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This month, three Samsung models passed the Ministry of Industry and Information Technology's telecommunications equipment network access certification. One of the new models, SM-G7810, is Sam...[Details]
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As we all know, the leading equipment in the field of physical layer testing is Fluke DSX2-5000 and DSX2-8000. If you compare other brands of network cable testers, you will find that DSX2-5000 and D...[Details]
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We can see all kinds of capacitors in the power filter circuit, 100uF, 10uF, 100nF, 10nF different capacitance values, so how are these parameters determined? Don't tell me that I copied other peop...[Details]
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Tesla's market value has been rising, becoming the world's most valuable automaker; NIO is also trying to catch up... Recently, NIO has made new moves in financing. On June 11, Eastern Time, NIO an...[Details]
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Everyone must be familiar with the phrase "first-rate companies sell standards, second-rate companies sell patents, and third-rate companies sell products" that describes the classification of compan...[Details]
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Code:
key = 14;
mpll_val = (92 12)|(1 4)|(1);
ChangeMPllValue((mpll_val 12)&0xff, (mpll_val 4)&0x3f, mpll_val&3);
ChangeClockDivider(key, 12);
cal_cpu_bus_clk();
void ChangeMP...[Details]
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The first step is to open the ST official website. You can see that the webpage language can be selected in the upper right corner. As shown below: The second step is to point the mouse to the "Pr...[Details]
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On April 20, Belgian LiDAR company Xenomatix announced the launch of the next-generation true all-solid-state LiDAR solution XenoLidar-X, designed to meet the performance requirements of current lead...[Details]
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0 Introduction For diesel generator sets, the quality of frequency regulation performance is the key to determine the electrical performance of the entire generator set, and determines its voltage ch...[Details]
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The handheld fast detection cable fault tester is an instrument that uses the pulse reflection method to perform rapid initial inspection of cables. The pulse reflection sensitivity is high. When t...[Details]
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NIO recently officially announced its delivery data for December 2019, with a delivery volume of 3,170 units. Last year, the company delivered a total of more than 20,000 vehicles. NIO said that th...[Details]
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As we all know, there are not many major smartphone processor manufacturers in the world, mainly because the R&D threshold is too high, resulting in very few players being able to enter the industry....[Details]
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The previous article systematically talked about the classification of communication, including parallel communication and serial communication. The classification of serial communication includes sy...[Details]
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Road transport has developed rapidly in the past few years. More and more passenger cars are appearing on the roads, but at the same time, a large number of trucks and buses are also traveling. Large...[Details]
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Question: What is the difference between magnetic beads and inductors in solving EMI and EMC? What are their characteristics? Will the effect of using magnetic beads be better? Answer: In principle,...[Details]
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