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On July 11, the European Union announced today that it accepted Apple’s commitment on contactless payments and made Apple’s commitment legally binding in accordance with EU antitrust rules.
Th...[Details]
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In Egypt's desert regions, arable land is very scarce and water is almost impossible to find, so the development of Egyptian agriculture is difficult. However, solar energy, which is extremely abun...[Details]
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In the construction field, from infrastructure construction to residential construction, construction
robots
can complete many tasks that are difficult or dangerous for traditional manual l...[Details]
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On July 11, according to the June 2024 and second quarter financial report recently released by MediaTek, its consolidated revenue in the second quarter was NT$127.27 billion (approximately RMB 28....[Details]
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Common power storage devices include electrical double layer capacitors (EDLC), lead storage batteries, and lithium-ion rechargeable batteries. EDLC is characterized by high power density but low ...[Details]
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The LED light of machine B can be lit by controlling the buttons of machine A, and numbers can be sent to machine A by controlling the buttons of machine B, and displayed using a digital tube. Circ...[Details]
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Low-carbon economy has become the general trend of global economic development. Solar power generation has become the most promising new energy source due to its cleanliness, wide installation area an...[Details]
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1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
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Before testing the potentiometer, first conduct a preliminary appearance inspection by observation, as shown in Figure 157. Turn the knob to check whether it rotates smoothly, whether the switch is...[Details]
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The typical circuit of the switching power supply made of UC3842 is shown in Figure 1. Overload and short circuit protection is generally achieved by connecting a resistor (R4) in series with the s...[Details]
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Some time ago, the electric racing car Grimsel, built by students from ETH Zurich and Lucerne University of Applied Sciences and Arts, achieved a zero-to-100-kilometer acceleration of 1.785 seconds, ...[Details]
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At present, computer control systems have gradually developed from single-machine control to multi-machine control, and a computer network that integrates detection, control and management has emer...[Details]
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There are two main broadband PON access technologies: EPON (Ethernet PON) and GPON (Gigabit PON). EPON is a standard proposed by the EFM organization of IEEE. Its original intention was to move Ethern...[Details]
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Non-contact inductive power supply combines electronic power technology with electromagnetic induction coupling technology, and has been widely used in electric vehicles, mobile phone charging, robo...[Details]
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At present, vigorously promoting sustainable development and accelerating the comprehensive green transformation of economic and social development have become the common goals of all walks of life...[Details]