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Radiation test instruments generally have three frequency modulations, low frequency, medium frequency, and high frequency. They are used according to different electromagnetic radiation environments...[Details]
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0 Introduction
At present, high-voltage inverter power supplies are being used more and more in technical fields such as ozone generators, sewage treatment, flue gas desulfurization, high-power...[Details]
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The ESD protection components used in these portable electronic products must meet the following requirements:
First, to meet the requirements of such electronic products to be light, compact and e...[Details]
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When I first came into contact with microcontrollers, I used the P89LPC series Philips (now NXP) C51 series microcontrollers. I made several control boards and used them in low-voltage 380V distributi...[Details]
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Guiding Opinions on Comprehensively Strengthening the Quality and Safety Management
of Power Equipment Products
National Market Supervision and Administration Bureau ...[Details]
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Gasoline tanks and areas around the filler are considered highly hazardous and explosive areas, posing a risk of fire. Vehicle operators or maintenance personnel are prone to forgetting to close th...[Details]
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According to the latest forecast by Wood Mackenzie, the US residential market will reach 2.4GW in 2019 and grow to 3GW in 2020, and the photovoltaic industry chain will usher in new opportunities. In ...[Details]
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The automotive industry's shift toward touchscreens has been evident in recent years, with Tesla making oversized, full-screen touchscreens popular and many manufacturers ditching physical buttons ...[Details]
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On the evening of October 29, Fudan Microelectronics released its 2020 third quarter report. During the reporting period, the company achieved operating income of 99.287 million yuan, a year-on-year ...[Details]
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Recently, XDA editor-in-chief Mishaal Rahman exposed a new Xiaomi flagship phone codenamed "Hercules" on a social platform. The phone will be equipped with a Snapdragon 855 processor, a triple rear c...[Details]
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Hello everyone, through the previous study, we have learned and become familiar with the use and learning methods of ICD2 simulation burner and enhanced PIC experiment board, and learned how to use s...[Details]
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China Energy Storage Network:
Recently, the Guizhou Power Grid Company of the Southern Grid has focused on building an energy-saving, low-carbon, green and smart grid, achieving a clean energ...[Details]
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//The CNC power supply written by Chen Yongfei on March 28, 2016, the initial voltage on power-on is 3V //Made with ATMEGA8 chip, the four-digit digital tube displays the voltage value, and the adjus...[Details]
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0 Introduction
In computer measurement, control and signal processing, data acquisition plays a vital role. Data acquisition is an important means of obtaining data. It is the process of auto...[Details]
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Smart meters play a key role in the emerging smart grid applications. Designers need to choose a suitable communication method for the communication between smart meters and data concentrators. Pow...[Details]