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On September 19, the South China Morning Post published a commentary by its former editor-in-chief Wang Xiangwei titled "Tiktok's cooperation model with Oracle may bring a glimmer of hope to Huawei."...[Details]
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The device can be customized for surface mount or through-hole assembly, has a saturation current of 35 A, low DC impedance, and can operate at temperatures up to +155 C
MALVERN, Pen...[Details]
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Instruments that measure fluid flow are collectively called flow meters or flow meters. Flow meters are one of the important instruments in industrial measurement. With the development of industrial p...[Details]
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According to foreign media reports, officials of the U.S. Defense Advanced Research Projects Agency (DARPA) recently issued a broad agency announcement (HR001120S0045) on the "Invisible Headlines" pr...[Details]
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A cheap
LED
flashlight has appeared on the market. The front end of this flashlight has 5 to 8 high-brightness light-emitting tubes and uses 1 to 2 batteries. Due to the use of ultra-high-b...[Details]
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1. ARM anomalies Exceptions are very common events in embedded development, and they are also very important events. Simply put, an exception is an event that interrupts the normal execution of a pro...[Details]
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Single bus OneWrite: (1) Initialization sequence: All communications on the single bus start with an initialization sequence. The host outputs a low level and maintains the low level for at least 480...[Details]
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At present, the only domain controllers that can be strictly called domain controllers are probably Audi A8's zFAS and Tesla 's AP3.0. Many other domain controllers are actually just virtual machines...[Details]
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At least in the previous versions of PCB layout software PADS, I have never seen layer operations. This should be a new addition after PADs9. You must understand these moldless instructions clearly...[Details]
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Compared with the traditional 8051 microcontroller, the enhanced 8051 microcontroller not only has larger internal Flash and RAM, but also has more abundant peripheral resources, usually including ...[Details]
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On July 6, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched the EdgeReady facial recognition solu...[Details]
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As we all know, TL431 is the reference voltage in the feedback loop of the switching power supply (SMPS). This device combines the reference voltage with the open-collector error amplifier, and has th...[Details]
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While many friends are still waiting for the successor to the Huawei Mate Xs, the company seems to be exploring a folding device with a clamshell design. In April this year, Huawei applied for a desi...[Details]
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How to determine the time base If the baud rate to be measured is 9600, then the time of each bit is: 1/9600 ≈ 104 μs. Generally, there are 5 small grids in each large grid horizontally on the oscill...[Details]
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CAN bus (Controller Area Network) is a local area network based on broadcast technology, which is widely used in automobiles, industrial automation, medical equipment and other fields. However, in ...[Details]
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