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According to netizens from "Communications Home", in order to implement the central government's decisions and arrangements, China Mobile Group conducted a special investigation into IoT technology, ...[Details]
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Abstract: This paper
analyzes the common problems in laboratory calibration of current transformer errors: reverse polarity, wrong ratio, secondary open circuit, abnormal error displa...[Details]
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On June 27, the South China International Industrial Expo (hereinafter referred to as the South China Industrial Expo) opened grandly at the Shenzhen International Convention and Exhibition Center ...[Details]
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The ultrasonic sensor technology used by the reversing obstacle
detection system can detect nearby obstacles and provide the driver with reversing warnings and assisted parking functions. The pr...[Details]
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Energy-saving and environmentally friendly boilers are high-efficiency boilers that use new combustion technology and control systems and are used to supply heat energy in industrial production pro...[Details]
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The choice of automotive radar imaging radar waveform is TDM, BPM, DDM, or TDMA+DDMA, or others. Let’s take a look at the introduction of this paper.
1. MIMO waveform introduction
...[Details]
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The LED light bar can achieve 360-degree light source without adding lens, which makes people feel like returning to the traditional incandescent lamp. LED light bar has many application advantages...[Details]
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1
Introduction
The three-phase four-wire system is widely used in power systems such as industrial power supply, residential power supply and urban power supply. Among them, the...[Details]
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1 Introduction
Digital signal processing technology provides engineers with great flexibility in developing special analog and mixed-signal applications. However, this increased flexibility a...[Details]
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According to previous official news, Redmi Y3 will be released on April 24 with a 32-megapixel selfie camera. It is reported that the phone is equipped with a Qualcomm Snapdragon 636 processo...[Details]
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When performing insulation testing or troubleshooting on a motor, the type of insulation test to be performed depends on the insulation condition of the equipment. In some cases, several different typ...[Details]
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Since its launch, Bluetooth technology has become increasingly connected to people's daily lives. From allowing people to get rid of the wires of audio devices to enjoying a better audio experience...[Details]
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NINGBO, July 14, 2023 /PRNewswire/ -- Recently, the opening ceremony of the SGS Ningbo Tool Laboratory and the Tool/Energy Storage Product Seminar were successfully held. Bao Jianjun, Manager of SG...[Details]
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On the afternoon of December 21, Huawei held a new product launch conference for whole-house intelligence and smart screens at its headquarters in Songshan Lake, Dongguan, and officially releas...[Details]
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The concepts of synchronization, mutual exclusion, and blocking:
Synchronization: In concurrent programming, each process's access to public variables must be restricted. This restrictio...[Details]
Test/Measurement
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