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introduction
With the development of power electronics technology. Green, efficient, intelligent and stable power supply systems have become the mainstream and trend of the development of ...[Details]
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1 Introduction
Switching power supplies are small, light, and highly efficient, and are widely used in communications, automatic control, household appliances, computers, and other electroni...[Details]
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The commercial use of 5G communications is getting closer and closer to us. When we unveil the first layer of 5G mobile phones, we will find that they are all modular RF front-end chips. It is true...[Details]
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Against the backdrop of booming production and sales of new energy vehicles, listed companies in the industry chain have successively released news related to investment and expansion since August. ...[Details]
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ARM Architecture 1. Please briefly describe the characteristics of ARM processors, and state at least 5 characteristics. (5 points) : low power consumption; low cost, high performance, RISC structure...[Details]
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1 Introduction
As an effective quality control method in scientific research and production quality assurance activities, non-destructive testing is one of the testing methods to confirm quality and ...[Details]
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According to Japanese media reports, in order to ensure the production capacity of iPhone 12, especially 12 Pro, Apple requisitioned some similar components originally supplied to iPad, which is esti...[Details]
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1. Product introduction 1.1 Overview With the advancement of science and technology, Internet of Things technology has quietly entered our lives and work and has been applied in various fields. Such ...[Details]
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Compared with ordinary stereo, what are the advantages and disadvantages of surround sound? This starts with stereo recording. Strictly speaking, stereo recording has high requirements for the placeme...[Details]
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According to wccftech, Samsung plans to release the Galaxy Note 20 series on August 5, including the Galaxy Note 20, Galaxy Note 20 Plus and Galaxy Note 20 Ultra. Recently, the Samsung Galaxy N...[Details]
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1 Introduction
The quality indicators of switching power supplies should be evaluated based on safety and reliability as the first principle. Under the condition that the electrical t...[Details]
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#include #include //My custom LCD1602 header file /*--------------------------------------------------------------- 24C32 can store 4K (1024*4) bytes (8 bits), so the maximum addressing address...[Details]
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#include reg51.h
unsigned char flag=0;
sbit p33=P3^3;
unsigned char code port3 =
{
0x28,0x28,0x28,0x28,
0x29,0x29,0x29,0x29,
0x29,0x29,0x29,0x29,
0x29,0x29,0x29,0x29,
};
unsigned char code ...[Details]
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Oscilloscope ADC Bits and Effective Bits The number of bits in the analog-to-digital converter (ADC) in an oscilloscope is one of the most widely known specifications. Many engineers consider it the ...[Details]
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The final assembly workshop uses the largest number of AGV/AMRs.
The use of AGV in the automotive industry originated from the Swedish automaker Volvo. In 1973, Volvo introduced the concept of...[Details]