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When using STVP to program stm8, the erase option is always grayed out. Erasing method: Step 1: In OPTION BYTE, set the ROP option to Read Out Protection ON, and then burn (select Program, Curren...[Details]
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In 2019, CATL's revenue growth rate was higher than that of last year, while its non-GAAP net profit growth rate declined. It is reported that CATL announced its full-year financial report for 2019...[Details]
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Looking back on 2021, Dr. Gao Yonggang, Acting Chairman of SMIC, said: "2021 was an extremely extraordinary year in SMIC's development history. The global chip shortage and the strong demand for dome...[Details]
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The community is holding an event, and I also took the opportunity to learn about the power supply design tool PI Expert. I downloaded the software first. The default version is English, but it is ve...[Details]
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Water is closely related to human production and life. The content of various substances in drinking water directly affects human life and health. Ensuring the safety of drinking water quality is a ke...[Details]
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Hello everyone, previously in the 38th issue of the 100-episode practical video, we shared with you the pulse width search function of the ZDS2022 oscilloscope. The oscilloscope search function is pr...[Details]
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Tesla Inc has temporarily closed its new factory in Shanghai due to concerns about the coronavirus, which will delay production of the domestically produced Tesla Model 3, executives said on a call w...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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The 3 1/2 automatic range digital multimeter composed of MC14433 can use the CD4066 analog switch to switch the reference voltage to change the basic range of the instrument. The circuit is s...[Details]
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There is a saying in Lüshi Chunqiu: A gentleman plans and acts according to the time and follows the trend. The key lies in the word "do". It is not difficult to discover, grasp and see through new...[Details]
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Automotive chips refer to semiconductor products used in vehicle electronic control devices and on-board automotive electronic control devices. Automotive chips can be roughly divided into six catego...[Details]
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A Yantai-based manufacturer of precision temperature-measuring infrared thermal imaging cameras drew up a list of bottleneck materials and requested 11 suppliers across the country to resume work. As...[Details]
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This is the circuit diagram of the common anode digital tube, where JP3 is connected to the P0 port, and JP3's 8-1 corresponds to the a-dp pin of the digital tube. The coding table of common anode d...[Details]
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On August 15, 2019, the US government announced that it would impose a 10% tariff on approximately $300 billion worth of goods imported from China. The US measures have led to the continuous escalati...[Details]
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The first national standard in the field of organ chips in my country, GB/T44831-2024 "General Technical Requirements for Skin Chips", led by Professor Gu Zhongze's team from the Suzhou Institute o...[Details]