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Jiwei.com reported that if the first technological upgrade is likened to a battlefield, it is not difficult to find from the evolution of Wi-Fi that each generation has its own "war". With the launch...[Details]
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On June 6, the Ministry of Industry and Information Technology officially issued 5G licenses to China Mobile, China Unicom, China Telecom, and China Broadcasting Corporation, which means that China w...[Details]
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Comparison of characteristics of various capacitors
Fluctuating current characteristics
Fluctuating current characteristics of various capacitors
...[Details]
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Short press (press for less than 3s) once, the digital tube display will increase by 1, and the running light count will increase by 1 at the same time. When long pressing (pressing duration is gre...[Details]
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Today, the rapid development of generative artificial intelligence (AI) has brought about an explosive growth in data processing needs. There are currently about 8,500 data centers in the world, an...[Details]
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Ericsson Routes, a subsidiary of information and communications technology (ICT) supplier Ericsson, has partnered with Hillwood, a US industrial and commodity real estate developer, to jointly...[Details]
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As an important metal resource, cobalt plays a key role in the new energy field, especially in the manufacture of electric vehicle batteries. High-performance lithium-ion batteries are one of the c...[Details]
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Degradable and recyclable LED desk lamp
With the rapid development of optoelectronic technology, LED lamps have become a veritable cold light source, with a temperature much lower than traditio...[Details]
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Three elements of synchronous generator grid connection
The three elements of synchronous generator grid connection include:
1. Phase voltage: The synchronous generator must be able to ou...[Details]
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IDC combines historical data from past epidemics, information released by the government and third-party organizations, and surveys of ICT vendors and industry users to analyze and study the impact o...[Details]
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In many cases, if there is a problem with the insulation resistance of the air curtain cabinet compressor, it is easy to cause static electricity in the use of the air curtain cabinet, which p...[Details]
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This paper draws on the idea of stratification in the Analytic Hierarchy Process (AHP) and proposes a method to determine the credibility of multiple sensors. According to the relative credibility ...[Details]
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Use timer 1 mode 2 to count, and invert P1.0 every time it reaches 100 times.
Circuit Diagram:
C source program:
#include reg51.h
sbit P1_0=P1^0;
void main()
{
TMOD=0X61;
TL1=0X9C;
TH1=...[Details]
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Introduction Infant incubators are mainly used in clinical medical treatment of premature infants, low-birth-weight infants, critically ill infants or maldeveloped newborns. They play an important r...[Details]
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Abstract: Aiming at the shortcomings of induction coil vehicle detectors, a non-contact intelligent vehicle monitoring device based on anisotropic magnetoresistive sensor (AMR) is designed, which ...[Details]
Analog electronics
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