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0 Introduction
The single-chip microcomputer chip is equipped with necessary external devices, generally including power supply and power switch, reset circuit, crystal oscillator, input and output...[Details]
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When learning about MCU, we usually need to choose a suitable finished MCU development board. After all, it is not easy to build all the circuits by ourselves. This article briefly introduces the know...[Details]
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On October 21, Zhanshengwei released its third-quarter report stating that from July to September 2021, the company achieved operating income of 1.124 billion yuan, a year-on-year increase of 15.33%...[Details]
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1 Introduction With the increase of switching frequency and power density, the electromagnetic environment inside the switching power supply is becoming more and more complex. Its electromagnetic com...[Details]
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With the application of a large number of emerging data services, the power consumption level of smartphones and tablets has increased significantly, resulting in a significant reduction in standby...[Details]
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Speaking of MCU wifi control apps, it is easy to find information about MCU machines, but there is not much information about apps available online. Even if you find it, it is just an APP. The MCU C ...[Details]
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Things have changed over time. It can be said that when Apple's Dock interface and Lightning interface competed with the microUSB interface, it was like the father beating the son. But when it comes ...[Details]
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Fuel cells use hydrogen to generate electricity while emitting only water as a by-product. However, the production methods for high-performance catalysts are complex and require the use of relatively...[Details]
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When the resistor is soldered on the circuit board, the reading is obviously inaccurate when the multimeter is used to directly measure its resistance value, because the parallel effect of the resist...[Details]
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Noise figure is one of the key parameters that characterizes the ability of a receiver and its components to handle weak signals in the presence of thermal noise. For example, when measuring a low noi...[Details]
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Although China's server virtualization market shares some common features with the global market, it also shows significant differences. In China, many enterprises have begun to choose domestic m...[Details]
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1 Introduction
With the development of electronic technology, electronic countermeasures play an important role in weapon systems, and electronic countermeasure systems are developing in a diversifi...[Details]
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Most of the current maritime radars in my country are imported radars with a short effective detection range. They are unable to identify signals when the signal-to-noise ratio drops to 3 dB. With ...[Details]
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A logic analyzer is an instrument that uses a clock to collect and display digital signals from a test device. Its main function is to determine the timing. Unlike an oscilloscope, a logic analy...[Details]
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Electric cars are the future of sustainable transportation. They have large battery compartments on wheels and are an alternative to gas-guzzling, carbon-intensive internal combustion engines.
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Power technology
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