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Fluorescent lamp electronic ballasts are used in conjunction with fluorescent lamps. To ensure that fluorescent lamps can be ignited normally and meet various performance indicators, electronic ballas...[Details]
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A new survey conducted by IMS Research shows that China's solar photovoltaic inverters are gradually gaining recognition worldwide. The survey results also show that the use of three-phase photovol...[Details]
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Nordic powers bicycle smart devices to enable mobile phone-free navigation The Nordic nRF52840 SoC powers the C406 Pro with multi-protocol Bluetooth Low Energy and ANT+ connectivity to acquire a...[Details]
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The circuit shown in Figure 1 is a 10MHz to 6GHz broadband active mixer with an integrated interface for direct connection to a synthesizer-based low phase noise local oscillator (LO). This circu...[Details]
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The following error occurs when compiling a project with STVD+COSMIC (loading someone else's project): #error clnk Debugdemo.lkf:47 can't openfile crtsi0.sm8 #error clnk Debugdemo.lkf:60 can't openfi...[Details]
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Information shows that on May 3, the "AR glasses" appearance patent applied for by Hubei Xingji Times Technology Co., Ltd., a subsidiary of Geely Mobile, was authorized. The abstract shows tha...[Details]
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STM8S's PB4 and PB5 are I2C function pins. There are no pull -up resistance inside. It is true OC. As a control output, it can add a 10K to a 10K resistance to enhance the driver. PB4/PB5 only have...[Details]
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The power supply is a device that provides power to electronic devices, so the stability and reliability of the power supply are directly related to whether the electronic equipment can operate normal...[Details]
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IPC International Electronics Industry Connectivity, together with its strategic partner Messe Munich, made a multi-faceted appearance at the Munich South China Electronics Production Equipment Exhib...[Details]
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Not long ago, CATL released a 4C lithium iron phosphate battery named Shenxing Battery. 4C is not difficult to understand. It means 4 times the charging speed. It only takes 1/4 of 1 hour to fully ...[Details]
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On May 10, according to the latest list published by the United States Patent and Trademark Office (USPTO), Apple recently obtained a new patent for a foldable mobile phone. The biggest highlight i...[Details]
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The European Parliament passed a new regulation on October 4, requiring that from the end of 2024, all new mobile phones, tablets and other portable smart devices must use USB Type-C charging ports. ...[Details]
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Autonomous driving sensor technology is a core component of the autonomous driving system, which enables the vehicle to perceive and understand the surrounding environment and make intelligent deci...[Details]
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Speaking of buzzers, everyone is familiar with them. Buzzers are generally designed and implemented using single-chip microcomputers or special control boards. For those who are engaged in industri...[Details]
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As a new service of GSM, wireless telemetry has the characteristics of real-time monitoring and wireless remote transmission, and is suitable for transportation, field construction, industrial con...[Details]