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An oscilloscope is an electronic measuring instrument with a wide range of uses. It can transform invisible electrical signals into visible images, making it easier for people to study the changing...[Details]
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Byte (pronounced /'bait/): A byte is a unit of information transmitted over a network (or stored on a hard drive or in memory).
In ASCII code, an English letter (regardless of case) takes up one b...[Details]
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1 Introduction
The measurement and control system or intelligent display screen composed of a single chip often needs to use a real-time calendar or clock signal. In order to save CPU resources, th...[Details]
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Abstract: This article introduces the design principle of a novel single-ended flyback isolation switching power supply, and applies this switching power supply to the control, drive and protect...[Details]
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The recently released iPhone 12 series has a total of four models, which will be launched in two batches. Recently, there are reports that the reason for the delay in the launch of the iPhone ...[Details]
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Challenge
: Find a way to quickly and safely measure the weight of road fill that would collapse a bridge to the breaking point when the road fill is lifted by a crane boom.
Solution
...[Details]
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As shown in the figure, this is the LM4912 dual-channel amplifier circuit. The left and right channel audio signals are input into the 1st and 5th pins of the LM4912 respectively, and are output fr...[Details]
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1. Corrosion phenomenon Corrosion is the phenomenon that metals are damaged by chemical reactions in their environment. All metals and alloys can be corrosion-resistant in certain specific environmen...[Details]
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The vector network analyzer has a built-in signal generator that can perform frequency scanning on a frequency band. If it is a single-port measurement, the excitation signal is added to the port, an...[Details]
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The SD486X series chip is a built-in high-voltage MOSFET, current mode PWM+PFM controller for switching power supplies launched by Hangzhou Silan Microelectronics. This series of chips has low power c...[Details]
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New infrastructure is the keyword of this year, and it has attracted a lot of attention from the society. There are also many articles about it on the Internet. As an ICT industry practitioner, I hav...[Details]
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main feature: Handheld RF analyzer, integrating antenna and cable tester, spectrum analyzer and vector network analyzer Multiple frequency options to meet different frequency test requirements The...[Details]
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Recently, Xiaomi SU7 has become a hot topic on major networks, not only because of its cool appearance, but also because of its various intelligent operations.
Image...[Details]
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When it comes to STM32's FLSAH, our first reaction is that it is used to install programs. In fact, the STM32's on-chip FLASH is not only used to install programs, but also to install chip configurat...[Details]
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When the stack pointer points to the last data pushed into the stack, it is called a full stack.
When the stack pointer points to the next empty location where data will be placed, it is calle...[Details]
RF/Wirelessly
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