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A network analyzer is a powerful test and measurement instrument. As long as it is used and operated correctly according to the flow, it can achieve extremely high accuracy. It uses its own signal so...[Details]
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On January 13, blogger @数码闲聊站 revealed that Redmi's upcoming K50 series model is called Redmi K50 E-sports Edition, which uses a side fingerprint solution, which is consistent with the fingerpr...[Details]
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1. Relationship between total harmonic distortion THD and power factor PF
There are many on the market
Figure 1
The rectifier diode of this circuit conducts only when the input A...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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The breathing light that has just become popular should be familiar to everyone, right? Breathing lights are generally made on mobile phones, mice , computer cases, home lamps, etc. When you are in ...[Details]
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Light up the LED principle: The LED light of this single chip is a light emitting diode, which can only pass in one direction. In the figure, the cathode of the LED is connected to the IO port, and...[Details]
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As a wireless broadband metropolitan area network standard, WiMAX technology has greater advantages than previous 3.5GHz MMDS products in terms of non-line-of-sight transmission and spectrum utiliz...[Details]
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1 Introduction
The seesaw system is a typical control system that is more complex than the inverted pendulum system and closer to practical applications. It has the characteristics of severe nonlin...[Details]
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An investor asked Zijing Storage on the interactive platform: 1. Is there any essential difference between the company's new media storage, Blu-ray discs, and traditional optical disc storage? 2. How...[Details]
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Wi-Fi is like oxygen to our connected world. It’s the most widely used wireless networking protocol today, carrying more than half of all Internet traffic. “Wi-Fi” is an all-encompassing term used to...[Details]
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1. First, read the documentation about CAN in the manual carefully. STM32F10xxx Reference Manual Rev7V3.pdf The two chapters that require careful reading are RCC and CAN. Why do we need to study RCC ...[Details]
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Summary The UCC28700 device is a primary-controlled flyback power supply controller that supports constant voltage and constant current regulation. The device not only provides high resolution fo...[Details]
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According to foreign media reports, startup Point One Navigation has developed an API for precise positioning that can be applied to all types of vehicles, including urban air taxis, drones, scooters...[Details]
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IGBT technology cannot lag behind application requirements. Therefore, Infineon has launched the latest generation of IGBT chips to meet the needs of specific applications. The switching speed and sof...[Details]
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Traditionally, the application of PLD devices in control and portable electronic products has been limited by their high requirements for low standby power and low cost. The introduction of the 1.8...[Details]
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