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On October 28, the price of photovoltaic inverters has not changed in the past month: the photovoltaic inverter (2000W+) was quoted at US$0.13/W that week.
Photovoltaic inverter industry...[Details]
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1. Set the switch operating frequency: f=60kHz, output current Io=1A; according to the transformer, input and output voltages, calculate the actual maximum duty cycle Dmax=0.457;
2. Calculate ...[Details]
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As one of the important ways to continue Moore's Law, advanced packaging technology has received attention in the industry. Manufacturers with different business models, including foundries, substrat...[Details]
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The European Commission announced on its website that the EU antitrust department will investigate whether Broadcom has used exclusive restrictions to hinder competitors in the TV and modem chip mark...[Details]
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Foreign media information reported that TSMC, the leading foundry, is facing production challenges with its 3nm process. Apple's new iPhone to be released next year will not use 3nm production. In th...[Details]
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The project uses stm8l051f3 as the master control and CC2500 for data reception, not sending. The phenomenon of running away is that it can run at the beginning, but after a period of unknown lengt...[Details]
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With the further development of Internet and broadband technology, image compression technology and intelligent analysis and processing technology, video surveillance technology has also gradually ...[Details]
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Xsens has announced that Racelogic, a pioneer in vehicle position tracking technology, has achieved best-in-class indoor accuracy in its new VBOX Indoor Positioning System (VIPS) product using the hi...[Details]
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Keil software is a commonly used compilation software. The process of establishing a Keil project is as follows: To establish a new project, click the option in the menu. Select the project save pa...[Details]
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Since the birth of the car, the automobile braking system has played an important role. After more than a hundred years of development, the automobile braking system itself has also undergone tremend...[Details]
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1. What is digital
power supply
and
what
is the essential difference between it
and
analog
power supply
?
The essence of the so-called digital power su...[Details]
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Methods for detecting the source of failure of split electromagnetic flowmeter 1. Caused by external interference: unstable power supply voltage, split electromagnetic flowmeter struck by lightning; ...[Details]
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Microcontroller Experiment
//The P1 interface of the main board is connected to the P00 interface of the display board, which is the digital tube segment selection interface
//The P3 interface of th...[Details]
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In the next four years, the State Grid Corporation of China will invest 25.1 billion yuan in the construction of charging facilities, build 150 large-scale centralized charging stations and 380,000...[Details]
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Differential pressure flowmeters are widely used in most industrial measurement sites because they are relatively mature. For a long time, differential pressure transmitters have been an important bot...[Details]
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