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In 2019, more than one-third of global mobile users used 4G technology, and 5G accounted for less than 3% of the total. This means that 5G still has a long way to go before it can be adopted by the m...[Details]
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With the advent of the Internet of Things, isolated objects will form an intelligent system through networking... The Internet of Things is also a complex project. From sensing, connection, cloud, ap...[Details]
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There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
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Introduction AWU is used to provide an internal wake-up time reference when the MCU enters the low-power Active Halt mode. The clock of this time reference is provided by the internal low-speed RC os...[Details]
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The Ibotre all-vanadium liquid flow battery R&D project will be settled in Xifuhe Green Low-carbon Science and Technology Innovation Park in the near future. The project is invested and constructed by...[Details]
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Introduction Remote control devices are very common in daily life. Remote control devices for home appliances and toys make it easy for users to control devices. Remote control devices are design...[Details]
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a) Purpose:
Understand the difference and basic usage between the two types of watchdogs (I call them: system operation fault detectors and independent system fault detectors. Newcomers...[Details]
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Recently, in the article "Performance growth is weak, distributor Yachuang Electronics is overly dependent on Japanese and Korean suppliers", Jiwei.com reported that Yachuang Electronics has weak per...[Details]
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Solid-state relays (SOLIDSTATE RELAYS), abbreviated as "SSR", are a new type of contactless switching device composed entirely of solid-state electronic components. It uses the switching characteristi...[Details]
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With the advancement of power system reform, the scale of market-based electricity transactions in the country continues to expand.
The China Electricity Council recently released the national...[Details]
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Water quality analyzer is a commonly used analytical instrument , which has certain applications in many industries. Among them, it is most widely used in water plants and plays a great role. During...[Details]
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Introduction In many market segments today, interleaved analog-to-digital converters (ADCs) offer several advantages in many applications. In communications infrastructure, there is a drive to co...[Details]
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Security firm Red Canary has discovered a second known malware on M1 Macs that was compiled to run natively on M1 Mac computers. Dubbed “Silver Sparrow,” the malware is said to exploit the macOS in...[Details]
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The STM32F103C8T6 has three ADCs, and their independent use has been described in detail in 3.1.3 of this article. Here we mainly introduce the simultaneous use of dual ADCs, that is, the use of the ...[Details]
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In many electronic control systems, high-precision phase control is often required. The main function of the dual-channel phase-sensitive amplifier is to compare the phase of the collected sinusoidal...[Details]
Microcontroller MCU
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