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According to foreign media reports, as chip manufacturers adopt a large number of more advanced extreme ultraviolet lithography machines, the demand for lithography machines such as ASML has also inc...[Details]
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1. The frequency change of the field instrument is large. Troubleshooting method: A/First check whether the pipe section meets the requirements. For gas, you can relax and ensure that the straight pi...[Details]
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The power grid supplies users with alternating current, while various radio devices require direct current. Rectification is the process of converting alternating current into direct current. Using de...[Details]
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The circuit works in burst mode through external control
The figure shows a burst working circuit controlled externally. This circuit does not need to control the burst working mode or constant...[Details]
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At present, with the rapid development of the information industry, all kinds of ships are in urgent need of being equipped with more high-quality and low-cost small and medium-sized information moni...[Details]
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1. Hardware Design
The hardware circuit block diagram is shown in Figure 1. The basic working process of the dental cleaning machine is as follows: the TL494 core oscillator circuit genera...[Details]
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To the people's governments of all counties (cities and districts) and relevant municipal departments:
The "Three-Year Action Plan for Accelerating the Construction of New Energy Electric Vehi...[Details]
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1. Sensor is a general term for devices or equipment that can be measured by a specified quantity and convert it into a usable output signal according to certain rules. It is usually composed of sen...[Details]
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1. Fault phenomenon Phase lock error occurs after the instrument is turned on 2. Testing process There are many circuits in the phase-locked circuit design. According to the principle block diagram...[Details]
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Figure 1 3D movie "Avatar"
Figure 2 3D TV/3D monitor
Figure 3 3D brain function DTI image display
Figure 4 3D reconstructed imag...[Details]
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Embedded systems are "devices used to control, monitor, or assist the operation of equipment, machinery or plants." It can be seen that embedded systems are a combination of software and hardware,...[Details]
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1S7-1500 data block - optimized DB and non-optimized DB.
This may be to adapt to the new functions of the S7-1500 operating system while maintaining the original operating habits. Compared wi...[Details]
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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow range around a...[Details]
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It was previously reported that the new Nokia 6.2/7.2 mobile phones may be unveiled at IFA 2019, and recently foreign media once again released a set of renderings of Nokia 7.2. From the lea...[Details]
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The history of Intel's wireless cellular modems is a bit complicated compared to its computing division. The company has cellular modems used for: 3G, known as Intel SoFIA; 4G, a big hit on a v...[Details]
FPGA/CPLD
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