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On July 18, Samsung Electronics' national labor union began its first general strike on July 8 and entered an indefinite general strike on July 11. Currently, neither side has shown any intention o...[Details]
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Recently, Volkswagen CEO expressed his love for the Chinese market in an interview. Recently, Herbert Diess, CEO of Volkswagen Group, said in an interview with the media that "the group's comprehen...[Details]
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Liquid turbine flowmeter is a commonly used measuring instrument, which is widely used in industry, chemical industry, electric power, scientific research, textile, water treatment and other industrie...[Details]
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Developing mobile handsets with touchscreen human-machine interfaces is a complex design challenge, especially for projected capacitive touchscreen designs, which represent the mainstream technology ...[Details]
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【Contents of this chapter】
1) Understand the concept of embedded systems;
2) Understand ARM’s business model;
3) Understand the version and processor architecture of ARM;
4) Understand the sele...[Details]
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1. Analysis of BMP picture format 1. The general composition of BMP files The data of a BMP file consists of four parts: the bitmap file header, the bitmap information header, the color table, and th...[Details]
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1. Introduction
Single-chip microcomputers are widely used. In some cases, it is inevitable to upgrade the internal program of single-chip microcomputers, but it is often necessary to recall t...[Details]
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AC tachometer generator is a kind of generator commonly used in industry, shipbuilding and other fields.
The residual voltage of an AC tachometer generator usually refers to the voltage in the...[Details]
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Boston Dynamics' stretch
robot
can now pick up multiple boxes at the same time.
The new feature, which the company calls Multipick, will help increase the robot’s productivity to keep ...[Details]
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Today, Transsion announced that its brand Infinix has released the world's first light painting leather technology. Users can experience the dynamic color changes by shining ultraviolet light on the ...[Details]
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Now all mid-range and high-end cars are equipped with electric windows, and buttons control the lifting and lowering of the window glass. If the window is not intelligent, the driver presses the butto...[Details]
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1 Introduction
The voltage regulator module (VRM) is the core component of the distributed power system (DPS) (Figure 1). It is close to the load that needs power supply and can independently a...[Details]
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Test components
test instrument
Test items
★ Mechanical properties Components Circuit (when working) Chip Light bulb Display screen (LED used for display screen) Lamp Lampshade Light ...[Details]
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According to foreign media reports, researchers from the Massachusetts Institute of Technology (MIT) and Tsinghua University have collaborated to develop the safety limits of lithium-ion batteries fo...[Details]
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Electric vehicle battery fires are not uncommon. Although statistically less likely than internal combustion engine vehicles, when a battery fire occurs, it can continue to burn for hours or even d...[Details]