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On November 22, LG Chem signed an MOU with the U.S. state of Tennessee, and will invest more than US$3 billion to build the largest cathode material factory in the United States.
At the si...[Details]
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When selecting EMC test equipment, we often encounter such questions: What is the difference between EMI receivers and spectrum analyzers? Why should we use receivers for EMI testing? This article ana...[Details]
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When testing power supply noise at the board level, it is critical to choose an accurate detection solution. In "Challenges and Solutions for Power Supply Noise Measurement", the concepts of power su...[Details]
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This article will explore the production process of induction motors. Although the motor design details of each manufacturer are different, we will still explain the most basic production model as ...[Details]
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What are the precautions for selecting an incremental rotary encoder?
Three parameters should be noted:
1 Mechanical installation dimensions
Including positioning stop, sh...[Details]
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Before CES 2020, Samsung released two long-exposed mobile phones, the Galaxy S10 Lite and Note 10 Lite. Interestingly, the two phones share the same 6.7-inch 1080P+ resolution (2400 x 1080, 39...[Details]
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If you rely on oscilloscopes on a daily basis, choosing the right one to meet your needs is an important task. 1. How much bandwidth is needed Bandwidth is the most important characteristic of an o...[Details]
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Recently, Shenzhen Appotronics Co., Ltd. ("Appotronics") has submitted its registration application on the Science and Technology Innovation Board. It plans to issue no more than 68 million shares to...[Details]
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Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
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Figure (b) is the anatomical diagram of the digital tube, which are common cathode and common anode types respectively; taking common cathode as an example, if you want to display the number 1, conn...[Details]
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The latest report from market research firm Counterpoint shows that due to the impact of the COVID-19 pandemic and economic downturn, global smartphone shipments in the third quarter of 2020 were app...[Details]
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Last month, there was news that vivo is about to launch its own ISP chip, which may be installed in the vivo X70 series, which will be released in September this year. Vivo has not responded yet. I...[Details]
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1. Improvements in code relocation Use ldr and str instead of ldrb. strb speeds up code relocation. In the previous relocation, we used the ldrb command to read 1 byte of data from Nor Flash, and t...[Details]
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According to the official website of the Ministry of Commerce, on September 26, 2019, the official website of the United States International Trade Commission (ITC) announced its decision to initiate...[Details]
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On October 31, Hyundai Motor released the new hydrogen fuel cell concept car INITIUM. The car is equipped with a large-capacity hydrogen fuel cell system with a maximum output power of 150 kilowa...[Details]
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