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On October 12, State Grid Tianjin Electric Power Company submitted an analysis report on the first three quarters of "Looking at the Economy through Electricity Data" to Tianjin, using detailed dat...[Details]
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Oops, this will be a worldwide disaster "Yesterday, Wuhan reported more than 160 confirmed cases." An engineer from Hubei who was preparing to return to his hometown early to celebrate the New Year s...[Details]
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What mature wireless technologies are used in cars ? We can think of: radio, RKE, classic Bluetooth, PKE, WIFI, 4G, etc. Why is BLE suitable for car applications? On the one hand, BLE is very suitab...[Details]
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CHARLOTTE, N.C., Jan. 29, 2024 /PRNewswire/ -- Celgard, LLC (Celgard), a subsidiary of Polypore International, LLC (Polypore), is pleased to announce an alliance with Æsir Technology, Inc. (Æsir), ...[Details]
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China Energy Storage Network News:
At 8:22 on January 20, the first batch of 240MW projects of Zhangbei County's "Internet +" smart energy demonstration power station, built by Hebei Engineer...[Details]
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Researchers at North Carolina State University are working on a new wireless charging solution - dynamic wireless charging. As the name suggests, this solution supports wireless charging whi...[Details]
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It is OK that the basic functions such as interrupts are not implemented. Please check: STM32 peripheral configuration key steps. Be sure to read it carefully... Introduction to TIM Input Captur...[Details]
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Recently, at a photovoltaic enterprise event at the Radisson Blu Hotel at Delhi Airport in New Delhi, India, the person in charge of a Chinese photovoltaic enterprise happily announced that the com...[Details]
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High power controlled rectifier circuit
In industries such as electrolysis and electroplating, low voltage and high current (e.g., tens of volts, thousands to tens of kiloamperes) adjustable DC po...[Details]
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During the Mid-Autumn Festival, thousands of households are brightly lit in the dark. Looking at the 233 countries and regions in the world, China is the first and only country with a super-large p...[Details]
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Imagine you are on a merry-go-round that is spinning at a constant speed: you stand at its center and begin walking at a constant speed along a line drawn radially on the floor, from the center to ...[Details]
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According to the Wuhan Evening News, Wuhan Huaxing Optoelectronics Technology Co., Ltd. obtained the first domestic low blue light certification certificate for LCD screens from the German TÜV Rheinl...[Details]
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As we all know,
for
LED
to light up normally, it must be provided with a relatively stable voltage and current. Because it is
a
semiconductor
device, it can only conduct in one direct...[Details]
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Electric vehicles are an environmentally friendly, low-carbon, energy-saving means of transportation, which are increasingly attracting people's attention and popularity. However, with the developm...[Details]
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1 Introduction In the process of designing and debugging automatic control systems, sine waves, triangle waves and square waves of different frequencies are often used as signal sources, which are ve...[Details]
MicroPython Open Source section
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