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Summary: This article mainly introduces the SPI interface of STM32, cubeMX software configuration of SPI interface and analysis of SPI related codes. Introduction to STM32 SPI: (1) SPI protocol ...[Details]
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According to South Korean media Chosun Ilbo, Japan's second largest telecommunications company KDDI recently selected Samsung Electronics, Ericsson and Nokia as 5G equipment suppliers. Among them, Sa...[Details]
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According to Japanese media reports, at around 2:00 p.m. on March 1, an explosion and fire occurred at the Tokai factory of Asahi Kasei Group's "Kayak Japan" in Mizujiri-cho, Nobeoka City, Miyazaki P...[Details]
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According to Appleinsider, Twitter whistleblower Jon Prosser recently publicly answered some questions involving new hardware products such as the new iPad and iPhone 12. Apple Watch Jon ...[Details]
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Recently, I have some free time, so I thought of making a PID design. I collected a lot of theories about PID control on the Internet, so I planned to use mega16L to make a PID test program. I found s...[Details]
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Oscilloscope Power Measurement Application - Overview Power measurement and analysis from Keysight Technologies (formerly Agilent) 3000X Oscilloscopes, 4000X Oscilloscope Series, 6000 X-Series Oscill...[Details]
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According to foreign media reports, VSORA, a high-performance silicon intellectual property (IP) solution provider, has launched the PetaFLOPS computing supporting chip series Tyr™ to promote the des...[Details]
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Future development trend of automotive-grade power devices
Materials: SiC and GaN are inevitable trends, and GaAs may be used in niche areas
●Packaging: high power density, high reliabili...[Details]
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There are various forms of raw power supply, but no matter what kind of power supply, it generally cannot directly power LEDs. Therefore, to use LEDs as lighting sources, the power conversion probl...[Details]
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The waterproof problem of LED lamps has always been the biggest and fatal problem during their use. The life of LED lamps is largely restricted by the waterproof problem. Successfully solving t...[Details]
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The alarm consists of an infrared transmitter, receiver, buzzer and LED indicator. Under normal circumstances, the green LED flashes constantly, indicating that the monitored area is normal. Once so...[Details]
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I believe that many people, like me, have changed the way they use video services due to the epidemic and the new normal that has followed: I used to watch TV and movies occasionally to pass the time...[Details]
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In the code of the previous lecture, several digital tubes can only display the same numbers and letters at the same time. In this lecture, we will realize that 3 digital tubes are lit at the same ti...[Details]
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Analog Devices, Inc. (ADI) Linear Technology Corporation has introduced the LT8606, a 350mA, 42V input synchronous step-down switching regulator. The unique synchronous rectification topology provide...[Details]
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CAN bus (Controller Area Network) is a widely used fieldbus communication protocol, mainly used in the fields of automobiles, industrial control, etc. In CAN bus communication, the interrupt state ...[Details]
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