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Wireless technology to control charging has become a new development trend. With the widespread application of CANFD in industries such as automotive electronics and rail transportation, how can wire...[Details]
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After an afternoon and evening of work, I finally figured out that if DMA is not used, the ADC must be enabled every time data is collected, otherwise the data will not be converted.
C++...[Details]
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Digital multimeter is regarded as an electronic measuring instrument with wide application and various functions. The measurement of current, voltage and resistance is generally regarded as the basic...[Details]
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Intel Labs and QuTech (co-founded by Delft University of Technology and the Netherlands National Academy of Applied Sciences) released a research report at the 2020 International Solid-State Circuits...[Details]
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What is the structure of a microcontroller and what modules it consists of The full name of Micro Control Unit is microcontroller (MCU). From the literal meaning, we can understand that it is actua...[Details]
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Operational amplifiers are the most used devices by analog designers, who use them to extract, adjust, convert, buffer, combine, filter, and condition real-world signals. For applications that requ...[Details]
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At the routine press conference held by the China Council for the Promotion of International Trade today, spokesperson Sun Xiao said: The US recently issued the "Chips and Science Act". Its implement...[Details]
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1. Non-isolated photovoltaic grid-connected inverter
1.1 Photovoltaic grid-connected power generation system
It is obvious to all that the contribution of photovoltaic power generation to the w...[Details]
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Some time ago, I went to Qingdao to attend TMC's forum on automotive-grade SiC power modules. As mentioned before, in this field, with the conversion from 400V to 800V bus, the SiC industry has becom...[Details]
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In the first tweet of "You He Bu Ke" introducing driving functions, we have introduced the strength of HoloPilot, independently developed by HoloMatic Technology, on structured roads such as highways...[Details]
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The role of startup.a51: Just like assembly, the variables and arrays defined in C are initialized in startup.a51. If you define a global variable with a value, such as unsigned char DATA xxx="100";, ...[Details]
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When it comes to the biggest advancement in mobile phone products in recent years, in addition to 5G, it is undoubtedly the high refresh rate screen. The high refresh rate can bring huge improv...[Details]
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Recently, the equity changes of Gree Electric Appliances have attracted much attention from the market. How will the 15% shares be arranged? According to media reports, a person from a Zhuhai state...[Details]
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A new platform is coming to us like a wave, and this platform is likely to change the way we communicate, even interact and behave with each other. Forget laptops, tablets, phones or smart watches, s...[Details]
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ARM system clock initialization:
This requires knowing what is a clock pulse signal, what is a clock frequency, and what is a clock source.
Clock pulse signal:
Clock pulse ...[Details]