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Open the backend of Holmai technical support, and you will find that many customers are asking questions related to "component and microinverter compatibility".
Photovoltaic panels and inv...[Details]
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Abstract
: Motion planning is one of the important modules in mobile autonomous navigation systems. Related research results are endless. This paper divides the planning algorithm into four...[Details]
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1 Introduction
In the design of the op amp circuit of the Class D audio amplifier, the signal's total harmonic distortion (Total Harmonic distortion) and noise pose a challenge to the desi...[Details]
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Fractional-N PLLs have been in use since the 1970s. Fractional-N allows the resolution of the PLL output to be reduced to a fraction of the PFD frequency (as shown in the figure), where the PFD input...[Details]
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For example, to write a delay function with a delay of 10ms: (12M crystal oscillator) void delay_10ms() { unsigned char i,j,k; for(i=5;i 0;i--) { for(j=4;j 0;j--) ...[Details]
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The offline 8W LED driver circuit using NCP1014 as the controller is shown in Figure 1. The AC input voltage of this LED driver circuit ranges from 90v AC to 265v AC, and the output is 8W, driving ...[Details]
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Why do we need to learn microcontrollers?
Single-chip microcomputer is a common course for electrical majors in colleges and universities. Some schools even list it as an elective course. Among the m...[Details]
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Image measuring instrument, also known as precision image surveying instrument, overcomes the shortcomings of traditional projectors and is a new type of high-precision, high-tech measuring in...[Details]
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With the rapid development of multimedia image processing applications, embedded digital image processing systems with small size, light weight, flexible structure and strong processing capabil...[Details]
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There are still more than two months to go before Apple's fall conference in September, and more and more news has appeared in front of us. Recently, the whistleblower Slashleaks released the CAD ren...[Details]
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If walkie-talkie products are to be sold in the EU market, they must pass CE certification. The main test contents include RF (radio frequency), EMC (electromagnetic compatibility), Safety (safety...[Details]
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Mobile World Congress (MWC 2013) is still going on in Barcelona, Spain, and the flood of new product launches shows no signs of abating. Today, we got a "technical white paper" from Nvidia for the ...[Details]
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GS3665 is a new high-efficiency DC boost voltage regulator circuit launched by Guangshimei Electronics. The input voltage range can be from the lowest 5.0V to the highest 42V, the output voltage can ...[Details]
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We have seen many disassembly of LED infrared human body induction lamps, but being able to modify it to meet your own needs is the best way. This article introduces a technical expert who disassem...[Details]
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This article is a summary of some basic concepts of beginner circuits made by engineers. I hope that it will be helpful for people learning electronics after sharing. I hope that people who are just ...[Details]
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