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The essence of the optical synchronous digital transmission system is a network or networking that integrates multiplexing, line transmission and switching functions and is operated by a unified ne...[Details]
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On the evening of December 17, Li Nan, the founder of Nuo Miao Technology, posted a photo of Apple AirPods Max, priced at 4,399 yuan. Li Nan said that half a catty is finally no longer the ob...[Details]
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1. Experimental Purpose Be familiar with the ADS1.2 development environment and correctly use the simulation debugging cable to compile, download and debug. 2. Experimental environment (main i...[Details]
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Digital blogger @霎那数码, who is close to the screen supply chain, said that Apple currently has two folding screen models under development, namely the horizontally folding and vertically clamshell mod...[Details]
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Pin connection method
_ : The following is a description of each pin:
1 /*--
2 REG52.H
3
4 Header file for generic 80C52 and 80C32 microcontroller.
5 Copyright...[Details]
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The job of a DC-DC switching converter is to efficiently convert one DC voltage to another. High-efficiency DC-DC converters use three basic technologies: buck, boost, and buck/boost.
Buck c...[Details]
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Silicon steel sheet surface resistance tester TS1700 Silicon steel sheet surface resistance tester TS1700 is a set of equipment specially used to measure the insulation resistance properties of elec...[Details]
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In the basic theory of transistor amplifiers, it has been discussed that DC negative feedback can stabilize the static operating point and make the amplifier work stably in the linear region. In addi...[Details]
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Because the innovative experiments and Freescale cars I did in my undergraduate studies were all cameras, and my graduate studies were also focused on video processing. Later, I wanted to make a smal...[Details]
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Finally understand this LR register
Look at the following ARM assembly
BL NEXT ; Jump to subroutine
.........; Execute at NEXT
NEXT
..........
MOV PC,LR ; Return from subroutine
Here ...[Details]
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Do you really know what the new coronavirus really looks like? What does the new coronavirus look like? Recently, Austrian researchers successfully took a 3D photo of the virus by extracting,...[Details]
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In recent years, China's new energy vehicle market has developed rapidly. In 2018, China's new energy vehicle production and sales both exceeded 1.2 million units, and China has become the world's la...[Details]
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A multimeter is also called a multimeter, a three-meter, or a multiplexer. It is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC vo...[Details]
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Discuss the future development path of traditional hardware control equipment and CNC suppliers
From the improvement of micro details in electronic design to the continuous developme...[Details]
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There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]
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