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Jiwei.com reported that since Gordon Moore proposed that the minimum line width of transistors integrated on a chip should be reduced to 0.7 times and the area to 0.49 times every 18 months, this fam...[Details]
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Do you want to buy a new car in the Year of the Tiger? Before buying a car, we should not only look at the price, but also care about its safety, such as the C-NCAP crash test of China Automotive Res...[Details]
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Semiconductor characterization labs, technology development labs, modeling labs, and reliability labs often require a variety of source measurement instruments and connections to multiple devices. Swi...[Details]
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As high-definition televisions (HDTVs) become thinner, it becomes increasingly challenging to build high-quality internal speakers into them. The result? A huge gap between the quality of the video...[Details]
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On October 13, Garmin® International, a subsidiary of Garmin, announced the launch of a new series of portable in-vehicle GPS navigators: Garmin DriveSmart™ 66, 76 and 86, designed to increase the ...[Details]
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A/D conversion technology
Today's software radio and digital image acquisition require high-speed A/D sampling to ensure effectiveness and accuracy. General measurement and control systems also hop...[Details]
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Bandwidth is known as the first indicator of an oscilloscope and is also the most valuable indicator of an oscilloscope. The oscilloscope market is often divided based on bandwidth as the primary bas...[Details]
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According to a report in Nature Communications on the 11th, a computer vision technology developed by engineers at MIT has greatly accelerated the characterization of newly synthesized electronic m...[Details]
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Things may not be looking good for those who boasted of a second-half recovery. Two major computer chip companies are now acknowledging that demand for personal computers is fading, beyond their alre...[Details]
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1. Use P1.0 to output 1KHz and 500Hz audio signals to drive the speaker as an alarm signal. It is required that the 1KHz signal sounds for 100ms and the 500Hz signal sounds for 200ms, alternately. P1...[Details]
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4. Ringing inductance
Current
① The inductor current produces a ringing response to transient changes in
the power supply
or load;
② The control loop...[Details]
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The difference between measurement accuracy and metering accuracy. It emphasizes that metering accuracy depends on the accuracy of the variables (voltage, current, and temperature) you input into the...[Details]
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Recently, the research group of Associate Professor Zheng Yinfei from the School of Biomedical Engineering and Instrument Science of Zhejiang University innovatively proposed a new brain imaging tech...[Details]
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Huawei's Kirin chip + 5G has made a strong return, attracting global attention and heated discussion, but the crisis in the chip industry has not been resolved. On October 17, local time, the U.S. De...[Details]
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Watchdog timer, in the embedded field, some devices need to work in some extreme environments, that is, places where people rarely go or are difficult to go. In the long-term operation, it is inevi...[Details]