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The century-old automobile industry is undergoing a great transformation. The transformation of automobiles to electrification and intelligence is an inevitable trend. According to data released by H...[Details]
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From May 25 to 27, 2021, the 8th International Intelligent Connected Vehicle Technology Annual Conference, jointly organized by the China Society of Automobile Manufacturers Intelligent Connected I...[Details]
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1. Principle Introduction Liquid crystal display modules have the advantages of small size, low power consumption, rich display content, ultra-thin and light, etc., and are increasingly widely used i...[Details]
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In Figure 4 (
the influence of leakage inductance and distributed capacitance on the output waveform
), when the power switch tube Q1 is turned on, the input voltage is U, the current flowi...[Details]
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1-6-3. Calculation of forward transformer switching power supply circuit parameters
The forward transformer switching power supply circuit parameter calculation mainly calculates the energy st...[Details]
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Hisense Reading Phone has announced that it will hold a new product launch conference on May 11 to launch a new ink screen product A9. Now, Hisense has preheated the new phone. According to ...[Details]
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As 32-bit multi-core processor applications become increasingly popular, designers are facing new challenges. Industry experts point out that actor-oriented graphical methods are more suitable tools ...[Details]
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introduction
In the construction field such as road and bridge construction, there are many raw material processing control equipment imported from abroad. The operating system on these d...[Details]
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Apple is continuing to develop its upcoming "M2" chip with the help of Samsung Electro-Mechanics, according to ET News. Samsung Electro-Mechanics supplies the FC-BGA, a printed circuit board used t...[Details]
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As people's living standards continue to improve, the functions of cars are also getting higher and higher, which requires a good power supply. Since the boost DC/DC on the market cannot meet the c...[Details]
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Introduction
In many embedded control systems, the system must complete a large amount of information collection and complex algorithms, and also realize precise control functions. The ARM9 microcon...[Details]
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1: IAR compiler interrupt function description Let's talk about it under IAR. Under IAR, you must add the iostm8s105s6.h file. At the end of the file, there is the following content: /*-------------...[Details]
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1. Principle
Resolvers are a type of position sensor commonly used in motor control. The function of resolvers is to accurately measure the position, speed and direction of rotation of the mot...[Details]
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PTN is a connection-oriented packet technology with end-to-end service management, hierarchical OAM and carrier-grade protection as its core. It is mainly used to carry carrier-grade Ethernet ser...[Details]
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The definition of oscilloscope analog bandwidth is familiar to everyone. It is defined for sine wave signals. From the frequency domain, the spectrum of a sine wave signal is a single spectrum line. ...[Details]