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Key tasks of State Grid Corporation of China in 2020
1. Make every effort to implement the major decisions and arrangements of the Central Committee
1. Make every effort to preven...[Details]
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introduction
There are a large number of portable mobile electronic devices powered by two or three lithium batteries. Traditional buck-type charging management requires an input vol...[Details]
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Ford has made several forays into augmented reality in recent years, offering an augmented reality experience at the North American International Auto Show, using the technology to introduce the 2022...[Details]
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The method of measuring time and voltage amplitude with an oscilloscope is basically the same, except that when measuring time, the reading between the two measured points is along the X-axis directi...[Details]
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提高流量测量可靠性的途径主要是提高仪表本身的可靠性,选用可靠性高的仪表进行可靠性设计。近年来,流量测量仪表的可靠性获得了显著的提高,主要表现在一下几方面。
①仪表本身的可靠性有了显著提高。
②通过改进仪表的结构设计,使系统可靠性获得提高。例如采用不断流插入式结构,可在不影响工艺操作的情况下更换流量计。
超声流量传感器的夹装式结构,电磁流量传感器电极的带压更换结构,涡街流量传感器采用管外安装超...[Details]
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Recently, new energy vehicle companies have successively announced production and sales in July. According to incomplete statistics from the Gaogong Lithium Battery Industry Research Institute (GGI...[Details]
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The default working main frequency of S3C2440 is 12MHz and 16.9344MHz, which is the frequency of our crystal oscillator. However, 12MHz crystal oscillator is more commonly used. Fin refers to the freq...[Details]
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Tokyo, Japan, October 17, 2022 - Renesas Electronics, a global supplier of semiconductor solutions, today announced that
it has completed the acquisition of Steradian Semiconductors Private Lim...[Details]
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Tesla's latest steering wheel patent has been exposed, achieving full touch control. The highlights of the patent document are as follows: 1. The original gear lever has been cancelled, and gear sh...[Details]
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/* Name: Play music
Description: The program plays the Happy Birthday song while it is running. No timer interrupt is used, and all frequencies are completely realized by delay.
*/
#include reg...[Details]
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According to the Moroccan Solar Energy Agency, the Ouarzazate 2nd and 3rd solar power plants will soon be put out to public bidding.
No. 2 is a CSP trough energy storage power station with an ...[Details]
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1 Introduction
LED (Light Emitting Diode) was born in the 1960s. It was initially developed into red LED, then green LED, then blue LED, and finally white LED. LED developers optimistically predict t...[Details]
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Recently, the GTI-500 photovoltaic inverter independently developed by CSR Zhuzhou Institute successfully achieved high-altitude grid-connected power generation at the CGN Phase I photovoltaic powe...[Details]
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The arrangement of LEDs
and the specification of the LED light source determine the basic
driver
requirements. The main function of the LED driver is to limit the current flowing t...[Details]
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A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock during starting and extend the service life of the motor and equipment. There are two main ...[Details]