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On August 27, 2019, the Automotive Electronics SiP Material Solutions Seminar was successfully held at the Four Seasons Hotel Shenzhen. The conference was jointly organized by ZESTRON, a global leadi...[Details]
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In iOS 14, Apple finally opened third-party email and browser apps as system default permissions for iPhone or iPad users, so iOS 14 may be the most open major version upgrade Apple has ever made. Ho...[Details]
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Recently, Jiwei.com mentioned in the article "Two failed attempts to "sell off" Naidian Technology, the shadow of Fenghua High-Tech's acquisition is still lingering" that Sunny Optical Technology, a ...[Details]
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1. Current status of functional design of distribution automation system The development and construction of distribution automation system has a history of nearly 10 years in my country's power su...[Details]
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Recently, Gasgoo Automotive Research Institute released the ranking of installed capacity of smart driving suppliers from January to July 2024. The data shows that the LiDAR market is growing stron...[Details]
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Today let’s discuss another classic formula with you: Tr=0.35/BW. For any LTI system, it has its own transient response process. The speed of the response depends on the system bandwidth, which is ge...[Details]
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According to reports from Korean media The Elec on January 4, customers such as NVIDIA, AMD, Qualcomm and MediaTek placed orders with TSMC this year to purchase second-generation 3nm process capacity...[Details]
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There are many ways to test CMOS circuits. The general method for testing logic faults is to use logic response testing, which is commonly known as functional testing. Functional ...[Details]
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#include stdio.h #include absacc.h sbit led=P1^0; sbit led2=P1^1; sbit scl=P3^5; //24c02 SCL sbit sda=P3^4; //24c02 SDA sbit DOG=P1^7; //狗 uchar x24c02_read(uchar address); //从24c02的地址address中...[Details]
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Today, there are about 10 billion incandescent lamps lighting, and they consume about one-fifth of the world's energy. With the current "going green" ecological trend, in order to save energy, ma...[Details]
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Huawei's Hongmeng OS 3.0 system will be released next month. The first batch of compatible models have been basically confirmed, namely Mate Xs 2, Mate X2, the entire Mate 40 series, and the entire P...[Details]
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This article introduces how to use a serial port with FIFO to reduce the number of receiving interruptions, and provides a frame packaging method through a custom communication protocol format. Then ...[Details]
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Metrology is a method and means for people to understand and transform nature through theoretical practice. It is an important technical foundation that is indispensable in the development of science...[Details]
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I was just passing by, so I wrote in more detail. I think the OP is very impetuous. Don't do anything now. Read the article "Don't be an impetuous embedded engineer" several times and think it thr...[Details]
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Everyday traffic jams pose a safety risk to vulnerable road users. According to foreign media reports, Volvo Trucks has launched two safety systems that focus on protecting pedestrians and cyclists...[Details]
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