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Are the component capacity and inverter capacity still designed at a 1:1 ratio? If so, you are out. The ratio of component capacity to inverter capacity is called capacity ratio. When the capacity ...[Details]
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The demand for power batteries is strong, and domestic battery manufacturers are actively expanding. Recently, related projects of Sunwoda and Guoxuan Hi-Tech officially ushered in product roll-off: ...[Details]
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Powertrain and body domains
The global sales of new energy vehicles continue to grow, and governments of various countries have introduced relevant policies and subsidies to support thei...[Details]
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As shown in Figure 4-2, the input stage of this power amplifier is a pair of field effect tubes, which have the advantages of high input impedance, large dynamic range and low noise. VT3 and VT4...[Details]
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Nissan Motor added a model equipped with a turbocharged engine "MR16DDT" to the "JUKE", which was launched on November 2, 2010 (Figure 1). The front-wheel drive model is "16GT" and the four-wheel...[Details]
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1. Circuit composition
We use
the inverter
7404 plus resistors and capacitors to generate a square wave signal with adjustable frequency and
duty cycle
. Since the required...[Details]
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As Huawei and Samsung have achieved good results in the foldable screen mobile phone market, major mobile phone giants have also begun to join the race. According to Counterpoint, global shipments of...[Details]
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As in previous years, Fortune China released the latest Fortune China 500 list, which considers the performance and achievements of the largest Chinese listed companies in the world over the past yea...[Details]
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AD7705 is a 16-bit Σ-Δ A/D converter launched by AD. The device includes a front-end analog adjustment circuit composed of a buffer and a programmable gain amplifier (PGA), a Σ-Δ modulator, a...[Details]
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There is a point of view that the competition of new energy is divided into the first half and the second half. The first half is about electrification, and the second half is about intelligence. ...[Details]
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As demand for chips grows and the semiconductor supply chain tightens, component distributor Avnet has made a lot of money. In Avnet's most recent quarterly report released in January 2022, the compa...[Details]
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Abstract: The technical requirements of high-voltage DC power supply for bimetallic band saw electron beam welding machine are introduced. Combined with the characteristics of high-voltage power su...[Details]
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Improved development efficiency: Rutronik System Solutions basic boards now integrated into Infineon’s ModusToolboxTM development environment
The Rutronik system solution basic...[Details]
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On April 12, Shenzhen South Circuit released its Q1 performance report, stating that the company achieved operating income of 2.725 billion yuan, a year-on-year increase of 9.10%; net profit attribut...[Details]
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On November 12, according to a press release on the official website of the South Korean Ministry of Trade, Industry and Energy, Japan's JSR, a semiconductor photoresist giant, held a groundbreakin...[Details]