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According to foreign media reports, on Tuesday, November 9 local time, US President Biden announced that the US government will continue the investment ban on Chinese military-related companies intro...[Details]
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According to foreign media reports, based on data released by the U.S. Patent and Trademark Office, the Intellectual Property Owners Association (IPO) recently announced a list of the top 300 U.S. ut...[Details]
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Vivo TWS Neo is vivo's second true wireless headset product. Its main selling points are good sound quality and low latency, which directly hits the pain points of traditional true wireless headsets ...[Details]
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In the United States, the traffic accident death rate has been declining in recent years, and in 2010 it was 3% lower than in 2009, reaching a new low since 1949. The U.S. Department of Transportat...[Details]
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#include reg52.h #include "./delay/delay.h" #include stdio.h //Initialization of serial port interrupt void uart_init() { SCON = 0x50; //Set uart working mode "8N1" TMOD = 0x20; //Set the tim...[Details]
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0 Introduction
In the power system, reactive power is an important factor affecting voltage stability, and reactive power compensation is one of the effective measures to ensure efficient ...[Details]
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Has your company ever suffered significant economic losses and delayed progress due to improper component library construction, management and use, and ultimately missed the market? Has your compan...[Details]
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According to the division of software and hardware in the development cycle , this paper introduces the process of calculating, processing and displaying the data collected by the ADU3600 board bas...[Details]
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Abstract:
At present, most of the radio interface conversion modules on the market use analog circuits, which bring defects such as poor stability and complex process. By using digital signal...[Details]
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The control principle of the touch screen is actually the same as the principle of ADC reading the voltage of the middle contact of a sliding resistor. However, it is necessary to read the voltage in...[Details]
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1 Grating displacement sensor measurement principle
A grating sensor composed of a light source, two long gratings (indicator grating and scale grating), photoelectric detection devices, e...[Details]
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ORG 0000H AJMP MAIN : : ;************************ ;* 8880 initialization * ;************************ MAIN: MOV A, #90H MOV P0, A; write 8880CRA MOV P0, A; write 8880CRA MOV A, #98H MOV P0, A; write...[Details]
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With the development of technology, 4K TVs are becoming more and more well-known. When people mention 4K TVs, they naturally think of "ultra-high-definition resolution". So what exactly is 4K TV?
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Active power: In an AC circuit, the part of power that is consumed by the resistor and cannot be reversibly converted (such as converted into heat, light, or mechanical energy) is called active power;...[Details]
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introduction
With the continuous development of touch button technology, touch buttons have been widely used in electrical appliances, mobile phones, kitchen equipment, home appliances, in...[Details]
RF/Wirelessly
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