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Clean the cooling duct and internal dust of the air filter. Check whether the screws, bolts and plug-ins are loose, and whether the ground and phase resistance of the input and output reactors are ...[Details]
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In order to further promote the green and low-carbon transformation of energy in the Northeast region, accelerate the development of new energy storage industries, and help achieve the "carbon peak...[Details]
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Are you still worried about the maintenance of your company's test instruments? I believe that many users have this worry. For device testing, accuracy, repeatability and reliability are crucial. Xi...[Details]
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Following TSMC's announcement of price increases across the board, South Korean foundry companies Key Foundry and Samsung have both notified their customers that they will increase foundry prices in ...[Details]
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This four-part series delves into trends and design challenges in image acquisition and processing on mobile phones and other handheld device platforms. This part focuses on using software to enhance...[Details]
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At present, the campus broadcasting system is developing towards digitalization, networking and intelligence. According to market demand and prospect forecast, the production of campus teaching wir...[Details]
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On February 10, 2020, Semtech Corporation (NASDAQ: SMTC), a leading global supplier of semiconductor solutions, donated RMB 350,000 to the Shenzhen Red Cross Society through its Chinese subsidiary, S...[Details]
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This week, Apple's official website launched a new "3-in-1" Magsafe travel charger from the well-known accessory manufacturer Mophie. As an officially certified charging accessory, it can be se...[Details]
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According to Jiwei.com, JDI, a Japanese small and medium-sized LCD panel manufacturer that is in trouble, has recently received bad news again. TPK-KY announced this morning that due to many changes ...[Details]
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The interference of the inverter will affect the operation of other equipment, so the anti-interference measures of the inverter must be well taken to ensure the safe and reliable operation of the pr...[Details]
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In the past, many traditional OEMs’ understanding of smart connectivity was simply to integrate basic functions such as voice control, mobile phone connectivity, online music, and online video. How...[Details]
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IOGEAR officially launched a high-capacity mobile power bank today. This model is the GMP10K ultra-large capacity mobile power bank equipped with a 11000mAh battery, which can provide charging serv...[Details]
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In addition to the transformer, the magnetic component of the forward converter also has an inductor, namely the choke. The general information starts from the transformer, but I think it is better...[Details]
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Although China's Golden Week holiday led to quiet trading, the price of seaborne lithium hydroxide fell from October 1 to October 5, dragged down by a decline in market intention prices.
S&P G...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]
MicroPython Open Source section
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