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On the morning of December 30, Unigroup Guoxin, Unisplendour Corporation, and XueDa Education announced that at 9:30 am on December 29, the second creditors' meeting and the investor group meeting of...[Details]
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Neutral point type electronic transformer circuit
Figure 4 uses C3 and C4 to create an artificial "neutral point", and the high-frequency voltage output from the 2nd pin of MR9830 forms a loop thro...[Details]
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The locomotive display terminal is the main device for human-machine information interaction between locomotive crew and locomotive equipment. In actual use, the display terminal reflects the locom...[Details]
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On May 9, according to foreign media reports, Qualcomm's next-generation flagship platform is named Snapdragon 875, and the Samsung Galaxy S21 may be the first model of Snapdragon 875. The repo...[Details]
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At present, no matter how advanced and safe a car is, it still needs to be driven by a person, so improper human operation will bring safety hazards, whether the person involved is intentional or ...[Details]
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Kaiyun Lianchuang (Beijing) Technology Co., Ltd. is committed to providing first-class "semi-physical simulation testing and overall solutions" for national defense industries such as aerospace, weap...[Details]
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/****************************************************** *Description: S3C2440 performs microsecond and millisecond delay functions **********************************************************/ ...[Details]
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Automatic Dependent Surveillance (ADS) technology is the most important achievement in the development of the new navigation system and the most effective solution to air traffic control (ATC) in t...[Details]
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Contract prices for DRAM for graphics display are expected to rise by more than 5% month-on-month, the highest increase among all memory products. As GPU and game console specifications improve, dem...[Details]
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In our previous articles, we talked a lot about information on advanced intelligent driving sensors. There are many schools of thought in use and the industry is developing rapidly. However, in reali...[Details]
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IT Home reported on August 7 that Twitter whistleblower Xiaomishka said that he learned from "my Chinese colleagues" that the main configuration upgrades of Xiaomi 9 5G version (model M1908F1XE) are ...[Details]
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Making accurate high-speed time domain measurements can be difficult, but finding information that can help improve your measurement methods is not. Understanding the basic principles of oscilloscopes...[Details]
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According to foreign media reports, ChargePoint, a leading electric vehicle (EV) charging network company, and Gatik, an autonomous freight company, announced a strategic partnership to develo...[Details]
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The iron core of the portable high-voltage test transformer is a single-frame type. The coil adopts a co-core cylindrical multi-layer tower structure. The primary low-voltage winding is wound on the ...[Details]
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The home use and remote use of medical electronic equipment have put forward high requirements for connectivity, especially wireless technology. Correspondingly, the rapid development of wireless t...[Details]