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PLC is widely used in the industrial control industry, and it often fails to work properly. Through this article, you can master the problem of PLC. All brands of PLC have self-diagnosis function, ...[Details]
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——Interview with Wang Zhengtao, Chairman and Party Secretary of State Grid Information and Communication Industry Group Co., Ltd.
Our reporter Qiu Shi
Reporter: What role does State Grid ...[Details]
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Omni Design, a provider of high-performance, low-power data acquisition and signal processing solutions, has established a partnership with Aura Intelligent Systems, a company focused on developing...[Details]
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1. Design of flyback isolated power supply based on SE8510
Figure 1 is the schematic diagram of the SE8510 flyback isolated power supply system. The SE8510 is an offline isolated primary-side c...[Details]
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1. Output Voltage
Output voltage is the most important parameter of a low-dropout linear regulator and is also
the first parameter that electronic equipment designers should consi...[Details]
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MCU clock system One is the internal clock oscillation mode, which requires a quartz crystal and an oscillation capacitor to be connected between the XTAL1 and XTAL2 pins; the other is the extern...[Details]
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China Energy Storage Network News
: On October 25, the New Area Management Committee and the Municipal Power Company signed a strategic cooperation agreement. The two parties signed the "Stra...[Details]
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The basic concept of feedback
1. What is feedback?
When discussing the relationship between the input signal and the output signal of the amplifier circuit in the previous chapters, we only in...[Details]
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By David Katz
Rick Gentile
Analog Devices
Many general-purpose signal processors have good computational performance and basic connectivity features that make them acceptable for industr...[Details]
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Abstract:
Most of the protection circuits used in lithium battery packs of electric vehicles are composed of discrete components, which have the characteristics of low control accuracy, low...[Details]
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1 Introduction
Due to
the limitation of voltage capacity
of power electronic
devices, traditional two-level inverters usually use the "high-low-high" method to step down and ...[Details]
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Faced with the reality of the deteriorating ecological environment and the increasing shortage of resources, governments around the world have adopted many policies and measures to vigorously sup...[Details]
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The three major A-share indices closed down today, with the Shanghai Composite Index down 0.91% to 3565.90 points; the Shenzhen Component Index down 1.92% to 15070.13 points; and the ChiNext Index do...[Details]
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1 The industrial robot market is surging in 2019 2019 is already halfway through, and while the entire industrial robot industry appears calm and growing steadily on the surface, competition is surgi...[Details]
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ECU diagnosis and flashing solutions
ECU (Electronic Control Unit) is the core component of the automotive electronic control system, responsible for monitoring and controlling the o...[Details]