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When measuring, the ammeter must disconnect the circuit and then connect the ammeter in series in the circuit, which is very troublesome. In addition, the range of the ammeter is limited and cannot...[Details]
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From the above MSP430 system reset circuit function module diagram, we can see two reset signals, one is the power-on reset signal POR (Power On Reset) and the power-on clear signal PUC (Power Up Clea...[Details]
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Millimeter wave radar, as a powerful tool for detecting high-frequency electromagnetic waves, has a wavelength between microwaves and light waves, which gives it excellent penetration and anti-inte...[Details]
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As the pace of life accelerates, people's concept of time becomes more and more important, and the demand for electronic clocks and calendars increases. Therefore, the study of pr...[Details]
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The three flagship models of the Samsung Galaxy S22 series have passed the radio approval of the Ministry of Industry and Information Technology, which means that the national version will be ...[Details]
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Temperature has different degrees of influence on industrial and agricultural production and national defense. There are many kinds of power equipment failures, but most of them are accompanied by ...[Details]
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The microcontroller does not have an operating system. The codes written in Keil are all bare-metal codes. In-depth writing of bare-metal codes helps to understand the characteristics of the hardware...[Details]
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O Introduction
The coal mine integrated monitoring system based on wireless sensor network consists of underground sensor nodes, router nodes, coordinators and surface monitoring c...[Details]
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On November 7, the "Application of Blockchain Technology in Power Scenarios" technical forum co-sponsored by State Grid Information and Communication Industry Group and North China Electric Power U...[Details]
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TKHM insulator ash density tester is also called insulator ash density tester. It is designed for measuring insulator ash density value. It includes fast filter device, precision electronic balance, ...[Details]
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This article takes the dt-830 digital meter as an example to illustrate its measurement range and usage. 1. Measuring range (1) DC voltage is divided into five levels: 200mv, 2v, 20v, 200v, 1000v. (...[Details]
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Is there any difference in the length of the acceleration and deceleration time of a stepper motor? What is the acceleration and deceleration time of a general stepper motor?
Stepper motors a...[Details]
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The history of human evolution is a history of human making and using tools. Different tools represent the level of human evolution. From the Stone Age, Iron Age, Steam Age, Electric Age to the curre...[Details]
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The high and low voltage switch cabinet power-on test bench is widely used by high and low voltage switch cabinet manufacturers to conduct various power-on tests on the high and low voltage switch ...[Details]
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With the support of AI, a new round of cockpit revolution is ready to take off.
Since December last year, Ideal Auto has started to push OTA5.0 in batches. The multimodal cognitive mod...[Details]
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