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Small and medium power inverters are one of the important links in household independent AC photovoltaic systems. Their reliability and efficiency are crucial to the promotion of photovoltaic syste...[Details]
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Here are some common detection methods for special SMD diodes.
(1) Detection of Zener diodes The detection of Zener diodes mainly includes the following three items:
① Identification of the posit...[Details]
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On January 5, Lianchuang Electronics disclosed an "Announcement on Obtaining Government Subsidies", which mainly mentioned the details of two government subsidies, totaling nearly 105 million yuan. ...[Details]
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For more than two decades, FPGAs have provided the world with the most flexible, adaptable, and fast design environment. Early DSP designers discovered that a reprogrammable sea of gates coul...[Details]
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The Internet of Things is essentially the reconstruction of traditional industries with the help of ICT technology. Through the integration of the physical world and the digital world, it shortens bu...[Details]
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Conversion between geocentric coordinates and rectangular coordinates in centric space
1 Glossary:
A: Geocentric space rectangular coordinate system:
a) The origin of the co...[Details]
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On September 13, it was reported that after a lithium battery using a traditional commercial separator has been cycled a certain number of times, a large number of "cauliflower-shaped" lithium dend...[Details]
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1. Introduction to FSMC FSMC: Flexible Static Storage Controller
Capable of interfacing with synchronous or asynchronous memories and 16-bit PC memory cards
The FSMC interface of STM32 supports memor...[Details]
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I just learned STM8 and recorded how to solve the problems that occurred during debugging. The chip used is STM8S103F3P6. I am going to make a card swiping module, in which the delay function is im...[Details]
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1. Asynchronous communication refers to the process in which the sending and receiving devices of the communication use their own clocks to control the sending and receiving of data. In order to co...[Details]
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In the previous article (Part 1), we talked about the design method of the common attenuation-type phono amplifier. We only talked about it briefly. In actual production, there are definitely more ...[Details]
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Due to the continued tight power supply in recent days, Suzhou has implemented power rationing measures since September 26. The operation of the Suzhou factories of IC substrate manufacturers Xinxing...[Details]
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(Image source: University of Waterloo official website, person in the picture: Xianguo Li) According to foreign media reports, researchers at the University of Waterloo in Canada have developed a ...[Details]
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Bug in window watchdog WWDG in stm32F4 series MCU.
1. If pre-feeding watchdog interrupt is enabled, the following two points must be met
(1) Before enabling wwdg interrupt, the EWI flag in the S...[Details]
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CNC (computer numerical control) and lathe are two common machining equipment, which play an important role in industrial production. However, there are some significant differences between them, w...[Details]
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