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Project Introduction
Distributed energy is a system of energy supply and comprehensive energy utilization distributed at the user end. Wind power, solar energy, gas-fired power generation and oth...[Details]
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"5G+Beidou precise positioning, do you know how powerful their applications are? Take our line inspection work as an example. With these two powerful applications, we can operate drones across citi...[Details]
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UWB Transmission System Definition
FCC regulations allow UWB communications devices to operate at low power (effective isotropic radiated power or EIRP of -41.3 dBm/MHz) in the 3.1-...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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Recently, the Jinan Development and Reform Commission issued an announcement to solicit public opinions on the "Jinan New Energy Vehicle Charging Infrastructure Construction and Operation Managemen...[Details]
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Complete collection of frequently asked questions about stepper motors and drivers
What is a stepper motor driver?
The operation of a stepper motor requires an electronic ...[Details]
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On September 10, the China Semiconductor Materials Innovation and Development Conference was officially held in Beilun, Ningbo. Chen Yingjie, deputy director of the Microlithography Engineering Depar...[Details]
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introduction
Nucleus is a single address space operating system. As a commercial embedded operating system product, it has been widely used. In the MIPS architecture, its operating system and ...[Details]
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Many engineers are probably familiar with the term "grounding". Due to the limitations of industrial site control, the normal use of some electronic measuring instruments is interfered with. In order...[Details]
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The main challenges of LTE device testing include the following four aspects:
First, the challenges brought by OFDM: Compared with traditional single-carrier signals using CDMA or TDMA, OFDM sign...[Details]
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Maintenance of intelligent trace moisture meter: Step 1: Treat the electrolytic cell. Gently shake the electrolytic cell of the intelligent trace moisture meter a few times to allow the moisture o...[Details]
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Recently, Wang Chenglu, President of Huawei's Consumer Business Software Department, said that Hongmeng is a unified language for different devices. Hongmeng is a new generation of smart terminal ope...[Details]
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Our lives are full of various screens. For example, the smartphones we use every day have a screen, the TV we watch at home has a screen, the office computer has a screen, and even when we tak...[Details]
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Preface: With the increasing number of large-scale weighing instruments, professionals in various industries have proposed many effective testing methods for the detection of large-scale weighing inst...[Details]
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This article introduces the five main factors that affect resistance or resistivity testing, including: ambient temperature and humidity, test voltage (electric field strength), test time, leakage of ...[Details]