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Global megatrends such as digitalization and low carbonization have boosted the demand for wide bandgap (WBG) devices such as silicon carbide/gallium nitride (SiC/GaN) devices. These devices have ...[Details]
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CNC (Computer Numerical Control) system is a computer system used to control the movement of machine tools. The main task of the CNC system is to automatically control the movement of machine tools...[Details]
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Special note: This function uses printf to print the LCD ID, so if you do not initialize the serial port in the main function, the program will die in printf! ! If you do not want to use printf, plea...[Details]
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Today I will tell you a very practical little skill, which is how to use a multimeter to detect the quality of MOS tubes. Here I will take the N-channel enhancement field effect transistor (N MOS tub...[Details]
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Definition of LED solar lawn light:
Solar lawn lights mainly use the energy of solar cells to work. When sunlight shines on the solar cells during the day, the light energy is converted into ele...[Details]
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In the early morning of the last week of September 2020, Tesla launched Tesla Battery Day. The biggest highlight of this Battery Day is nothing more than Elon Musk's plan: three years later, he...[Details]
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On February 28, Absen announced its 2021 interim results. During the reporting period, the company achieved total operating revenue of 2.327 billion yuan, an increase of 41.72% over the same period l...[Details]
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How to read the status of each station on the DP or PN bus?
You can use SFC51 'RDSYSST' to read out an SSL partial list or an extract from an SSL partial list.
The following configuratio...[Details]
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DMA： 1. When using DAC, when the converted analog signal is output through the IO port, why is the IO port also configured to input mode? PS: The stm32 manual defines that PA4 and PA5 are connected...[Details]
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If you want to save the IO port of the single-chip microcomputer, you can use a button to execute different subroutines by judging the pressing time. I wrote one at my leisure. It may not be concise ...[Details]
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The global automobile market has begun to recover steadily, especially the rapid recovery of the Chinese automobile market, which has rapidly driven a substantial increase in chip demand. More import...[Details]
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IHS Markit's list of the top 20 industrial semiconductor manufacturers in 2018 shows that chip manufacturers from the United States and Europe continue to occupy the top ten positions, among which Te...[Details]
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1. Introduction
LED lighting
It is in a period of vigorous development, and the lighting projects in various cities are in full swing. Among them, the application of guardrail tubes is p...[Details]
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How fast are today's high-speed analog-to-digital converters?
The pipeline structure, silicon bipolar and CMOS process technology determines that the sampling frequency of commercial high-speed con...[Details]
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Preface DDS is the abbreviation of Direct Digital Synthesizer, which is a key digital technology. Compared with traditional frequency synthesizers, DDS has the advantages of low cost, low power consu...[Details]
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