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"The 110 kV Kai'a 8L4 line can be started by impact." "The line impact is normal, and the protection is activated normally." On October 31, with a series of dispatching instructions issued by Nanto...[Details]
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Electromagnetic flowmeter is a commonly used flow measurement instrument, mainly composed of magnetic circuit system, measuring conduit, electrode, shell, lining and converter. Do users know the six ...[Details]
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On June 9, in Sardinia, Italian energy technology company Energy Dome announced the first commercial launch of the "CO2 Battery".
“We are now preparing our first 20MW-200MW p...[Details]
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Today, traditional analog oscilloscopes have gradually faded out of people's sight. Digital oscilloscopes have almost replaced analog oscilloscopes and become the most commonly used instrument for ...[Details]
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In STM8L051, the pins are defined as follows: The RTC clock pin is reused with the USART communication pin. Therefore, it is necessary to remap the pins and map the TX RX pins of USART to other p...[Details]
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On July 3, Xu Qi, vice president of realme and president of realme global marketing, revealed that there is an "incredible" thing in the realme R&D laboratory. When interacting with netizens...[Details]
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Automatic air switch circuit diagram
U represents voltage, I represents current, and R represents resistance
The relationship between them is U=I*R, and the principle of thermal expansion ...[Details]
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1 Estimate the power of the UPS power supply
According to the power consumption of the microcomputer and its external devices, the total power consumption of the equipment is calculated. The t...[Details]
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Introduction to Yaskawa Coordinate System
The figure above shows the six-joint MOTOMAN, which consists of waist joint S, upper arm joint L, lower arm joint U and wrist joints R, B, T. Ther...[Details]
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According to foreign media reports, automotive test system supplier Horiba said it has developed the world's first lidar test system and has applied for a patent. With the upcoming introduction of ne...[Details]
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At present, the signal transmission of alarm systems is mainly wired and wireless. The wired method has the advantages of reliable communication, strong anti-interference ability, and low dev...[Details]
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The serial port of LPC2138 has a 16-byte receive and transmit FIFO, and the trigger point of the receive FIFO can be set to 1, 4, 8, and 14 bytes. 1) receive When the number of received bytes reach...[Details]
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Last week, Apple reportedly announced a $100 million settlement with a small app developer that sued it, which attracted public attention. Although Apple announced that it would make changes, the env...[Details]
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1.Hardware interface circuit The figure below shows the circuit diagram of AT89S51 microcontroller extended by an 82C55. In the figure, 74LS373 is the address latch. P0.1 and P0.0 are connected to th...[Details]
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Escrapt’s holistic cybersecurity protection – DV business model – covers the entire DevOps cycle from embedded (e.g., hardware security modules and automotive firewalls) to cloud (e.g., key managem...[Details]
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