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Mitsubishi FX series PLC is a programmable logic controller widely used in the field of industrial automation. In the FX series PLC, the auxiliary relay is an important soft component used to imple...[Details]
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Elbow flowmeter is widely used in the flow measurement of liquid, gas and steam in the power, heat, metallurgy, steel, petroleum, chemical industry, machinery, textile, papermaking, pharmaceutical, fo...[Details]
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Timer TIM3 generates four PWM wave outputs. First, let me introduce PWM, which is a very effective technology for controlling analog circuits using the digital output of a microprocessor. To put it s...[Details]
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Power bipolar transistors have been widely used as power switch tubes in switching power supplies due to their low cost. The application of electron irradiation technology can reduce the minority c...[Details]
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Composition of fuel cell vehicles
Fuel cell vehicles are mainly composed of fuel cells, power batteries, high-pressure gas tanks, fuel cell boosters, motors, power control devices (including D...[Details]
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1. Circuit Principle
The figure is a schematic diagram of the half-wave rectifier circuit of an isolated electronic transformer (the step-down ratio N of this circuit is 5, the input AC is 220...[Details]
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1 Introduction
Nowadays, people not only require comfortable, healthy, reliable and convenient working and living environments, but also attach more importance to safety, and use security syste...[Details]
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1. Current status of sewage metering in Shengli Oilfield The metering of sewage reinjection in oilfields is a key link in the reasonable allocation of oil wells. A large amount of industrial sewage i...[Details]
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According to Bloomberg, another lithium-ion battery explosion has occurred, this time at an energy storage plant in the U.S., and at least 21 fires have occurred in South Korea due to lithium-i...[Details]
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Embedded applications include signal processing algorithms and control algorithms, which together perform necessary functions in many real-time embedded systems, so we need to understand how cont...[Details]
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In 2020, the Southern Energy Regulatory Bureau will continue to improve the market-oriented trading mechanism, optimize the allocation of power resources on a larger scale, improve the existing med...[Details]
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Use NI's CompactDAQ hardware system and LabVIEW software to create a small thermal cycler that performs real-time polymerase chain reaction with the plug-and-play functionality of a USB interface.
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Regarding 5G technology, which is currently the industry's most concerned issue, Huawei founder Ren Zhengfei has said more than once that 5G patents and technologies can be sold. First, on April 15...[Details]
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Take it if you need it, haha, don't underestimate it,
it's really my first prize work in the campus electronic design competition,
I have no place to store it, and it's also for future people who ...[Details]
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On December 18, a Tesla Model S in Shenzhen lost control and crashed into two cars before stopping. According to the owner, the car was driving slowly on the road at the time and was about to ...[Details]
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