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Definition of Bandwidth Bandwidth has many application areas. It can be used to identify the data transmission capacity of signal transmission, the amount of data passing through the link per uni...[Details]
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The VI framework discussed above is displayed to developers, and developers can also directly set and modify the content in the framework. This part of the content is finally recorded and saved in the...[Details]
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Most of today's radios are small portable or pocket-sized, and most are powered by two AA (or AA) batteries at a voltage of "3V". They are very convenient to carry around. However, if batteries are...[Details]
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1. Main principles 1.1 Basics Control is nothing more than setting the registers of 2440. Only if you have a certain perceptual understanding of the parameters in the registers can you understand why...[Details]
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According to Jiwei.com and comprehensive Taiwan media reports, TSMC's 2021 campus recruitment series of activities will be launched this week. It is reported that TSMC held its first campus recruitme...[Details]
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1. Introduction to Sweeper A sweep frequency meter, also known as a magenta characteristic plotter, is a general electronic instrument that combines a sweep frequency signal source with the XY di...[Details]
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When using a multimeter, for safety reasons, there are a few points to note!
1. Hold the test pen when measuring.
2. When measuring large current and voltage, do not change the func...[Details]
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The basic structure of the 8051 series MCU includes: 32 I/O ports (4 groups of 8-bit ports); two 16-bit timer counters; full-duplex serial communication; 6 interrupt sources (2 external interrupts, 2...[Details]
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After the development of the analog era, digital era, and network era, video surveillance has gradually entered the era of high-definition and intelligence. Compared with traditional standard-defi...[Details]
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Solar water heaters are rapidly entering thousands of households due to their advantages of energy saving, environmental protection, and low cost. The water temperature and water level controllers th...[Details]
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In order to avoid the input signals of the synchronous RS flip-flop being 1 at the same time, a "not gate" can be connected between S and R, and the signal is only input from the S terminal, and t...[Details]
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Once upon a time, mobile phones were a symbol of status. Although they were as big as bricks and not as sophisticated as today's mobile phones, their influence at the time was definitely top-notch. ...[Details]
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Recently, the 0.2MW/0.43MWh user-side energy storage power station of Changzhou Xinheng Kefa Electronics Co., Ltd. was successfully connected to the grid and is currently operating safely and stabl...[Details]
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The Xiaomi 12 series may be the most special generation of Xiaomi's digital series. Today, the former Civi product manager Wei Siqi @Cici_老魏 announced that he will be rotated to be responsib...[Details]
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The single-to-double power supply conversion circuit principle provided by Electronics Enthusiasts . The figure shows the calculation of the output voltage ratio and precautions. Resistors and other ...[Details]