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0 Preface
With the development of urban economy, the harm caused by induced lightning and lightning wave intrusion has greatly increased. Lightning rods on general buildings can only preve...[Details]
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All instruments that generate test signals are collectively referred to as signal sources. The oscillating circuit of a signal generator is also called a signal generator, which is used to generate...[Details]
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This article gives a control system design scheme with the above functions using the Fuxing Xiaocheng PL3000 microcontroller. This product has entered the local promotion stage.
1 Hardware Circ...[Details]
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The medium frequency variable frequency power supply is based on the microprocessor in MPWM mode and is designed with an active component IGBT module. It uses technologies such as digital frequency...[Details]
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/*Use timer 0, light, digital tube module and two independent buttons to design a second change with clear, pause and start functions. 1. The display format is: Minutes-seconds-0.05 milliseconds (5...[Details]
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The SGS100A has an extremely compact form factor, only one height unit high and 1/2" rack width, and is extremely fast to set frequency and level. Both of these features illustrate that the SGS100A i...[Details]
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1 Introduction
Modern communication technology, radar technology, electronic measurement and some optoelectronic application fields all require high-precision, high-stability and high-reso...[Details]
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The megohmmeter is also called the megohmmeter or the insulation resistance tester. It is a simple and commonly used direct-reading instrument for measuring high resistance. It can be used to measure...[Details]
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As a user input method, "single-key shuttle" is flexible and reliable, and is particularly suitable for embedded instruments and handheld devices. This paper uses CPLD phase detection to control an...[Details]
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Wolfspeed and ZF will establish a joint R&D center in Germany to further enhance global silicon carbide system and equipment innovation leadership ZF invests in Wolfspeed to support the constructio...[Details]
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1 Overview 1.1 Documentation This design document is the plan for "3D environmental monitoring and evaluation system based on AVR32 and Labview", which is the basis for the project and also serves as...[Details]
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IT Home reported on April 27 that according to OnLeaks, Samsung is developing a new mid-range smartphone that will feature a full screen and a pop-up selfie camera. Although Samsung pioneered the h...[Details]
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Sina Digital News reported on the evening of March 16 that iQOO held a press conference today to launch the iQOO Neo5 mobile phone. The main feature is the independent display chip, which sign...[Details]
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summary
This article combines the charging and discharging characteristics of lithium batteries, introduces and compares three lithium battery power calculation methods in detail: voltage es...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Embedded System
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