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Abstract: The snubber circuit parameter values play a vital role in the turn-off performance of GTO and the working performance of the entire GTO inverter. This paper analyzes the anode current...[Details]
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There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you can master PLC skillfully.
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The shortage of wafer foundry capacity is getting worse, and UMC, World Advanced and other manufacturers have reported price increases. TSMC Chairman Huang Chongren also made it clear to the public r...[Details]
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LEDs
are environmentally friendly, have a long lifespan, are small in size, highly directional, and are not easily damaged in solid form. They have gradually replaced traditional tungsten filamen...[Details]
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Record my tortuous experience of using uboot on mini2440. First, I used the code that came with the board: u-boot-1.1.6. But when compiling, it always prompts that there is an error. I don't know i...[Details]
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Among various RF power amplifier linearization technologies, feedforward technology has high linearity and bandwidth, but its circuit structure is complex, expensive, and inefficient. It is mainly use...[Details]
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China Energy Storage Network News:
China's clean energy development focuses on the western and northern regions, mostly at the end of the power grid, or even in areas without power grids. The...[Details]
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Abstract: This paper introduces the design process of an intelligent voice-controlled robot car based on SPCE061A, and gives the hardware structure of the intelligent car. From the perspective of s...[Details]
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In industrial measurement, there are always many special measuring media. For example, strong acid, strong alkali, or more complex measuring media, such as asphalt, mud, etc. In actual production nee...[Details]
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Electric workers will come into contact with PLC in their actual work. With the development of industrial automation and intelligent technology, PLC has replaced complex relay control cabinets and ...[Details]
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The meters commonly used to measure compressed air flow are turbine flowmeter, vortex flowmeter, orifice flowmeter, etc. With the development of science and technology, orifice flowmeter has been rep...[Details]
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On the afternoon of June 21, a delegation from Tsinghua Unigroup Co., Ltd. visited Xidian University. The two sides exchanged views and held discussions on collaborative innovation, talent cultivatio...[Details]
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The equivalent salt density method widely used by the power sector is a method of calibrating the pollution level based on annual cleaning. Although this method is simple to operate, it still req...[Details]
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How to use: Open the serial port debugging assistant and set it to 9600 bps. The microcontroller uses a 11.0592MHz crystal oscillator. Use sm0038 or other types of infrared receivers to connect...[Details]
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With
the rapid transformation of
the automotive industry
towards
intelligence
and electrification,
autonomous driving
technology has become an important direction for future ...[Details]
Mobile and portable
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