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1. Notes
① When testing the ignition high-voltage line, a dedicated capacitance probe must be used, and the oscilloscope probe cannot be directly connected to the ignition secondary circu...[Details]
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The motor may be short-circuited due to overload, overvoltage, single-phase operation or poor insulation of the winding. A large circulating current will pass through the short-circuited turns, causin...[Details]
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Swedish company Ngonyezi Projects has signed a non-consumptive water use agreement with the Zimbabwe National Water Authority, which will see it install a 2,000MWh pumped storage (PSH) ...[Details]
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On March 28, data released by Shanghai Steel Union showed that the prices of some lithium battery materials fell on that day, with battery-grade lithium carbonate falling by 4,000 yuan/ton, with an av...[Details]
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It is reported that Professor Wang Chaoyang's team at Pennsylvania State University in the United States has developed a thermally regulated lithium iron phosphate battery (TMB) that can simultaneous...[Details]
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Abstract: Light intensity is an important indicator of environmental monitoring parameters. This paper uses the light intensity
sensor
TSL2561
and JN5139
wireless chip
t...[Details]
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Recently, a press conference titled “Unlocking the Power of the Brain” was held in Singapore, jointly organized by BrainCo, an American company that develops brain-computer interface technology, and ...[Details]
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In the cable testing industry, a high-quality cable fault tester can reduce the labor intensity of workers and improve work efficiency. The cable fault tester is composed of a transmitter, a receiv...[Details]
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Startup Process
Processor operating mode
Processor modes are divided into thread mode and processing mode; software execution is divided into privileged mode and non-privileged mode...[Details]
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With the popularity of acidometers, more and more users are beginning to care about the quality of acidometers . Therefore, we briefly discuss some common methods for judging the quality of acidometer...[Details]
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Abstract: This paper introduces the latest video compression standard H.264, and implements the H.264 video decoder algorithm suitable for the TI C6416 DSP core. It is tested on the NVDK C6416 board a...[Details]
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In 2010, American automakers introduced a novel feature that allows car owners to control the locks and start the engine from anywhere in the world via a smartphone. This connectivity relies on th...[Details]
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Causes and treatment of inverter overload
Inverter overload means that the inverter output current exceeds the rated current, which is usually caused by excessive load or changes in operating ...[Details]
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0. Problem statement
The measurement and display of AC and DC signal amplitudes are essential functions of some instruments and meters. From the perspective of display form, there are two common f...[Details]
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Whether shielded cables must be used for servo encoder cables depends on the specific application scenario and system requirements. In some cases, shielded cables can improve system stability and r...[Details]