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If some parameters of the switching power supply are not done well, it will cause EMC difficulties, high standby power consumption, and low efficiency. How to reduce the standby power consumption...[Details]
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This time, I will port the basic Linux source code to OK6410. At the same time, I will also write down the problems I encountered and their solutions during the porting process. However, some met...[Details]
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"Behind a major safety accident, there are 29 minor faults and about 300 signs or hidden dangers of accidents." Every accident has a cause and signs. If it is discovered and controlled in time, the s...[Details]
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s3c2410_gpio_setpin() in gpio.c Function: Set the value of the corresponding GPIO port, If pin=S3C2410_GPB5 to=0, then: set the output value of S3C2410_GPB5 to 0. If pin=S3C2410_GPB5 to=...[Details]
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Abstract: The influence of temperature on sensor performance is discussed in principle, including zero drift and sensitivity change with temperature. The temperature compensation method is introduc...[Details]
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Silicon carbide (SiC) has transformed power transmission in many industries, especially the electric vehicle (EV) charging and on-board power conversion segments. Because SiC has excellent thermal ch...[Details]
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A lot of mathematical operations are used in DSP (Digital Signal Processing). Cortex-M4 is equipped with some powerful components to improve DSP capabilities. At the same time, CMSIS provides a DSP l...[Details]
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What is large screen splicing?
For most people, large screen splicing is still an unfamiliar term. In fact, the so-called large screen splicing is a display technology that realizes large ...[Details]
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At the IFA 2019 Future Talk Forum, LGE proposed the three major AI development strategies of "Evolve, Connect and Open". Dr. IP Park, President and CTO of LGE, said that LG uses ThinQ as the core of ...[Details]
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The timer runs independently. It does not take up CPU time and does not require instructions. It only needs to be involved when the corresponding register is called.
Take AVR mega16 as an example, it...[Details]
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On the evening of September 15, Jiemei Technology released a convertible bond issuance plan. The company plans to issue no more than 600 million yuan, which will be used for the production of 36,000 ...[Details]
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Recently, according to relevant media reports, the advanced chip packaging and testing factory that Foxconn plans to build in Qingdao has broken ground recently, which has attracted widespread attent...[Details]
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On October 11, the reporter walked into the Nanning Industrial Investment Automobile Yongning Industrial Park and saw that BYD's 10GWh power battery expansion project was accelerating, the factory was...[Details]
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On-board
chargers
refer to chargers that are fixedly installed on electric vehicles and have the ability to safely and automatically charge the power batteries of electric vehicles. Based o...[Details]
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At present, energy shortage has become an important factor restricting social and economic development. How to achieve efficient use of energy is an important issue we face. As a new type of gree...[Details]
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