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DDR 1&2&3 Bus Overview The full name of DDR is Double Data Rate SDRAM, or DDR for short. Now DDR technology has developed to DDR 3, which can theoretically support a speed of 1600MT/s. The DDR bus ha...[Details]
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IPM (Intelligent Power Module) has built-in drive and protection circuits, making the system hardware circuit simpler and more reliable. It not only shortens the system development cycle, but also im...[Details]
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The air pressure and temperature of the tires during driving are one of the key factors affecting driving safety. This paper describes a direct tire pressure measurement system based on the integrated...[Details]
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introduction
Frequency modulated continuous wave (FMCW) radar is a radar system that obtains distance and speed information by frequency modulating continuous waves. It has attracted widespread a...[Details]
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After announcing earlier that the company's A100 and H100 exports to China required a US license, NVIDIA issued a new announcement late yesterday. According to the announcement, the US government has...[Details]
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According to the latest data released by AVC, the average price of color TVs fell by 9.4% year-on-year in the first half of 2019, and the retail volume of China's color TV market was 22 million units...[Details]
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A very small clamp-type probe that shields the current field lines that affect the probe from the side and is used to measure the current on tiny conductors or IC pins! Due to the continuous improv...[Details]
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TWI: It is a full-duplex serial communication protocol that works in the same way as I2C. It consists of a data transmission line SDL and a clock line SCL, corresponding to the external pins PC1 and ...[Details]
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Taking the Buck PWM DC/DC converter as an example, the working principle of the PWM DC/DC converter is introduced.
The working principle of the Buck PWM DC/DC converter in continuous conductio...[Details]
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The demand for high-efficiency computing such as 5G, AI, and cloud computing continues to increase, driving the development of advanced semiconductor processes. As the difficulty of semiconductor min...[Details]
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The automatic mask filter material tester can simulate the actual use environment of masks or filter materials, and perform filtration efficiency and filtration resistance tests based on the oil mist...[Details]
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The previous article talked about TIM precise delay (blocking type). Its main feature is the precise delay. During the delay process, blocking delay cannot do anything else but wait for the delay to ...[Details]
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Preface: Every time I learn a new knowledge, I will make a lot of mistakes. I can't find it even on Baidu, which takes a lot of time. The main reason is that I don't understand the underlying princip...[Details]
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Are the component capacity and inverter capacity still designed at a 1:1 ratio? If so, you are out. The ratio of component capacity to inverter capacity is called capacity ratio. When the capacity ...[Details]
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On November 10, researchers at the Vienna University of Technology (TU Wien) developed a self-learning robot that can imitate humans to complete simple tasks, such as cleaning a washbasin.
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Power technology
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