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"Without investing a penny, we can increase the capacity by 40 kVA and save one-third of the electricity cost. This is really a timely help for our small business to resume production." On April 17...[Details]
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In the future, high-voltage GaN devices will have greater development space in the industrial and energy application markets.
氮化镓器件是第三代半导体中的典型代表，具有极快的开关速度，能够显著提升功率变换器的性能，受到电源工程师的青睐。同...[Details]
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The capital market is the "barometer" of my country's economy and the country's core competitiveness. When it comes to the capital market, the core is the stock market. Since the opening of the Shang...[Details]
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The low-voltage power distribution data acquisition and monitoring system consists of two parts: the on-site transformer remote data acquisition terminal and the monit...[Details]
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void curve(unsigned char xlable,unsigned char ylable,bit dot) { unsigned char H ={0};//Read RAM register unsigned char L ={0}; unsigned char xbuf; w_com(0x01); w_com(0x34); w_com(0x36); //Fun...[Details]
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According to foreign media reports, the decline in demand for consumer electronics products caused by multiple unfavorable factors has affected the memory chip business, an important source of profit...[Details]
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Druck was founded in 1972 and is headquartered in Leicester, UK. Through continuous exploration and innovation, it has grown into a professional supplier in the field of pressure measurement under Ba...[Details]
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Amid the fierce confrontation in the Sino-US trade war, the Japan-US trade war in the last century has been re-examined as a major example; and the recent Japan-South Korea trade dispute has once aga...[Details]
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On March 28, the Wall Street Journal reported that Waymo, Google's self-driving unit, is ready to launch a fully self-driving service in San Francisco. Waymo co-CEO Tekedra Mawakana said in a blog po...[Details]
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89c51 pin diagram pin diagram Pin function description 89C51 external pin diagram: (can be copied directly into the ASM program file and used for comments, very convenient) ; ┏━┓┏━┓ ; P1.0 ┫1 ┗┛40...[Details]
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Since the current A/D converters with more than 12 bits are expensive, people are looking for new ways to replace them, and V/F converters are a good choice. Since V/F converters have the character...[Details]
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Abstract: Tire pressure monitoring system (TPMS) is one of the most concerned automotive safety technologies for car consumers. This paper uses the latest integrated TPMS chip MPXY8300 to design an...[Details]
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A handheld oscilloscope is a handheld electronic measuring instrument used to measure the shape of alternating current or pulse current waves. It consists of a tube amplifier, a scanning oscillator, ...[Details]
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Abstract: This paper introduces a design method of ARINC429 aviation bus communication card based on ARM microprocessor to realize two-transmit and four-receive information control. This design uses ...[Details]
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Am29F040 is a Flash memory produced by AMD. Its main function is to solidify the program and save historical data, that is, to execute the program in the flash memory after booting, and to save or ...[Details]
Test/Measurement
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