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Watchdog timer principle: The watchdog will get hungry at a certain interval and will bark every time it is hungry. If you don't want it to bark, just feed the dog every 3 hours. The controller wi...[Details]
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How is the reading difference between the total meter and the sub-meter of the flow meter measured? Many people are asking about this question. Many people also ask about the introduction of flow met...[Details]
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01 Overview
The so-called DoIP is actually a communication protocol based on Ethernet to transmit the data of the UDS protocol, namely Diagnostic communication over Internet Protocol. It is al...[Details]
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STM8 provides firmware library functions like STM32, which is convenient for users to develop quickly without spending a lot of time to check registers. However, it is not as complete as the STM32 li...[Details]
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Spectrum Analyzer is mainly used to display the spectrum characteristics of the frequency domain input signal, so it is an indispensable measuring instrument for signal analysis. Spectrum analyzer ...[Details]
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On January 21, the reporter learned from Ningxia Juneng Co., Ltd. that the company has been deeply engaged in manufacturing and is committed to building a "factory that manufactures smart factories...[Details]
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After several days of hard work, I finally built an apache+sqlite+php platform on the arm-linux platform. There are a lot of information about apche and sqlite on the Internet, but there are very few...[Details]
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This article discusses methods for providing light emitting diode ( LED ) dimming, analyzes the effect of LED dimming on its long-term performance and the color stability of the emitted light, and sp...[Details]
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1. Introduction
At present, construction machinery not only strives to use internal networks to solve the problem of data exchange between various systems, but also hopes to combine with elect...[Details]
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The entire train is divided into two groups, with 5 racks in each group. The two groups are powered by two rectifiers through a DC bus. Resistance braking is used for braking. The advantage of this p...[Details]
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Recently, the new national standard GB15084-2022 for automotive electronic rearview mirror CMS was officially released and will be officially implemented on July 1, 2023. By then, vehicles equipped w...[Details]
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Fundamentals of Digital Electronic Technology systematically introduces the basic theories, design methods and typical applications of digital circuits. Contents include: Fundamentals of digital circu...[Details]
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1 Introduction
In the prior art, the switching cabinet, control cabinet,
transformer cabinet
, and variable frequency power unit cabinet of the frequency converter are...[Details]
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1. Several types of registers commonly used by peripherals Control register xxx_CR (Control/Configuration Register): used to configure and control the working mode of the corresponding peripherals, ...[Details]
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As the domestic passenger car market enters the traditional peak sales season of "Golden September",
the retail penetration rate of
new energy
passenger cars has exceeded 50% for three conse...[Details]