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The servo system is an actuator in automated production. All kinds of robots cannot do work without the help of the servo system. Compared with other motors in the past, the biggest advantage of th...[Details]
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The Beijing International Wind Energy Conference and Exhibition (CWP) will be grandly opened at the China International Exhibition Center (New Hall) from October 22 to 24, 2019. As a global leading s...[Details]
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Table 1 Classification of fuel cells
(2) System composition of fuel cell electric vehicles
There are three key components that make up the power system of fuel cell elec...[Details]
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Starting from 1998, after five years, under the efforts of the LED Display Panel Committee (now the LED Display Panel Branch of China Optical Industry Association), the industry standard "LED Display...[Details]
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In the field of commercial competition, there is rarely a precedent of a company surviving alone. Whether it is the competition between McDonald's and KFC in the catering industry or the competition ...[Details]
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Network analyzer is the most important and widely used high-precision intelligent test instrument in the field of microwave and millimeter wave test instruments. It enjoys the reputation of "King of ...[Details]
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In the first half of 2019, semiconductor manufacturers faced tremendous pressure due to the escalating trade friction between China and the United States and the slowdown in the semiconductor industr...[Details]
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China is setting its sights on self-driving taxis and is rapidly increasing testing of autonomous vehicles (autonomous driving). Autonomous driving testing for self-driving trucks and cargo is also g...[Details]
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The TPS79918 low dropout (LDO) linear regulator from Texas Instruments (TI)
provides the performance needed
for the new Intel StrataFlash
embedded
memory (P30). Intel is moving from its thir...[Details]
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introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
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After obtaining local relief funds, Shengli Precision has begun to drastically reorganize its asset structure since this year, and has begun to divest assets in the system that are loss-making or in ...[Details]
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Recommendations for general troubleshooting
Under accidental conditions, even if the technology used is not advanced, the quietness of the system may still be acceptable. However, the physical prop...[Details]
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DC motor speed regulation principle
DC motor speed regulation refers to artificially changing the motor speed according to needs under certain load conditions. DC motor speed regulation perfor...[Details]
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1 Introduction
Series double-capacity water tanks are widely used in industrial process control. In the control of the water level of the series double-capacity water tank, the incoming w...[Details]
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Every change in the "wall-to-wall electricity sales" policy is like a "stone" thrown into a calm lake, which always causes "ripples" in the industry.
On December 9, the Jiangsu Energy Supervis...[Details]
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