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For automatic control or electrical engineers, Siemens PLC is a PLC brand that everyone is very familiar with; and for host computer development engineers, Socket communication or TCP/IP protocol i...[Details]
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Circuit 1:
Many designs use this circuit to drive the relay. Although it can work, it is unreasonable to do so. After careful analysis, it is found that Q3 cannot be fully saturated.
Let's not...[Details]
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Not long ago, Tencent introduced a lot of new features in WeChat version 8.0.22. In addition to storage space optimization, historical ringtone query, search interface revision, etc., it also s...[Details]
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On the morning of March 8, the fourth session of the 13th National Committee of the Chinese People's Political Consultative Conference held a video conference. Hao Yue, member of the National Committ...[Details]
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With the development of power electronics technology, the application of inverters has penetrated into various fields, and generally requires inverters to have high-quality output waveforms. The qu...[Details]
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Smart meters are smart terminals of smart grids. In addition to the basic electricity metering function of traditional energy meters, in order to adapt to the use of smart grids and new energy, the...[Details]
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Infineon Technologies AG and Panasonic Corporation have signed an agreement to jointly develop and produce
the second generation (Gen2) of mature gallium nitride (GaN) technology
, providi...[Details]
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Huawei Consumer Business CEO Richard Yu recently talked about Huawei's current situation. He said that since the Entity List, the US chips and technology cannot be used, and Huawei has been preparing...[Details]
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Infineon's revenue and profit both increased in the fourth quarter of fiscal year 2024; market weakness in fiscal year 2025 lowered expectations
Fourth quarter of fiscal year 20...[Details]
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Power socket boxes are installed in different locations in each room of the home for various electrical appliances. The nominal capacity is 10A and 16A, and the appearance is shown in Figure 1 (Fig...[Details]
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A customer asked: What is the reason for the black screen on my Tektronix oscilloscope? The so-called black screen means that the oscilloscope's fluorescent screen does not have any light spots, as i...[Details]
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project description: Make an open source two-button anti-ghosting USB mechanical keyboard, aiming to play OSU comfortably and cheaply (a music game, in standard mode, only two buttons are usually use...[Details]
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At present, off-grid wind power generation has become an important application direction in renewable energy generation due to its economic, convenient and practical characteristics. Due to the drasti...[Details]
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Label: FSIN Function: Floating point sine function
Entry condition: The operand is in .
Exit information: The result is still in .
Affected resources: DPTR, PSW, A, B, R2~R7, bits 1DH~1FH Stack req...[Details]
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On December 31, 2019, Mianyang High-tech Zone and Changhong Sanjie New Energy Co., Ltd. signed a new energy battery project cooperation agreement in Mianyang. This is not only the final battle of 2...[Details]