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In a 32-bit ARM system, a branch instruction or a PC register load instruction is usually placed in the interrupt vector table to implement the function of the program jumping to the interrupt serv...[Details]
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According to foreign media reports, after the release of iOS 15.4, Apple has stopped verifying iOS 15.3.1, which was the iOS version launched in February. Since iOS 15.3.1 is no longer verified, if u...[Details]
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Five years ago, when many manufacturers proposed When the standby power consumption dropped below 1W, many people exclaimed that it was an unattainable "myth"! However, in the end, this so-called...[Details]
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In order to increase the development of the semiconductor industry, South Korean Finance Minister Hong Nam-ki stated in 2019 that 4.7 trillion won (about 27.6 billion yuan) will be invested next year...[Details]
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Tongzhou got its name because of its "transportation and economic development". Historically, it was a place where tributes from all over the country and materials had to pass through by water. Dur...[Details]
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Package Technology of White LED
1. Crystal bonding:
○1 Defrost the silver glue for one hour before bonding. ○2 Pay attention to the height of the silver glue before bonding.
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Texas Instruments' C2000 real-time control series will soon include the F28003X, which provides higher computing performance and larger FLASH space than the F28002X/F28004X. Dean, an embedded field a...[Details]
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LED dot matrix display screens are very common in life and bring a lot of convenience to our lives. Since the brightness of LED displays cannot change with the ambient light, there are problems suc...[Details]
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The UDS diagnostic frame sending environment is the same as the previous CAN frame, and is also divided into two methods: manual addition and Cdd file import.
■Manually add diagnostic frames
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By 2035, the world will consume more than 35 trillion kWh of electricity per year, up from just under 21 trillion kWh in 2015. Currently, nearly a third of all electrical energy is used to power mo...[Details]
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In early 2002, I started to write a working program for an IC card prepaid electricity meter. The meter used Philips' 8-bit 51-expanded single-chip microcomputer 87LPC764, which required many funct...[Details]
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Recently, Jinyang Shares' investor interaction platform responded that the company will start supplying BYD with 46 series battery precision structural parts in small batches in the second half of thi...[Details]
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1 Introduction
Switching power supply is a DC regulated power supply made by using switching power devices and power conversion technology. It has the advantages of small size, light weight, high ...[Details]
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TSMC recently notified its customers that it will raise the price of wafer foundry by 6% across the board starting from January next year. Some TSMC customers have confirmed that they have received t...[Details]
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【TE Connectivity】TE Connectivity’s new product｜Helping driverless cars move towards the future, high-resolution wheel speed sensor HR WSS is launched
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