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In the new version of the referee system, a photosensitive strip is added to detect and time the passing of the car model. Compared with the original electromagnetic induction method, it has certai...[Details]
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Problems: First, use the USART interrupt function to receive data and determine whether the start mark character of each frame of data is received. If it is received, turn off the USART interrupt, an...[Details]
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TSMC officially confirmed this week that its 3nm process (also known as N3) mass production has been delayed by about 3 to 4 months, and this problem has seriously affected its customers. This means...[Details]
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introduction
Shortwave communication channels have the characteristics of time-varying and dispersion, and are easily interfered by noise, so simulating their transmission characteristics has ...[Details]
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More and more consumers are using the cloud to store their most valuable information. As a result, cloud security has been highlighted on the agenda, and various possible verification methods are ap...[Details]
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TS61158 Fieldbus
Fieldbus standards consist of the following parts:
PhL: Superset of IEC61158-2:1993 standard;
A superset of Foundation Fieldbus;
A functional superset of WorldFIP;
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Several senior executives of Germany's SolarMillennium GmbH (hereinafter referred to as SolarMillennium) visited Beijing in the past two days to visit power companies and other partner companies, focu...[Details]
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1 Introduction With the development of electronic product integration, liquid crystal display screens are more widely used in portable instruments to display images or texts. At the same time, in t...[Details]
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The Nikkei Group, Japan released a research report titled "Market Shares of Major Global Industries" in July this year. The top three players in the white light LED market are Japan's Nichia (32.0%...[Details]
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//************************************************ ************************* #include pic.h #include "../head/config.h" __CONFIG(HS&WDTDIS&LVPDIS&PWRTEN); //HS oscillation, disable watchdog, lo...[Details]
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Rugged IP67-rated K12S Series surface mount pushbutton switches feature advanced materials for clear and sharp illumination
WALTHAM, Mass. — March 31, 2022 — C&K, a leading manufactu...[Details]
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Flyback converters are widely used in low-power applications due to their simple circuits. However, due to the presence of transformer leakage inductance, excessive voltage stress is caused on the ...[Details]
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How to eliminate false alarms and ensure reliable monitoring? ADI's dual-light source smoke detection solution helps tap into the 100 billion smart fire protection market Recently, the Ministry of ...[Details]
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Noise and energy efficiency are the main requirements for the development of low-power motor technology. As a motor development engineer, how do you choose a motor driver that is energy-efficient, qu...[Details]
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The basic principle of the back-EMF output charge pump schematic is the same as that of the Dickson charge pump, but the voltage difference across the capacitor does not jump when the circuit is in t...[Details]