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I. Overview The Fire Alarm System (FAS) is an automatic fire-fighting facility installed in buildings or other places for people to discover and report fires early and take effective measures to cont...[Details]
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1. Circuit design
45% of the factors that affect the reliability of the single-chip microcomputer measurement and control system come from the system design. In order to ensure the reliability of t...[Details]
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..\..\SYSTEM\usart\usart.c(1): error: #5: cannot open source input file "sys.h": No such file or directory #include "..\sys\sys.h" so that you can find the path There was a problem compiling aga...[Details]
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On January 17, Renesas Electronics, a global supplier of semiconductor solutions, announced today the launch of a new automotive-grade intelligent power device (IPD) that can safely and flexibly cont...[Details]
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On the morning of March 18, DigiTimes, a media outlet that focuses on the industry chain, reported that Chinese display manufacturer BOE has established a partnership with touch screen manufac...[Details]
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The "Plan for Private Placement of A-Shares" disclosed by Leman Optoelectronics (300162.SZ) on the evening of April 24 shows that the company plans to privately place no more than 104,853,009 shares,...[Details]
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Impedance is the general term for the resistance of resistors, inductors, and capacitors in a circuit to alternating current. Impedance measures the resistance encountered by alternating current flow...[Details]
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Multimeters are still used quite a lot in our work. Their main functions are to measure resistance, AC voltage, and DC voltage. Some multimeters can also measure capacitance, inductance, diodes, tran...[Details]
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On May 16, Anzhi Auto Parts Co., Ltd. (hereinafter referred to as "Anzhi Auto") announced the official launch of a new "human-like" smart camera with "human eye characteristics" adaptive intelligent ...[Details]
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0 Introduction Energy issues are major issues related to the stability of the entire society and the healthy development of the national economy. With the current energy shortage situation, Chin...[Details]
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The circuit breaker has a simple principle, few parts and is easy to maintain. When replacing parts, attention should be paid to the reliability of the parts and the parameters should meet the requir...[Details]
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This article is only for beginners, experts please skip it! 1. Experimental purpose Use the IO port of the microcontroller to control the buzzer and learn how to control the buzzer....[Details]
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May 26 news: Under-screen cameras have always been one of the goals of smartphone development. In recent years, some experimental products have appeared. For example, Nubia and OPPO have launched und...[Details]
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Applications in the ultra-wideband (UWB) frequency range of 3.1 to 10.6 GHz require bandpass filters with large fractional frequency bandwidths. The Federal Communications Commission (FCC) of ...[Details]
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Learn more about high-density power delivery at the Asian Power Technology Development Forum
eVTOLs are gaining momentum and excelling in the low-altitude economy. Aviation electri...[Details]
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