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1. Design of switching power supply The basic structure of the switching power supply mainly consists of 7 parts: input rectification and filtering circuit, high-frequency switching converter ci...[Details]
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After more than ten years of development of the domestic industrial chain, resource integration seems to have become the choice of the vast majority of companies. The reporter observed that in the ...[Details]
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In the early morning of September 11, Apple launched the brand new seventh-generation iPad, equipped with a 10.2-inch Retina screen and A10 Fusion chip, with a starting price of $329. The product is ...[Details]
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According to the latest news on the Ministry of Commerce website, on January 21, 2021, the U.S. International Trade Commission (ITC) decided to initiate a 337 investigation into certain electrical co...[Details]
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0 Introduction
Central heating is an inevitable trend in the current thermal system, but due to technical problems, the full play of the advantages of centralized heating has been affected. It ...[Details]
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LED power driver is a voltage converter that converts power supply into a specific voltage and current to drive LED to emit light. Usually, the input of LED driver power includes high-voltage powe...[Details]
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Heap and stack are very important concepts. It is very important to understand them when we develop programs, especially for embedded system development. For example, in embedded systems, the stack of...[Details]
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Recently, the Shandong Provincial Energy Bureau issued the "Notice on Soliciting Opinions on the 2023 Provincial Electricity Market Transactions". The notice pointed out that the orderly promotion of ...[Details]
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1. Say it in advance: 1. The initial understanding of stm32 is based on library functions. A bunch of library functions are called to solve the problem. However, if you delve into the library funct...[Details]
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The Arab mathematician Biruni measured it like this: First, find a mountain by the sea and measure its altitude (h) Then climb to the top of the mountain and measure the complementary angle (θ) fro...[Details]
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What is an SMU SourceMeter? Source meter, SMU (SourceMeasureUnit) power supply/measurement unit, "source" refers to voltage source and current source, "meter" refers to measurement meter, "source met...[Details]
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Linux 2.6.22, added the latest yaffs2, implemented the nand flash driver, and tested the driver with mtd test and it works normally.
However, a very strange problem was discovered recently:
After m...[Details]
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China Energy Storage Network:
As an important part of future energy development, the Energy Internet "bears a heavy responsibility", but the development of the Energy Internet is inseparable ...[Details]
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The names of OnePlus Ace Racing Edition and OnePlus Ac are similar, but the price difference is as much as 600 yuan. This is because although they have the same processor, other configurations are ve...[Details]
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On November 18, local time on Sunday, The Information reported that Nvidia's new generation of Blackwell processors had serious overheating problems in high-capacity server racks. These problems le...[Details]