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On September 9, domestic AR company Liangfengtai announced the completion of a C+ round of financing of 270 million yuan. This round of financing was led by CPE Yuanfeng, followed by Jingkai Capital,...[Details]
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Wiring diagram of DC motor forward and reverse rotation
illustrate:
1. The armature is reversible, just use a contactor to swap the positive and negative poles of the motor's main circuit...[Details]
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Since the beginning of the 21st century, along with the deepening of energy transformation, my country's energy system has undergone major changes, and the role of the power system in the energy su...[Details]
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At 9:00 a.m. on February 1, 2003, the U.S. space shuttle Columbia disintegrated and crashed over northern Texas, killing all seven astronauts. After the accident, there was a heated debate in the Uni...[Details]
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据外媒报道，对于自动驾驶汽车而言，能够快速检测到道路上的其他车辆或行人至关重要。卡耐基梅隆大学（Carnegie Mellon University）研究人员发现，帮助车辆识别其看不到的物体，可以显著提高检测精度。 It’s obvious that objects in a person’s line of sight can block or obscure objects furthe...[Details]
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0 Introduction
With the rapid development of computer technology, the application of signal processing technology using software is becoming more and more widespread, and the functions of ...[Details]
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Asus Zenfone 8 series is expected to launch on May 12. The series features a compact flagship and according to rumors, the series also includes Zenfone 8 Mini. Ahead of the launch, key specifications...[Details]
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When driving a motor, it is very important to ensure that the two transistors on the same side of the H-bridge are not turned on at the same time. If transistors Q1 and Q2 are turned on at the same...[Details]
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Netflix said today that it is not currently testing spatial audio support for AirPods Pro and AirPods Max, overturning an earlier report that support would be coming in the spring. In a statement t...[Details]
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As mobile phone OEMs expand the introduction of OLED panels and the market share of OLED panels in mainland China continues to rise, the growth momentum of driver ICs will be supported next year. The...[Details]
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Currently, most electric vehicles and energy storage systems use lithium-ion batteries . Although they have high energy density and fast charging speed, they have safety issues. Therefore, the indust...[Details]
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On April 29, the State Grid Information and Communication Industry Group held the "Artificial Intelligence White Paper Release and Artificial Intelligence Capability Platform Three-Year Achievement...[Details]
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1. Experimental purpose
1. Master the method of expanding the 8279 keyboard display interface in the 8031 system.
2. Master the working principle and programming method of 8279.
2. E...[Details]
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At present, embedded processors based on ARM micro-core have become the mainstream in the embedded system market. With the widespread application of ARM technology, building an embedded operating ...[Details]
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Soft start and frequency converter start are two common motor starting methods, each with its own advantages in energy saving.
1.1 Soft Start
A soft starter is a device used to control th...[Details]
Power technology
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