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What is SPARQ?
Many people are asking why this product is named SPARQ? SPARQ is the abbreviation of S-Parameter Quick, which means quick measurement of S parameters. SPARQ is a new instrument differe...[Details]
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Remote Electric Tilt (RET) accurately controls antenna tilt without site visit requirements, allowing tilt to be adjusted remotely from the base station/network control center in a matter of mome...[Details]
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Most CPLDs (Complex Programmable Logic Devices) have operating modes that reduce power consumption, but when the system is not in use, it should be completely
powered
down
to conserve
b...[Details]
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Recently, in response to foreign media reports that the U.S. Department of Commerce is considering expanding the ban on the sale of chip manufacturing equipment to Chinese companies, Tang Junjun, pre...[Details]
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introduction
HCMS2964 is a new generation of dot matrix display produced by AGILENT TECHNOLOGIES. This product has a built-in CMOS integrated circuit that can drive LEDs and can be directly connect...[Details]
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In order to explore the mechanism and properties of OAE generation in depth, the differential equations describing the physical process of sound wave propagation in the ear can be converted into circ...[Details]
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As of the close of June 11, the Shanghai Composite Index fell 0.78% to 2,920.90 points, with a turnover of 289.023 billion yuan (the turnover on the previous trading day was 243.968 billion yuan); th...[Details]
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China Energy Storage Network News:
The colorful fireworks at the 2017 Astana Special Expo illuminated the development direction of "future energy": as clean energy such as solar energy, wind ...[Details]
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The sound circuit will emit a loud alarm sound, indicating that the soil under test needs watering.
The resistor R2 (1M) in the adjustment circuit can change the action threshold of the electron...[Details]
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According to statistics from the Shaanxi Semiconductor Industry Association, the sales of the semiconductor industry in Shaanxi Province in 2020 was 123.62 billion yuan, a year-on-year increase of 29...[Details]
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The AR M VC bus interface has four operation modes: master controller sending, master controller receiving, controlled device sending, and controlled device receiving. In the design of the flow total...[Details]
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With the development of technology, the complexity of components is getting higher and higher. For the design of electronic products, the selection of components is becoming more and more important...[Details]
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3 Other current sharing methods
Active methods such as the external controller method, the average method and the master-slave method all require a current sharing bus. The existence of the current...[Details]
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Ideally, measuring complex micromachined parts using optical or other non-contact inspection techniques would be the best approach, but this is often not possible. Optical measurement systems have the...[Details]
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— Nidec machine tools and cutting tools help the global manufacturing industry —
Four companies in the Nidec Group engaged in machine tool business -
Nidec Machine Tools, Nidec O...[Details]