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This system is a host electronic control system, which completes parameter diagnosis, data acquisition, closed-loop control and other real-time control functions in the process of beam alignment, a...[Details]
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Today I learned about dynamic digital tube display. It is actually very simple. First, let the digital tube display 1, 2, 3, 4... one by one with an interval of 1 second. Use timer 0 to control the...[Details]
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1 Introduction
At present, the inspection equipment of the railway road inspection department is mainly a hand-push rail flaw detector. During the inspection, the worker technician judges whet...[Details]
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The Hainan Datang Wenchang Wengtian Agricultural Photovoltaic Complementary 50MWh Energy Storage Demonstration Project is located in Wengtian Town, Wenchang City, Hainan Province. It is a benchmark...[Details]
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First, let's look at two waveforms: The first is the waveform of the MOS tube drain (with a load of 500W). It can be seen that the spike caused by the leakage inductance has disappeared (without an...[Details]
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AD574 Interface Circuit
Figure 4.27 12-bit AD574 and 8088CPU interface circuit diagram
Start A/D conversion and use query mode, the program for collecting data is as fol...[Details]
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4. Sewage treatment network control system
4.1 Hardware System Architecture
For sewage treatment plants, there are a large number of field devices such as sensors and controllers. They are us...[Details]
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Whether it is a traditional fuel vehicle or a new energy vehicle (PHEV), the long-term safety and reliability of the vehicle have become an important indicator of vehicle quality. As we all know, t...[Details]
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Electric vehicles are now a major trend in industry development
At the end of May this year, the International Energy Agency (IEA) released the "2018 Global Electric Vehicle Outlook" repor...[Details]
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On November 9, TSMC confirmed at a board meeting that in response to market demand, it has decided to build a new wafer fab in Kaohsiung, focusing on 7/28nm process. Construction is expected to start...[Details]
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Huawei will release its foldable screen flagship Mate X2 this month, kicking off the foldable screen mobile phone market in 2021. It is worth noting that Samsung is also preparing its own fol...[Details]
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We often hear hardware engineers around us mention the topic of signal integrity. So what exactly does signal integrity mean? Signal integrity (SI) refers to the signal quality on the signal line...[Details]
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A telephone remote control system is designed. The system is based on the AT89C2051 single-chip microcomputer and the MT8870 dual-tone multi-frequency decoding integrated circuit. With the help of ...[Details]
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According to Semiconductor Industry Observer reporters, local mobile phone giant Xiaomi is recruiting a team to re-enter the mobile phone chip market. People familiar with the matter told Semiconduct...[Details]
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Amid fierce market competition, automakers are actively looking for new growth points and breakthroughs. Recently, luxury brand Lotus announced the launch of the industry's first super 900V million...[Details]
Industrial Control Electronics
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