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According to Jiwei.com, in September this year, vivo had a new phone registered with the Ministry of Industry and Information Technology. According to a domestic digital blogger, this new phone, name...[Details]
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Using a multimeter to determine capacitor quality Depending on the capacity of the electrolytic capacitor , the multimeter's R×10, R×100, or R×1K settings are usually used for testing. The red and b...[Details]
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/* From right to left*/
#include reg52.h
sbit ADDR0 = P1^0;
sbit ADDR1 = P1^1;
sbit ADDR2 = P1^2;
sbit ADDR3 = P1^3;
sbit ENLED = P1^4;
void main()
{
u...[Details]
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IT Home reported on April 7 that Xiaomi released the Xiaomi 11 Ultra flagship phone at the end of last month, calling itself the "Light of Android". The price starts at 5,999 yuan, and the 12+2...[Details]
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A piece of news that "the Iron Curtain has fallen, and 32 Western countries have jointly rejected Huawei" has been widely circulated on Chinese social networks. Multiple self-media accounts and marke...[Details]
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In the field of electronic technology, oscilloscopes are widely used. They can be used to observe the full picture of the signal and measure the signal's amplitude, frequency, period and other basic p...[Details]
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2440 Startup Process NOR Start When NOR is started, the NOR Flash address is 0 and the on-chip RAM address is 0x4000,0000 The program is read and run directly on NOR NOR can be read like RAM, but c...[Details]
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In today's fragmented information age, with the increasing abundance of fragmented content, the frequency of use of mobile devices is becoming more and more intensive. A charging device that combines...[Details]
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The power system is a key factor in determining the driving performance of a vehicle. The engine is known as the heart of the car. In today's episode, let's talk about the power system of the car.
...[Details]
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Chi Yonglin, operations manager of ABB Precision Assembly Center, said: "In all application fields, the penetration rate of industrial robots is less than 12%, and the market demand potential is hu...[Details]
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Recently, there has been a constant discussion about LG OLED TVs, with the focus on when LG OLED TVs will be available in China. On March 19, at the China Home Appliances Expo held in Shanghai, Mr....[Details]
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As retail networking has become one of the main trends in the global retail market, many Chinese consumers have turned to online shopping, which has also made online shopping one of the "new four gre...[Details]
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On February 18, 2020, the National Development and Reform Commission and the National Energy Administration issued the "Implementation Opinions on Promoting the Independent and Standardized Operati...[Details]
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For embedded systems, especially battery-powered systems (such as portable electronic devices, metering applications, and medical equipment), reducing system power consumption and extending battery li...[Details]
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Currently, battery electric vehicles (BEVs) and plug-in hybrid electric vehicles (PHEVs) operate at 800V battery voltage, exceeding the conventional 400V range. The adoption of 800V batteries is in...[Details]
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