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Getting a driver's license can be called the "college entrance exam".
Behind this mountain is another mountain
Only those who have experienced "parallel parking" and "gear shifting and ac...[Details]
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The European plant construction plan of TSMC, the leading wafer foundry, has attracted much attention from the market. Following the previous reports that it was evaluating building plants in Germany...[Details]
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An instrument design with a digital display might benefit from a secondary display that provides an analog version of the displayed parameter. A bar graph display provides an easily interpreted gra...[Details]
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DATA: Fixedly refers to the first 128 RAM from 0x00 to 0x7f, which can be directly read and written using acc, with the fastest speed and the smallest generated code.
DATA is a data memory address ...[Details]
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Functions of smart home gateway
1. Perception of network access
The smart home gateway can obtain the properties, status and other information of different nodes, and can wake up, remotel...[Details]
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According to news on January 12, TSMC released its fourth quarter earnings report today, with revenue of NT$625.53 billion (currently approximately 138.868 billion yuan) and net profit of NT$295.9 bi...[Details]
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Most circuits are ground referenced, and lower voltage components can monitor the low side of the load, but not the high side. For example, almost any low voltage rail-to-rail input op amp can sens...[Details]
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Phase Shifter Introduction
Phase shifting between two signals of the same frequency, especially power frequency signals, is an important means of simulating and analyzing accidents in the ...[Details]
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The wiring method is the same as above. In the figure, 1C, 2C, and 3C are AC contactors, the coil working voltage of 1C, 2C, and 3C is 220V, and the relay J uses JRX-13F with a coil voltage of ...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, such...[Details]
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1. Systick clock source 2. SysTick library function 3. Source code /** *@} */ /** @defgroup SysTick_clock_source *@{ */ #define SysTick_CLKSource_HCLK_Div8 (...[Details]
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Traditional broadband array receivers use multiple single-channel receivers to work in parallel, and receive signals at different frequencies in parallel to achieve full frequency coverage. It can als...[Details]
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In the production line, fluid conveying equipment like a "spider hand" is a key equipment. For example, in 2017, a well-known electric car manufacturer purchased 7-8 million euros of dispensing and...[Details]
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1 Introduction
In the field of automation control, with the development of distributed control systems, serial communication is often required in industrial distributed control systems to achieve th...[Details]
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my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world-leadin...[Details]
Analog electronics
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