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Working principle of pneumatic control valve:
Pneumatic control valve uses compressed air as the power source, cylinder as the actuator, and uses accessories such as electrical valve positione...[Details]
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1. Overview:
In Part 4, we get that the modulation ratio of SPWM is 1 under ideal conditions, and the DC voltage utilization is 0.866, or 86.6%. The voltage utilization is not high, and 13.4% ...[Details]
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"As of 2018, there are about 24,000 registered energy internet-related companies in my country, including 287 listed companies. This is a very fast development speed," said Kang Chongqing, dean of ...[Details]
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The characteristic of LED
is that only one LED light point lights up each time the electronic pulse is turned on, and the LED light points
move
to the front one by one. One signal lin...[Details]
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Recently, BOE (BOE Technology Group Co., Ltd.) announced that it will permanently donate all 200 ultra-large 8K TVs that carried live broadcasts of ultra-high-definition events during the global ice ...[Details]
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In October this year, Microsoft launched a new Surface Pro 2-in-1 notebook, which added a USB-C interface in response to user requests, but still retained the Surface Connect interface. Now, th...[Details]
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introduction
In traditional control systems, a single-chip microcomputer is usually used as the control core and supplemented with corresponding components to form a whole. However, this...[Details]
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High-power LEDs have the advantages of energy saving, environmental protection, and long life. Especially in recent years, the rapid development of high-power LEDs is a concrete manifestation of this...[Details]
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Solar power generation is a device that uses battery components to directly convert solar energy into electrical energy. Solar cells are solid devices that use the electronic properties of semiconduc...[Details]
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The MAX44281 is the industry's first operational amplifier in a 4-bump WLP package designed for portable consumer electronics and medical applications. This device provides a noninverting amplifier g...[Details]
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On April 11, Beijing time, Song Kai, vice president of Huawei's Enterprise Communications Department, said that Huawei is committed to supporting the digital transformation of thousands of industri...[Details]
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Current mode control (CMC) of a pulse width modulated (PWM) buck converter with a duty cycle above 50% can go into subharmonic oscillation. This is discussed in detail by Lloyd H Dixon in Reference...[Details]
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Apple has asked suppliers to increase production of its new iPhone 11 and iPhone 11 Pro series by up to 10%, according to a report from Bloomberg. The increase in production will add 8 million units ...[Details]
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0 Introduction
The circulating water system in industrial production consumes a lot of fresh water during operation. At the same time, in order to prevent scaling of industrial equipment, various che...[Details]
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On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]
Embedded System
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