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Nowadays, people have higher and higher requirements for vehicle fuel economy, so many hybrid vehicles have begun to enter people's field of vision, mainly oil-electric hybrid vehicles and plug-in hy...[Details]
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In the power supply and distribution systems of modern enterprises and cities, most of the electric energy is transmitted by underground cables. Due to various reasons, the cable itself may have ...[Details]
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Li Auto passed the hearing of the Hong Kong Stock Exchange, with Goldman Sachs and CICC as joint sponsors and UBS Group as financial advisor. Li Auto will seek to apply for a dual primary listing as ...[Details]
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In communication systems, non-electrical signals are often used to transmit control signals and data to achieve remote control or telemetry functions. Infrared communication is a commonly used commun...[Details]
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Source program: /********************************************* This program was produced by the CodeWizardAVR V1.23.8c Standard Automatic Program Generator ?Copyright 1998-2003 HP InfoTech s.r.l. h...[Details]
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The reporter learned from a press conference held by the Ministry of Industry and Information Technology and the People's Government of Anhui Province in Beijing on November 7 that the 2020 World Dis...[Details]
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With the sustained and rapid development of the domestic aviation transportation industry, airport logistics projects have gradually increased and the technical level has been continuously improved. T...[Details]
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The safety of the instrument operator and the instrument, the normal operation of the instrument within the safe range, ensure the measurement waveform is accurate and the data is reliable. Therefo...[Details]
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Principle of single-phase series motor
The single-phase series motor is the simplest series motor structure, which consists of an iron core, an armature and a brush. The motor uses the armatur...[Details]
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1. Framework In my previous study of STM32, when I output debugging information on the serial port, I often use the printf() function as the serial port output function, which is not only convenient ...[Details]
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I have already completed the transplantation of the program. Today I will try the key operation. At least I can jump and eat a mushroom. Key recognition Identify the keys on the w801. I am using an...[Details]
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There are many main technical indicators of an oscilloscope. The commonly used main technical indicators are described as follows. 1. Bandwidth Bandwidth is used to indicate the maximum response ca...[Details]
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Introduction
SoC design for portable devices requires not only high performance and small size, but also low power consumption. Generally speaking, the static power consumption of SoC is very small...[Details]
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Based on years of experience, Antai Spectrum Analyzer Repair Center shares how to judge and deal with the common faults of spectrum analyzers, such as black screen and failure to boot: A spectrum a...[Details]
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The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]