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The abbreviation of Power Supply is what we often call UPS (uninterruptible
power
supply). There are two types of UPS power supplies commonly found on the market: online (OnLine) a...[Details]
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State Grid Corporation of China recently revealed that from January to June, the total transaction volume of various trading centers in the company's operating area was 2194.8 billion kWh, a year-o...[Details]
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In analog/digital conversion, it is ideal to be able to transmit digital data using the least amount of wires. Sometimes, an analog/digital converter that outputs serial data can be used, which is ...[Details]
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The MEMS-based blazed grating digital micromirror display technology is a new display technology. Its basic working principle is: parallel composite white light is irradiated on the blazed grating ...[Details]
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Recently, Blue Blood Research released a report on Ren Zhengfei's interview with the Los Angeles Times. In the interview, Ren Zhengfei stated that he has a veto power in Huawei. However, although he ...[Details]
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The main advantage of CMOS over CCD is that it is very power-saving. Unlike CCD composed of diodes, CMOS circuits have almost no static power consumption and only consume power when the circu...[Details]
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The carrier frequency is a very important factor in motor control. Its value cannot be set too high or too low. Usually, the carrier frequency setting is related to five factors: fundamental freque...[Details]
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1. Open Cr interface
The interface between the video conference AS and MRS is called the Cr interface. China Mobile's CM-IMS video conference system has improved the Cr interface based on the framew...[Details]
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The mature process capacity of wafer foundry is in short supply. According to industry sources, UMC has increased its quotation for four consecutive times this year, and the P5 and P6 of the 12A plan...[Details]
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The "Freescale" Cup National College Student Smart Car Competition is a scientific and creative competition with the background of rapidly developing automotive electronics, covering control, patte...[Details]
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The selection of electromagnetic flowmeter mainly depends on the correct selection of transmitter, and the converter only needs to match it. 1. Selection of caliber and range The transmitter caliber ...[Details]
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The 2020 Spring Festival Gala has come to an end. The beautiful and technological images of the Spring Festival Gala have left a deep impression on audiences across the country. All this is due to ...[Details]
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Recently, according to foreign media reports, one year after announcing a $1 billion investment to build a new corporate campus in Austin, Texas, Raleigh, North Carolina TV station WRAL recently shar...[Details]
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Today we visited the official website of the National 3C Certification Center and found that a mobile phone model CMCC M970 under China Mobile has passed the 3C certification. The page shows that ...[Details]
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On November 14, according to Korean media ETNews, Samsung Electronics, SK Hynix, and Micron are all interested in using fluxless bonding technology in the next-generation HBM4 memory and are making...[Details]