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In order to ensure the production capacity and quality of batteries, battery manufacturers need to perform OCV (open circuit voltage) tests on batteries during the production process. The role of sel...[Details]
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The application of 3D photogrammetry system in industrial measurement and engineering measurement is generally called close-range photogrammetry or non-topographic photogrammetry. It has undergone a t...[Details]
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When the system is started in Nand mode, the hardware copies the first 8KB of Nand Flash to Steppingstone, and then runs the program from address 0. In the code within 8KB, we need to complete the nec...[Details]
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A symposium on the battery swap model for electric vehicles was held in Hangzhou, hosted by the Equipment Industry Department of the Ministry of Industry and Information Technology. Many companies at...[Details]
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As we all know, automakers can update the infotainment system or other vehicle electronics through software. In today's smart life, we are used to this. However, most automakers require such updates ...[Details]
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November 9, 2010, at the Electronica 2010 in Munich and Oslo, Norway – Energy Micro, the energy-efficient microcontroller company, has added a universal low-energy sensor interface to its
EFM32...[Details]
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The most important feature of this inverter is that it has a shell, which is safer and easier to carry. The front-stage circuit is similar to the previous one. The driver is MIC4452, with...[Details]
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In practical applications, controlling the physical parameters (temperature, humidity, displacement, current and voltage , etc.) of the controlled object within a certain range is one of the typical ...[Details]
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Level measurement accuracy and measurement uncertainty are important indicators for selecting a spectrum analyzer. These indicators are described in detail in the instrument's own specification manua...[Details]
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The system is a wireless email terminal based on WLAN (Wireless Loeal Area Network). Users can easily input email content on the touch screen with a stylus, and send and receive emails through a US...[Details]
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1. Experimental task: When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding-dong" sound which is output from the P1.0 port to the LM386 and then sent to the speaker after am...[Details]
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0 Introduction
Oscilloscopes and frequency meters are commonly used instruments for electronic measurement. The design of their front-end circuits plays a key role in the overall performance of...[Details]
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BOE (BOE) ranks 11th in the world in the 2022 IFI Patent Authorization Ranking, leading high-tech innovation companies quality development On January 10, the 2022 annual statistical report releas...[Details]
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On October 27, Meikesheng Energy and Sany Lithium Energy signed a strategic cooperation agreement. The two parties will carry out comprehensive cooperation in the field of industrial and commercial...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial fields. It has high reliability, real-time and flexibility, and is widely used in the fields of a...[Details]
Test/Measurement
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