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2020 was disrupted by a sudden COVID-19 pandemic. The pandemic ravaged the world, and the entire industry and society were put on "pause". As the country's first-tier industry, the electronic informa...[Details]
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In the U-Boot-2009-03 porting notes (booting from Nandflash 1), we wrote the nandflash read driver and tried to read u-boot itself from nandflash to sdram, and finally light up led1 and led2 at the...[Details]
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Previously, we talked about the Accord's annual test and the comparison and selection between the Accord Hybrid and the Camry Hybrid. There has always been a key point that has not been fully explain...[Details]
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Consumers today expect brighter and larger displays in mobile, portable and home products. However, higher brightness and higher resolution usually mean more power consumption and bulkier products. ...[Details]
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Electricians are certainly familiar with rectifier bridges, because it is an essential electronic component for all electrical switching circuits and is very common. However, there are certain techni...[Details]
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A few days ago, I made an electronic clock using STC89C52 microcontroller. After a period of experiments, I found that there is an error in the time accuracy, and one minute is about 4 seconds slower...[Details]
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Habana Gaudi2 and 4th Gen Intel Xeon Scalable Processors Deliver Leading Performance and Significant Cost Savings for AI Training
Today, MLCommons announced the results of its indust...[Details]
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Project: UC3845 controls flyback with auxiliary winding feedback Phenomenon: The main output voltage has a large overshoot when it is turned on. However, the voltage of the auxiliary winding involve...[Details]
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It should be understood as follows: DCDC means DC to DC conversion (conversion of different DC power values), and anything that meets this definition can be called a DCDC converter, including LDO. How...[Details]
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With the development of 5G and AI technologies, autonomous driving is getting closer and closer to our lives. In the field of autonomous driving where car companies and technology companies are compe...[Details]
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ARMv8 is the biggest change since the ARM version was upgraded. The architecture of ARMv8 inherits the foundation of ARMv7 and previous processor technologies. In addition to the existing 16/32-bit T...[Details]
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NXP, Tier 1s, OEMs and software ecosystem vendors can deploy virtualizer development kit 18 months before silicon is available Synopsys, Inc. (Nasdaq: SNPS) today announced the general availability...[Details]
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On April 9, Zhang Zhiqun, director of the Municipal Bureau of Industry and Information Technology and director of the Municipal New Materials Industry Chain Chain Leader System Working Group Office...[Details]
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According to a report by Yonhap News Agency on June 30, according to a survey conducted by Yonhap Infomax, a financial institution under Yonhap News Agency, on 13 local brokerages, analysts on averag...[Details]
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The LTC3883 is a single-phase synchronous step-down DC/DC controller with a PMBus interface for digital control and monitoring and integrated MOSFET gate drivers. The device can work independently o...[Details]
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