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Question 1: For a signal generator, is the performance of 0.4% EVM for a 160 MHz 802.11ac signal the best test result or the average performance? A: 0.4% EVM is the characterization of the signal gen...[Details]
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With the development of assisted driving and unmanned driving, inertial navigation has become an indispensable technical requirement. Under densely populated high-rise buildings, complex elevated r...[Details]
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/******************************************************** **This program is a clock program using LCM12832 as display. **P1 port is used as keyboard input P1.0 = increase key; P11 is selection key **...[Details]
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Metal oxide arrester (MOA) is the main facility to protect power supply system and electrical equipment from lightning hazards. Once a fault occurs, it will not only lose its proper lightning protect...[Details]
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Motion servos are generally three-loop control systems, from the inside to the outside they are the current loop, speed loop and position loop.
1. First, the current loop: The input of t...[Details]
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The PicoScope9000 series PC sampling oscilloscopes are designed for the complex tasks of high-speed electrical signal analysis. The PicoScope9000 series sampling oscilloscopes are particularly suitab...[Details]
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On March 29, 2019, Sungrow Power Supply announced the company's 2018 annual report and the first quarter of 2019 performance forecast. During the reporting period, the company ...[Details]
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The exposure of GoPro Hero 9 continues. The latest news from foreign media said that GoPro Hero 9 Black will be equipped with a 20-megapixel CMOS sensor that supports 5K 30FPS video shooting, and slo...[Details]
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According to Japanese media Nikkan Kogyo Shimbun, US memory giant Micron has delayed its investment plan for a new factory in Hiroshima, Japan. It is understood that Micron's DRAM factory (Fab 15) ...[Details]
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Nissan is testing Kinect-enabled showrooms at its dealerships, allowing buyers to get a taste of the driving experience without actually touching the vehicle.
Using Microsoft's Kinect technology,...[Details]
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1. The difference between digital signal level and analog signal level
The carrier modulation of analog TV is VSB, that is, residual sideband modulation. The image content is transmitted throu...[Details]
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Abstract: This article introduces the composition, instrument control method and system characteristics of a practical test system based on the LabVIEW platform and GPIB interface.
Keywords...[Details]
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This paper takes TI's 10-bit serial A/D chip TLC1549 as an example to design a multi-channel high-precision data acquisition system.
A/D conversion is widely used in electronic measurement and ...[Details]
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Introduction and measurement of edge trigger and level trigger of 51 single-chip microcomputer
There are two trigger modes for external interrupt of 51 single-chip microcomputer: level trigger and ...[Details]
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Technology media techpowerup published a blog post yesterday (November 12), reporting that AMD announced the second-generation Versal Premium series adaptive SoC platform, which will become the fir...[Details]