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The dynamically called VI and the current VI are in the same directory. There are several ways to set the path:
(1) Basic method:
(2) Relative to the current path.. indicates the current path...[Details]
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1 DDS Principle 1.1 Explanation in the book DDS (Direct Digital Synthesizer) technology is a new frequency synthesis method. It is a frequency synthesis technology that directly synthesizes the requi...[Details]
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At the 2021 World Semiconductor Conference, Mao Junfa, academician of the Chinese Academy of Sciences, member of the Standing Committee of the Party Committee and Vice President of Shanghai Jiao Tong...[Details]
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This article takes the AT89C51 system with a
6MHz clock
as an example to illustrate the application of clock interrupts:
Timer initial value and interrupt cycle The clock interru...[Details]
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Recently, the Ministry of Industry and Information Technology and six other departments issued the "Guiding Opinions on Promoting the Development of the Energy Electronics Industry", which mentione...[Details]
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This design is a calculator simulation system design with STC89C52 microcontroller as the core. The input uses a 5×8 matrix keyboard, which can perform more than a dozen digital operations such as ad...[Details]
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The 400W high-power voltage-stabilizing inverter circuit is composed of TL494. The excitation conversion part uses TL494, and VT1, VT2, VD3, and VD4 form a current-injection drive circuit to drive two...[Details]
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A study conducted by Ofcom on children's use of media shows that the Internet is increasingly causing concern among parents. On the other hand, due to the popularity of digital devices, the time chil...[Details]
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The watch battery tester described in this article uses a non-contact method to sense
the driving pulse of
the electronic
watch second hand. Without opening the back cover of the watch, it c...[Details]
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Companies Collaborate to Accelerate Development of Advanced 5G Modem Platforms
Beijing, March 10, 2022 - Keysight Technologies Inc. and MediaTek have expanded their collaboration to ...[Details]
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China's leading EDA company, Coreplus Semiconductor Technology Shanghai Co., Ltd. (Coreplus Semiconductor), announced that its China headquarters office has officially moved to a new address. This mo...[Details]
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Currently, stocks related to the electric vehicle industry are still in a sharp decline, which continues to impact related investors. Last week, Tesla's stock price fell for four consecutive days, do...[Details]
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introduction In order to complete the design of today's increasingly complex digital systems, engineers need sophisticated analysis tools. For system verification tasks, most engineers rely on a logi...[Details]
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To accelerate the commercialization of LED lighting, Energy Star in North America has established testing specifications that are very different from traditional lighting based on the characterist...[Details]
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Crank press is a common metal forming equipment, widely used in automobile, aviation, shipbuilding, machinery manufacturing and other industries. It has the characteristics of simple structure, con...[Details]
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