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Recommend downloading PDF and Demo software engineering learning Preface Ⅰ In some specific situations, precise delay (us level) is required, especially for the underlying driver. If software delay...[Details]
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At present, electronic fences have clearly become a shining star among security alarm products. In society, we often see the "electronic fences are prohibited from climbing" public security gate elec...[Details]
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On December 27, State Grid Corporation of China released the Electrical Equipment Industrial Cloud Network 2.0 in Tianjin and officially put into operation a new amorphous transformer intelligent p...[Details]
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Overall analysis of address conversion:
Configuration of TTB:
In the ATM920T chip manual, in Chapter 3:
It is about the knowledge of memory ma...[Details]
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The keyboard circuit is the most commonly used human-machine interface in the single-chip microcomputer application system, and often occupies more I/O ports. Now there are some keyboard circuits tha...[Details]
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While improving the anti-interference ability of hardware systems, software anti-interference has been increasingly valued for its flexible design, saving hardware resources and good reliability. ...[Details]
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Text | Xu Jingbo
(This article was published in China Economic Weekly, Issue 14, 2020)
In March of this year, when the COVID-19 epidemic began to expand, several major Japanese telecommun...[Details]
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0 Introduction With the rapid development of economy and the progress of science and technology, people's living standards are constantly improving, the requirements for quality of life are getting h...[Details]
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When the capital market begins to become rational, capital investment decisions for start-ups will further increase their consideration of whether the company can achieve stable profits and guarant...[Details]
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The development of economic globalization has made exchanges between regions more and more frequent, and as the preferred means of transportation for long-distance travel, airplanes are increasin...[Details]
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On March 7, Yopa Technology launched China's first mass-produced fully wire-controlled skateboard chassis at the "UP DAY 2023 Yopa Experience Day". This super chassis is built based on Yopa's innovat...[Details]
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Function 1. Function definition The general format of a function definition is as follows: Function type Function name (formal parameter list) Formal parameter description { Local variabl...[Details]
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On September 9, Bloomberg quoted sources as saying on September 6 Beijing time that the wafer yield of the 4nm production line of TSMC's first factory in the Arizona wafer factory project is compar...[Details]
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Before introducing SDRAM circuit design, let's first understand the addressing principle of SDRAM. SDRAM has a storage array inside, which can be imagined as a table. Just like the retrieval principl...[Details]
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Integrated power switches are increasingly being used in battery-powered systems to disconnect all unused subsystems. These applications include RF power amplifiers, wireless LAN (WLAN) or Blueto...[Details]