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Recently, Dinglong Co., Ltd. said in an institutional survey that the order volume of CMP polishing pad products has a significant growth trend in the first half of this year. This is due to the incr...[Details]
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According to incomplete statistics, more than 19 domestic semiconductor companies may have obtained a new round of financing in October this year, and the financing amount may exceed 3.9 billion yuan...[Details]
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Because the inverter uses different power supply voltage levels, different levels of voltage need to be provided when repairing the inverter. However, when performing board-level maintenance or eve...[Details]
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The data range is specified, but because I don't know the corresponding constant name, I don't know how to use it. Refer to other people's functions to print out the size range of common data types. (...[Details]
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1. ARM instructions in Hopper I won't say much about ARM processors. Because of their low power consumption and other reasons, most mobile devices use ARM processors. Of course, Android phones and iP...[Details]
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In recent years, with the rapid development of social economy, the scale of cities has become larger and larger, and the number of motor vehicles has also increased rapidly. At the same time, the...[Details]
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To choose a suitable security product, you should first understand its particularity. The alarm host is different from general electronic products. Not only the quality, price, and service should...[Details]
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introduction
For horn antennas, the most commonly used method to widen the bandwidth is to add a ridge structure to the waveguide part and the horn opening part. Although this antenna has been...[Details]
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International New Energy Network: PV inverter leader SMA Solar Technology said recently that it will not achieve its full-year revenue target due to pricing pressure and further unexpected weakness...[Details]
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On February 28, Aojie Technology released an interim announcement of its 2021 performance results. The company achieved operating income of 2.138 billion yuan, a year-on-year increase of 97.75%; the ...[Details]
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According to Jiwei.com, Samsung Electronics' semiconductor business has always been the main engine driving the company's high profitability, but it is currently under increasing pressure. According ...[Details]
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Wearable devices have gained a large market share in the fitness tracking field in recent years. However, they also have broad application prospects in the medical field, such as the new blood oxime...[Details]
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Intel and Ericsson strengthen Cloud RAN portfolio with 5G mid-band support • Adding mid-band and Massive MIMO support to Ericsson's Cloud RAN portfolio will improve its 5G performance • Ericsson Cl...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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1. Introduction Digital signal processing is one of the new sciences with the most significant application results and the widest application field. Digital signal processing courses are offered in u...[Details]
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