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CCTV Finance reported that many elderly people are complaining about how difficult it is to get a taxi when they go out because they don't know how to use the taxi-hailing software, can't get a t...[Details]
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Han's Laser released its 2019 semi-annual report. The report shows that in the first half of the year, Han's Laser achieved revenue of 4.734 billion yuan, a year-on-year decrease of 7.3%; net profit ...[Details]
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In digital cameras, the application of anti-shake technology has undoubtedly greatly expanded the application scenarios and usage tolerance of professional photography. Of course, anti-shake technol...[Details]
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On May 28, the domestically-made large passenger aircraft C919 carried out China Eastern Airlines flight MU9191, took off from Shanghai Hongqiao International Airport and landed safely at Beijing C...[Details]
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S5PV210 has two independent DRAM controllers, DMC0 and DMC1. DMC0 supports up to 512MByte and DMC1 supports up to 1GByte. Both DMC0 and DMC1 support two chip selects, CS0 and CS1. The memory module o...[Details]
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Fujifilm has partnered with game console maker Nintendo to bring some of Nintendo's iconic themes to the new version of the Instax Mini Link photo printer, which is scheduled to be released on April ...[Details]
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1. Introduction Permanent magnet generators are widely used in aviation equipment due to their simple structure and high power density. However, with the demand for short-circuit-resistant, wide-spe...[Details]
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MSP430 MCU 1602 LCD 60-second timing program //************************************************************** // P3BIT5 connects to RS)-- (BIT7 connects to NE)-- (BIT6 connects to RW) //P4 port sends...[Details]
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YouTuber Luke Miani discovered that although the Mac Studio's SSD storage is not soldered and can be easily removed, it is currently not user-upgradable due to software limitations. Initial teardow...[Details]
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Netizens asked about eliminating trends.
Trend items are long-term cumulative system errors caused by certain factors in the test system. They are mainly reflected in the integration link and are o...[Details]
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1. Introduction
Cardiac auscultation is an important part of physical examination. The period of occurrence of heart murmurs is of great value to clinical diagnosis. For example, lighter...[Details]
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The circuit is shown in the figure. This circuit can obtain a higher output power by simply changing some components. The circuit R1, L1, D1, C1 to C7 on the left side of the figure is a convention...[Details]
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Today, the editor has collected some ideas and methods on how to learn PLC programming well. I hope that after accepting this wave of recommendations, you can have a general learning idea of PLC ...[Details]
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The function of PLC automatic sequence is to control the equipment to work according to a pre-designed process flow. There are several methods for writing the process of PLC automatic program. The ...[Details]
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In 2024, the organic light-emitting diode (OLED) TV series launched by LG Electronics won the favor of many authoritative American media and was unanimously rated as the top OLED TV product.
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