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The full name of spectrum analyzer is Spectrum Analyzer.
The main function of spectrum analyzer system is to display the spectrum characteristics of input signal in frequency domain. There are two ...[Details]
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A voltmeter is an instrument that measures the electrical potential difference between two points, measured in volts.
How to Choose a Voltmeter
Many types of instruments can measure voltage, includ...[Details]
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1. Introduction
GPS (Global Positioning System) is a navigation, positioning and timing system established by using the signals transmitted by 24 GPS earth satellites in the United States. At ...[Details]
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How to choose appropriate components and parameters for switching power supply circuits? Many engineers who have never used switching power supply design may have a certain fear of it, such as worryi...[Details]
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The USB 3.1 connector will be unveiled. The Universal Serial Bus Developers Forum (USB-IF) announced that it has begun developing the USB Type C connector based on USB 3.1 and USB 2.0 technologies. ...[Details]
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On December 24, Loongson Technology released its new generation of general-purpose CPU products 3A4000/3B4000 in Beijing. 3A4000/3B4000 uses the same 28nm process as the previous generation 3A3000/3B...[Details]
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1. Introduction
One of the main limitations of battery electric vehicles (BEVs), especially those that use large battery packs to achieve a respectable range, is the time it takes to recharge ...[Details]
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Under what circumstances is it necessary to expand the program memory of the microcontroller? What device should be used for expansion?
Answer: The program memory space and data memory space of the...[Details]
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Semiconductor materials have undergone three changes since their development. The third-generation semiconductor materials are mainly wide-bandgap (bandgap width Eg 2.3eV) semiconductor materials rep...[Details]
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On January 29, 2024, the Shandong Provincial Energy Bureau released the fourth batch of recommended projects for the first major technological equipment in the energy field.
Technical equipm...[Details]
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Recently, the "Implementation Plan for the Digital Transformation of Manufacturing Industry in Guangdong Province (2021-2025)" and "Several Policy Measures for the Digital Transformation of Manufactu...[Details]
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Infrared remote control is the most widely used communication and remote control method. Since infrared remote control devices have the characteristics of small size, low power consumption, strong ...[Details]
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The second experiment is based on the first experiment with a slight change in the compilation function. 1 #include reg52.h // There are other compilation methods, for example, the second line ca...[Details]
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Recently, Chengdu Economic Development Zone (Longquanyi District) held a delivery ceremony for the "Hydrogen Fuel Bus Demonstration Line". It will accelerate the opening and operation of the Chengdu ...[Details]
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As electrical demands grow, automobiles require regional modules to meet a wide range of power needs. High-side switches enable design flexibility and enable space- and weight-saving solutions by r...[Details]