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There are actually many aspects to judge the quality of an electric motor. The following are some simpler ones for your reference. First, let's summarize how to judge the quality of the three-phase...[Details]
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Deploy and optimize CBRS wireless networks Citizens Broadcast Radio Service (CBRS) is a 150 MHz broadcast band in the 3.5 GHz band. In early 2020, the Federal Communications Commission (FCC) approved...[Details]
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When you walk into the bathroom, your favorite music station is already playing, and the smart mirror has synced with your smartphone to display your daily schedule, current weather conditions and tr...[Details]
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On the afternoon of May 8, the Ministry of Industry and Information Technology issued the "Public Solicitation of Opinions on the Standard Conditions and Announcement Management Measures for the Li...[Details]
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Recently, the Zhejiang Provincial Development and Reform Commission and the Energy Bureau issued the "Key Points for the Reform of the Energy Sector in Zhejiang Province in 2020" (hereinafter refer...[Details]
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When measuring ripple on a power rail, it is important to minimize noise because the ripple amplitude can be small. Oscilloscope probes are basic measurement tools, but they can introduce noise and...[Details]
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Antenna analyzers and standing wave meters can both be used to measure standing waves in antenna feed systems, but they differ greatly in function and characteristics.
Antenna Analyzer
S...[Details]
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Although China has a rich history of warfare, it has often lagged behind other military powers in advanced technology. Therefore, since the late 1980s, the Zhurihe Combined Tactical Training Base has...[Details]
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For pulse modulation signals such as radar, the width, rise time, duty cycle, repetition frequency, etc. of the pulse signal are all very critical time domain parameters. According to the requirements...[Details]
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Generally speaking, the noise floor of an oscilloscope is in the range of a few hundred microvolts (uV) to millivolts (mV). Here we introduce several considerations for oscilloscopes when measuring s...[Details]
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On February 29, 2024, China - STMicroelectronics launched two new short-range wireless point-to-point transceiver chips, allowing electronic accessories and digital cameras, wearable devices, mobile ...[Details]
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Since the new generation of iPhones doesn’t have much to show for its innovation, will the A13 processor bring us some surprises? According to the latest report from foreign media, Apple will...[Details]
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To the people's governments of all counties (cities and districts) and relevant municipal departments:
The "Three-Year Action Plan for Accelerating the Construction of New Energy Electric Vehi...[Details]
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Samsung's new Galaxy Buds Pro true wireless earphones are expected to be launched this month with the Galaxy S21 series, but some users have already got the product and put it up for sale onlin...[Details]
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Allegro MicroSystems (Allegro), a global leader in sensing technology and power semiconductor solutions for motion control and energy-efficient systems, introduced new inductive position sensors an...[Details]
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