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When introducing the power supply circuit of the oscilloscope, I mentioned that in order to ensure the synchronization of the frequency of the sawtooth voltage signal and the frequency of the measure...[Details]
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China Energy Storage Network News: —— Interview with Liu Jinsong, Head of the State Grid Development Department and New Energy Cloud Project
"State Grid":
Why does State Grid Corporati...[Details]
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Jiwei.com reported that at the "2020 Snapdragon Technology Summit" held today, Qualcomm President Amon said that the latest generation of 5G flagship chip platform named "Snapdragon 888" means top pr...[Details]
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As we all know, the ceramic brick press is a high-tech product on the contemporary world ceramic wall and floor tile production line. Once the press stops, the entire line will stop working. It can...[Details]
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ARM MMU page table framework First, here is a general block diagram of the page table structure of the arm mmu (the following discussion is gradually expanded from this diagram): The above is the t...[Details]
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After learning 51 MCU, I learned AVR. It feels easy to get started. LCD1602 was learned when I was learning 51, so I can directly modify the related IO port operations. Now I will review it. 1602 can ...[Details]
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Recently, Azerbaijan's first 308MWp large-scale new energy photovoltaic power station was officially connected to the grid for power generation. Sungrow provided it with industry-leading photovolta...[Details]
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At today's new product launch event, Apple said when introducing the iPhone 11 that the A12 chip was more powerful than its Android competitors before, and now the A13 chip on the new phone has bette...[Details]
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1 When the sensor module is in use, the secondary power supply should be connected first , and then the primary current or voltage. 2 When selecting a sensor module, choose different types of sen...[Details]
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Industry 4.0 brings hope for edge intelligence over long distances, and 10BASE-T1L Ethernet's power over data line (PoDL) function, high data transmission rate, and compatibility with Ethernet prot...[Details]
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Network analyzer is one of the instruments commonly used by RF engineers. It is used very frequently. After long-term use, the instrument will inevitably "get sick". Antai network analyzer maintenanc...[Details]
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The main goals of the power supply
loop design are: to achieve the required output accuracy within the input
voltage
and load variation range, and to be able to work stably under ...[Details]
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It is reported that the Trump administration is considering new restrictions aimed at curbing China's cutting-edge manufacturing capabilities in semiconductors. The chairman of Chinese telecom gian...[Details]
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On June 8, local time, the U.S. Senate voted 68 in favor and 32 against to pass the American Innovation and Competitiveness Act, authorizing about $190 billion to strengthen U.S. technology and resea...[Details]
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On October 12, Xinjiang Company and some tertiary industry companies were invited to attend the investment promotion symposium and signing ceremony held by the Wusu Municipal People's Government an...[Details]
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