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Introduction
The vigorous development and widespread application of digital technology have brought human society into the "digital age". Today, digital technology products have entered the dai...[Details]
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The circuit in this example can be used to measure the start-up and recovery times of photoresistor-type optocouplers (Figure 1). These optocouplers are commonly used in audio compressors or volume...[Details]
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Although the iPhone 12 mini and iPhone 12 Pro Max, which may attract more attention, will not be available for pre-order until November 6, the iPhone 12 and iPhone 12 Pro took the lead last Friday. ...[Details]
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In low-power IoT applications, Wi-Fi has never been the first wireless technology that technicians think of, but with the development of WiFi technology, its advantages can meet the needs of low powe...[Details]
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In today's era of rapid development of intelligence, cars are no longer just a means of transportation, but have become a smart space that integrates entertainment, communication, safety monitoring...[Details]
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On the afternoon of December 1st, iQiyi held a new product launch conference for Qiyu VR, launching the Qiyu Super Product Manager Program and the new VR device Qiyu Dream. iQIYI Smart is ren...[Details]
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SL320 is an integrated driver circuit specially used for LED volume indication. One SL320 can indicate the power level of two channels at the same time. In mono application, it can drive 10 LEDs to...[Details]
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——Interview with Chen Hongzhong, General Manager of Jiangsu Suzhou Power Supply Company
Our reporter Li Wei
Reporter: This year, State Grid Corporation of China proposed a strategic deplo...[Details]
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According to foreign media reports, on Tuesday local time in the United States, Elon Musk's aerospace company SpaceX successfully launched the Falcon Heavy carrier rocket, sending 24 satellites into ...[Details]
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introduction
Ultrasound imaging is an important medical imaging method due to its safety, low cost and real-time performance. Traditional ultrasound imaging systems use frequencies of 2 to 15 ...[Details]
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Tesla officially launched the standard version of Tesla Model 3 at $35,000. At the same time, all models have reduced their prices, with the highest reduction in China reaching 300,000 yuan. This is ...[Details]
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On June 22, according to foreign media reports, a new study published in Nature Energy by researchers at Stanford University in the United States demonstrated how a new battery electrolyte technology...[Details]
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LEDs are widely used due to their low power consumption and high brightness, but they all need a power supply, and the quality of the power supply will directly affect the life of the LED. Therefore,...[Details]
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At six in the morning, at the security checkpoint of Beijing Daxing Airport, sleepy business travelers were already ready to go. It was a little different from every previous trip. This time they wer...[Details]
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High-frequency pulse AC link inverters have the characteristics of bidirectional power flow, two-stage power conversion (DC/HFAC/LFAC), high conversion efficiency and reliability, but they have disa...[Details]
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