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Recently, Shenzhen Jiahe Jinwei Electronic Technology Co., Ltd. (hereinafter referred to as Jiahe Jinwei) completed its B round of financing, with investors including CMB International, CITIC Constru...[Details]
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The S5PV210 has four vector interrupt controllers (VICs), each containing 32 interrupt sources. When an interrupt source generates an interrupt, the CPU will automatically assign the value of the V...[Details]
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ISP Programming Procedure Notes
The program cannot be downloaded into the MCU. Possible errors include: If the preparation conditions are sufficient (the driver is installed successfully and S...[Details]
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introduction
Voltage-type single-loop control is simple and widely used in various fields. When applied to low-power switching power supplies, the compensation network can be simply realized by v...[Details]
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01
Space Vector SVPWM Control
Space vector SVPWM control technology is widely used in frequency converters. When driving an AC motor, the motor's magnetic flux becomes a circular rotating...[Details]
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What else can 5G bring us besides mobile phones? On June 6th of one year ago, the Ministry of Industry and Information Technology issued 5G commercial licenses to the three major operators an...[Details]
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On June 3, Huami Technology (NYSE: HMI) released its first quarter financial report for 2019. In the first quarter, the company's operating income reached RMB 799.6 million (US$119.1 million), a year...[Details]
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On September 6, Nikkei Asian Review reported that Viettel Group, Vietnam's largest mobile operator, has decided to exclude Huawei equipment from the company's 5G network construction, citing security...[Details]
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RTC Commonly used RTC modules: PCF8563 IIC Interface DS302 SPI Interface DS87887 has many functions but is more expensive BCD code: Decimal number Compressed BCD code, a BCD code from 0 to 9 re...[Details]
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On January 13, Wuhan East Lake Hi-Tech Zone and ZTE Corporation signed a cooperation agreement on the ZTE Wuhan R&D Center project. It is reported that ZTE plans to build a national R&D center in W...[Details]
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Luoyang Zhongsi Hi-Tech announced that the company successfully pulled the first batch of single crystal silicon rods at 6:00 on January 14, 2011. The single crystal silicon rod has an equal diameter ...[Details]
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At present, there are many types of UPS introduced in my country, and different products come from different countries and manufacturers. The working principles and specific circuit designs of these U...[Details]
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According to news on February 16, Zhongying Electronics recently stated in an institutional survey that automotive MCU chips have reliability requirements and high customer certification barriers. Th...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the field of automobile and industrial automation. It has the characteristics of high reliability, real-time and flexibility. H...[Details]