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On November 6, Baidu Apollo's autonomous driving fleet officially started manned testing in Cangzhou, Hebei. At present, Baidu has obtained permission to conduct large-scale manned testing on all tes...[Details]
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As a leader in mining chips and one of the unicorns in China that has entered the cloud-side and end-side AI chip market, Bitmain's every move in the field of AI chips has attracted widespread attent...[Details]
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lead:
I'm working on an audio decoder recently, which can separate different audio streams from randomly recorded sounds according to different frequencies, and then push them to different spe...[Details]
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After months of attempts, the FBI has successfully unlocked the iPhone of Alshamrani, the gunman involved in a shooting at a US military base, whom the US claims has links to the terrorist orga...[Details]
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Abstract: This paper analyzes and discusses several problems that arise when frequency converters are used in oil pumping units, reveals some deep-seated problems, and proposes corresponding energy...[Details]
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The OPPO K9s launch conference has officially been announced and will be held at 14:00 on October 20. It is said to be the launch conference with the most benefits in OPPO's history, a launch c...[Details]
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On the afternoon of December 15, OPPO's folding screen flagship OPPO Find N was officially released. As a mobile phone editor, we also experienced this new folding screen phone in advance. Its u...[Details]
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When people talk about Volvo, the first thing that comes to mind is the safety of its vehicles. Since the invention of the three-point seat belt, it has been nearly 60 years. It can be said that in t...[Details]
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Let’s look at an example:
1testMMU.c code:
2testMMU.c code:
The effect of running the two codes at the same time is as follows:
It can be seen that two program...[Details]
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The key points to learn the command system are as follows: Function Addressing mode Number of bits and storage structure of operands Impact on PSWs Correspondence between instructions and storage are...[Details]
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1. Palette address The palette is the address of a piece of memory. We can find the address of the palette by searching for palette in the chip manual of s3c2440. 2.s3c2440_lcd_controller.c We set ...[Details]
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A semiconductor parameter analyzer (device analyzer) is a test instrument that integrates multiple measurement and analysis functions and can accurately perform current-voltage (IV) and capacitance m...[Details]
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According to foreign media reports, Google admitted that third-party contractors around the world were able to regularly listen to conversations recorded by artificial intelligence voice assistants t...[Details]
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DxO announces the most comprehensive camera and lens calibration suite ever to help you achieve unparalleled image quality
In addition to adding support for a host of new cameras and...[Details]
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Lithium-ion batteries, which have the advantages of high voltage, high capacity, long cycle life and good safety performance, have broad application prospects in portable electronic devices, electric ...[Details]