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Working Principle The coincidence level uses a prism to magnify the meteorological coincidence in the level to improve the accuracy of the reading, and uses a set of transmission mechanisms such as l...[Details]
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The under-screen camera technology is about to be mass-produced and commercialized, and true full-screen mobile phones are getting closer and closer. On August 10, blogger @钟文泽 posted a new ...[Details]
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Relay Timer Program #include AT89x051.H //Device configuration file #define uchar unsigned char //Macro definition of variable type #define uint unsigned int uchar DATA_7SEG ={0xfc,0x60,0xda,0xf2,0...[Details]
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Use the 51 single-chip microcomputer's timer 0 mode 1 to count, and the result is displayed on a 4-digit digital tube, which is the tens of seconds, the ones of seconds, the hundreds of millisec...[Details]
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With the continuous acceleration of urbanization, the population density in cities is increasing. It is estimated that by 2050, more than two-thirds of the world's population will live in cities. Und...[Details]
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When
using
IGBT
in converters, protective measures should be taken to prevent damage to the device. Common protective measures are:
(1)
...[Details]
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Under the continued impact of the epidemic, the demand for AI infrared thermal imaging thermometers has surged across the country. According to Shanghai Securities data, the market space for non-cont...[Details]
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vertical measurement Maximum value: The maximum value of amplitude in the waveform data. Minimum value: The minimum value of amplitude in the waveform data. Peak to Peak: The difference between ...[Details]
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On June 21, Tianjue Technology said on the interactive platform that since completing the acquisition of MueTec in May, the company is actively promoting integration. MueTec's products are general-pu...[Details]
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1. Instrument Model Keysight N5183B Signal Generator 2. Fault phenomenon The customer reported that there was a problem with the power of the instrument 3. Testing process After receiving the ins...[Details]
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Recently, the news that CATL reached an agreement with US utilities and distributed photovoltaic + energy storage developers and operators to exclusively supply batteries for the Gemini photovoltaic +...[Details]
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The optocoupler of the switching power supply is mainly used for isolation, feedback signal and switching. The power supply of the optocoupler in the switching power supply circuit is provided by t...[Details]
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1. Characteristics and application scenarios of RS232 and Profinet communication interfaces:
RS232 is a serial communication interface standard, commonly used to connect computers and external...[Details]
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// Basic introduction to infrared decoding princi...[Details]
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China’s two largest lithium producers are still losing money nine months into the year as a slump in the battery metals market continues to squeeze the industry. Tianqi Lithium Corp...[Details]
RF/Wirelessly
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