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With the continuous development of science and technology, I just learned about oscilloscopes, and now there is a measurement artifact, the mixed domain oscilloscope. It seems that I really can't sto...[Details]
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Mainstream DDR4 DRAM spot market prices have been falling since October, giving buyers greater bargaining power in upcoming price negotiations, industry sources said. According to the Electronic Time...[Details]
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As non-renewable energy sources such as electricity, coal and oil are frequently in short supply and energy issues are increasingly becoming a bottleneck restricting the economic development of the in...[Details]
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I have been self-studying microcontrollers for a while. I have read half of the 300-page PDF tutorial. I have just finished reading the timer and independent button parts. Combining the previous digit...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Recently, the Ministry of Industry and Information Technology of China announced the list of pilot demonstration projects for the development of the big data industry in 2020. Among more than a thous...[Details]
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On January 12, the China Automotive Power Battery Industry Innovation Alliance (referred to as the " Battery Alliance") released power battery data for December 2021 and the whole year of 2021. 202...[Details]
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First, you need to enable interrupts using software. That is, in C language, EA = 1; enable total interrupt ES = 1; //Enable serial port interrupt assembly SETB EA ; Enable general interrupt SETB E...[Details]
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The Asia International Logistics Technology and Application System Exhibition (CeMATASIA2019) will be held at the Shanghai New International Expo Center from October 23 to 26. It will surely be a gra...[Details]
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During the system detection process, various sensors need to be used. The measurement method and performance of the sensor are key factors in whether the detection task can be successfully co...[Details]
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Electricity is the most widely used secondary energy in modern society, and the power industry is an important basic industry and public utility related to the national economy and people's liveliho...[Details]
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On May 30, blogger @数码闲聊站 revealed that Xiaomi's liquid lens will have an upgraded version this year. As we all know, Xiaomi's first foldable screen mobile phone MIX FOLD launched in March la...[Details]
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TDA2030 single power supply connection circuit diagram
TDA2030 is a Hi-Fi amplifier integrated circuit used in many computer active speakers. It is simple to connect and affordable. The...[Details]
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On June 9, according to foreign media reports, the chip supply in the automotive, consumer electronics and other fields is tight, and driven by strong demand for chip foundry, the performance of chip...[Details]
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Previous media reports said that Qualcomm has resumed supplying chips to Huawei, but currently only 4G, and 5G chips have not yet been approved. Regarding such rumors, Zhang Pingan, president...[Details]