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In response to investors' questions, Sanan Optoelectronics stated that the company is currently supplying MiniLED chips in bulk to Samsung, and some other customers are in the process of verification...[Details]
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5G, edge computing and the Internet of Things are accelerating the speed of device interconnection, and high-tech OEMs serving various markets are increasingly concerned about security. Developers ne...[Details]
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220V AC remote control tester circuit material BOM table: R1 = 100R-1/2W R2 = 47K R3 = 47K R4 = 100R-1/2W C1 = 0.47uF-275V C2 = 470uF-35V C3 = 10uF-25V D1 = 1N4007 D2 = 1N4007 D3 = TL431 B1 = Piezo B...[Details]
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Driven by both domestic demand and external pressure, China has been increasing its investment in integrated circuit research and development in recent years. The dilemma of China's integrated circui...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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#include stdio.h #include math.h struct _pid { int pv; /*integer that contains the process value*/ int sp; /*integer that contains the set point*/ float integral; float pgain; f...[Details]
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Recently, Zhichepai noticed that the 10th China (Shenzhen) Battery New Energy Industry International Summit Forum successfully opened in Shenzhen. This forum gathered industry leaders, experts, sch...[Details]
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Abstract: With the trend of the Internet of Everything, buildings, as places where people spend more than half of their daily lives, need to highlight their application value. Improving the intellige...[Details]
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Abstract: The MAX8538 dual synchronous buck controller provides +5V and -5V outputs at 3A. One controller is used as a synchronous rectifier step-down (buck) converter, while the other outputs a negat...[Details]
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1 Introduction Flow measurement is an important parameter in industrial process measurement. It undertakes two important tasks in industrial production: one is the total amount measurement of fluid m...[Details]
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ask:
MOV A,#FFH
Power.asm(118): error A45: UNDEFINED SYMBOL (PASS-2)
JBC P2.0,CXSM
LJMP CIRCLE
Power.asm(179): error A51: TARGET OUT OF RANGE
NDIV4: DJNZ B,NDIV2 提示错误:Power.asm(285): error A...[Details]
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On August 8, Haobo released a new generation of intelligent digital chassis technology. It is reported that the new generation of intelligent digital chassis technology can realize functions such a...[Details]
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1. Introduction
With the rapid popularization and application of security monitoring systems in banks, transportation, communities, and warehouse management, the possibility of monitoring syst...[Details]
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The status of interrupts in developing embedded systems is absolutely unquestionable. In the era of C51 microcontrollers, there were only 5 interrupts, including 2 external interrupts, 2 timer/counte...[Details]
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Insulation resistance meter is commonly known as megohmmeter, or megohmmeter, high resistance meter, insulation resistance tester, etc. Insulation resistance meter is a widely used instrument for tes...[Details]