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A remote wireless photometry system based on the combination of ZigBee short-distance wireless communication technology and 3G long-distance wireless communication technology is designed; the system p...[Details]
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When the CAN L and CAN H wires are connected in reverse, generally, the control module that is connected in the wrong way will not be able to communicate, while the communication of other control m...[Details]
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Current mode control (CMC) of a pulse width modulated (PWM) buck converter with a duty cycle above 50% can go into subharmonic oscillation. This is discussed in detail by Lloyd H Dixon in Reference...[Details]
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Canadian telecom companies have spent more than $700 million on Huawei equipment, while the Canadian government has delayed a decision to ban Huawei for national security reasons, Global News has lea...[Details]
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Gas ultrasonic flowmeter is an instrument that uses the flow rate information of the fluid carried when ultrasonic waves propagate in the fluid to measure fluid flow. It is widely used in the oil and...[Details]
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According to foreign media reports, the University at Buffalo, the State University of New York, has discovered that combining iron with nitrogen and carbon can produce efficient, durable and cheap c...[Details]
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The characteristic of LED
is that only one LED light point lights up each time the electronic pulse is turned on, and the LED light points
move
to the front one by one. One signal lin...[Details]
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1. Selection of pressure transmitters
Pressure transmitters are measuring instruments that convert pressure variables into standardized output signals that can be transmitted, and there is a g...[Details]
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According to foreign media reports, Apple will launch a new MacBook Pro later this year. As part of the transition from Intel processors, the new machine will use Apple Silicon processors....[Details]
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Overview Acrel-2000T wireless temperature measurement and monitoring system device is suitable for temperature monitoring of cable joints, circuit breaker contacts, knife switches, high-voltage cable...[Details]
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Santa Clara County, California, is giving buses more green lights. The city of Louisville, Kentucky, is collecting real-time data on viaduct flooding to prevent car drowning deaths. College Statio...[Details]
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With the introduction of the carbon neutrality goal, the strategic position of renewable energy represented by photovoltaics has become prominent. Stimulated by both policy promotion and demand increa...[Details]
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Lighting and
display
are
two extremely important development areas in the
current
optoelectronics
industry. As global fossil energy is becoming increasingly depleted and environmental...[Details]
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Xilinx's automotive-grade product line is expanding from edge sensors to complex domain controllers. November 12, 2019, Beijing, China - Xilinx, Inc. ( NAS DAQ: XLNX), the global leader in adap...[Details]
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Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]
Analog electronics
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