment in power systems and play an important role in the safe operation of power grids. The resistance of the switch conductive loop is an important tec...[Details]
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Recently, the news that Huawei's Harmony OS is open source has sparked heated discussions on social platforms. The industry is curious about whether this operating system designed for the Internet of...[Details]
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#include pic.h #define MOTOR RB2 void DELAY(unsigned int); main(void) {char A; MOTOR=0; OPTION=0b00000000; //Set RB0 to falling edge interrupt TRISB=0b00000001; //Set RB0 to input,...[Details]
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Renesas Electronics Corporation, a world leader in advanced semiconductor solutions, announces changes to its organizational structure and executive staff. Organizational structure changes ...[Details]
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The working principle and frequency resolution of spectrum analyzer are briefly introduced, and how to select frequency resolution and improve test sensitivity when using spectrum analyzer for testin...[Details]
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When you study the specification sheet of a new product, you sometimes think that it should meet all your needs; after all, it is a new product and has been improved. However, the reality is not so. O...[Details]
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Radio frequency identification is a contactless automatic identification technology that automatically identifies the target object and obtains relevant data through radio frequency signals. Radio...[Details]
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The terms 3dB and -6dB are often used to describe the frequency response of a loudspeaker system. Users are confused by these two parameters and mistakenly believe that -6dB is more stringent than ...[Details]
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According to well-known hardware blogger Ian Cutress, the architecture of Intel's Lunar Lake series processors will be completely redesigned, with more emphasis on performance per watt for mobile dev...[Details]
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interrupt m modifier The C51 interrupt function must be modified by this modifier. In C51 programming, when the interrupt m modifier is used in the function definition, the system converts the corres...[Details]
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For energy-saving reasons, the industry requires that the brightness of LEDs be adjusted. Using PWM (pulse width modulation) is an effective dimming method. However, with traditional PWM
chi...[Details]
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Preface
At present, GPS positioning information transmission management system has been widely used in various fields of production and life. It can be seen in police cars, ambulances, cash transp...[Details]
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The core features of LiDAR in autonomous driving can be summarized as three-dimensional environmental perception, high resolution, and anti-interference ability. In terms of three-dimensional envir...[Details]