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Measurement of time The oscilloscope time base can produce scan lines that are linearly related to time, so the horizontal scale of the fluorescent screen can be used to measure the time parame...[Details]
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Following the official preheating of Redmi K30 Pro earlier, a blogger also posted a real-life picture of the Redmi K30 Pro today. According to blogger Super Leo, the Redmi K30 Pro engin...[Details]
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Most portable products that use white light-emitting diode (WLED) backlight displays also require auxiliary LED lighting. Two ICs are typically required: an inductive boost converter to maximize the e...[Details]
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On February 28, according to foreign media reports, 10 countries including the United States and the United Kingdom issued a joint statement supporting 6G principles. The countries participating in t...[Details]
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At present, small speed control devices with low requirements, such as plotters, use thyristor phase control to supply DC motors. Dual base transistors are also used to generate pulses. It is now...[Details]
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0 Preface
Aviation cables are the nervous system of aircraft, connecting the aircraft electrical, avionics, fire control, control and other systems, providing power supply, control signals and da...[Details]
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Would you be willing to hand over the steering wheel to the car? Autonomous driving has always been a topic of concern to everyone. After years of development, there are still voices that critic...[Details]
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On March 30, SMIC released its 2021 annual performance report, stating that the company achieved revenue of US$5.443 billion (approximately RMB 34.56 billion), an increase of 39.3% over the same peri...[Details]
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In recent years, driven by terminal brands, the flexible AMOLED panel market has maintained a rapid growth trend. Although the smartphone market has been sluggish due to the epidemic this year, AMOLE...[Details]
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Infrared remote control is the most widely used communication and remote control method. Infrared remote control has the characteristics of small size, low power consumption, strong function and lo...[Details]
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With the development of the times, society increasingly needs efficient and reliable identity recognition systems. Traditional means of personal identity recognition, such as keys, passwords, ID ca...[Details]
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0 Introduction In electronic measurement, we often encounter the measurement of network impedance and transmission characteristics. Amplitude-frequency characteristics is one of the important tr...[Details]
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Earlier, Xiaomi announced at the Future Imaging Technology Communication Conference on August 7 that the new Redmi phone will use Samsung's 64-megapixel sensor. It also announced that it will also la...[Details]
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On March 9, 2023, Director Shao, member of the Standing Committee of the Jingmen Municipal People's Congress, Director Yao of the Municipal People's Congress Finance and Economics, Director Ma of t...[Details]
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Fast charging opportunities
Fast charging station customers require chargers that are small, rugged, reliable, and efficient, while providing a charge time of less than 30 minutes. Typical 3 t...[Details]
RF/Wirelessly
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