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According to foreign media reports, Apple may have paid $950 million in compensation to Samsung Display because it failed to purchase enough OLED panels from the latter to meet the minimum requiremen...[Details]
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Samsung has been developing high-end augmented reality glasses for some time. The company gave a demo of AR glasses at CES 2020, but there has been little information about their commercial launch. 9...[Details]
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On Monday (February 26), the concept opened sharply higher in the morning and continued to rise, with the sector index rising nearly 4%.
Individual stocks in the sector triggered a surge in da...[Details]
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Renesas Electronics RA MCUs Integrate micro-ROS Framework to Simplify Professional Robotics Development
Renesas and eProsima Collaborate to Advance Industrial and IoT Applications of...[Details]
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According to foreign media reports, Sense Photonics, a supplier of automotive flash lidar solutions, has developed a new lidar system that uses a single sensor to provide high-resolution long-range d...[Details]
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Test purpose
Use a dual-channel analyzer to test the time relationship between two phase-coherent modulated signals and verify the feasibility of this solution in two applications. On the ...[Details]
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On February 3, Tianyancha showed that Beijing Jiutian Microstar Technology Development Co., Ltd. (hereinafter referred to as "Jiutian Microstar") has recently completed the delivery of a billion-leve...[Details]
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When I have time to explain the structure of the oscilloscope in detail from the inside out, I will understand why it is so expensive. From now on, I feel that people who are interested in this ques...[Details]
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Supercapacitors (SC) or ultracapacitors, also known as electric double -layer capacitors, are increasingly being used in a variety of power management systems. In automotive applications such ...[Details]
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Configurable power levels:
– From 200V to 3kV
– From 1A to 100A
• Wide dynamic range:
– From μV to 3kV
– From fA to 100A
• Capacitance-voltage method:
– ±400V multi-frequency CV ...[Details]
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5. Install Qt-creator-1.3.1
Copy the downloaded qt-creator-linux-x86-opensource-1.3.1.bin file to a directory (such as the previous /root/tmp directory),
chmod 777 qt-creator-linux-...[Details]
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With the rapid increase of private cars, various services and equipment such as car beauty and car anti-theft are constantly developing, and there are more and more counterfeit and shoddy products...[Details]
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The factory-preinstalled JZ2440 development board has already burned the bootloader, kernel and file system. However, during specific use, we found that the kernel partition divided on the board was ...[Details]
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In recent years, due to the urgent need to save energy and the requirement of continuously improving product quality, high-voltage variable frequency speed regulation technology for large-capacity mo...[Details]
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introduction
The basic test principle of the PCB bare board tester is Ohm's law. The test method is to add a certain test voltage between the points to be tested, select the two points to ...[Details]