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On the 2440 development board, there are two interfaces SCL and SDA, where SCL is the clock line and SDA is the data line. They are connected to a pull-up resistor (to control the level of SDA and S...[Details]
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Today, Redmi announced that the K50 series supports OIS optical image stabilization. Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, pointed out that this is ...[Details]
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According to news released by Jiashan, the electronic information project of the development zone located in the high-level smart industrial new zone near Shanghai was the first to show its "report c...[Details]
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On September 9, Farasis Energy launched a new SPS soft-pack power battery system. The new battery has an energy density of 330Wh/kg and supports 800V and 4C fast charging. It can achieve a range of 4...[Details]
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Since I have been quite idle recently, I have nothing to do. So I remembered that I agreed with my blogger last year on a night of typhoon to make a hardware that can start the computer by inputting a...[Details]
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//Compilation environment AVR Studio 4.13/AVR G CC //System clock 7.3728M Hz , set the fuse bit to external high frequency quartz crystal oscillator, startup time 4.1ms //*************************...[Details]
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When the motor capacity is large, the impact of the input harmonics of the high-power inverter on the power grid and the impact of the output harmonics on the motor become prominent problems in the...[Details]
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Foreign media reported last week that the U.S. Senate unanimously passed the Secure Equipment Act, which will ban companies such as Huawei and ZTE that are considered security threats from obtaining ...[Details]
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Innovation is a core capability that all industries in modern society are pursuing. In the field of flat-panel TVs, technological innovation can not only bring leading products to enterprises, but ...[Details]
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LED floodlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighting. They have a heavy decorative ...[Details]
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In the automotive field, 5G is expected to bring disruptive changes to the automotive industry's Internet of Vehicles and autonomous driving, and the implementation of these fields will also enable 5...[Details]
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Yesterday, Jilin Huawei Electronics held a Beijing Media Exchange Meeting on "New Infrastructure - A New Trend in Chip Manufacturing". The person in charge of Jilin Huawei Electronics Co., Ltd. intro...[Details]
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Introduction to Optical Time Domain Reflectometry Optical Time Domain Reflectometer (OTDR) is a very important tool in fiber line testing and acceptance. With the help of OTDR, technicians can see th...[Details]
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Zhang Kai, Chairman of Haomo Zhixing Source: Haomo Zhixing official At a time when the automobile industry is entering a transition period from the fuel era to the new energy field, facing a blue ...[Details]
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At six in the morning, at the security checkpoint of Beijing Daxing Airport, sleepy business travelers were already ready to go. It was a little different from every previous trip. This time they wer...[Details]
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