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Application of digital oscilloscope in high frequency signal acquisition
1. Collection of high-frequency signals
When a high-frequency signal (such as a radar waveform up ...[Details]
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This paper proposes a practical method, through the actual circuit construction and debugging, to achieve the PC and single-chip multi-machine communication, to achieve the predetermined goal, so th...[Details]
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What is DMA —- Directional Memory Access, Direct memory access is used to provide high-speed data transfer between peripherals and memory or between memory and memory. Data can be moved quickly throu...[Details]
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1) Energy transmission period In this stage, a sinusoidal
current
flows through LrCr
. When this current is larger than the ramp current in Lp, the excess part has nowhere to go and has ...[Details]
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Application areas: Remote monitoring/control Challenges: The system has certain difficulties in high dynamic range, high timing accuracy, high spectrum purity and multi-channel design; on FPGA, GPS s...[Details]
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As we all know, whether it is PLC, relay, or other electrical equipment, their service life is limited, and they will generally break down after a few years of use. Therefore, in order to solve thi...[Details]
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introduction
When various materials are mixed, the mixing effect and efficiency of the materials are different due to different material ratios and different technical characteristics of the m...[Details]
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The difference between vehicle-mounted gateway and ordinary gateway
There are some differences between the vehicle gateway and the ordinary gateway in terms of functions and applications, main...[Details]
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The oscilloscope is a widely used electronic measuring instrument. It can transform invisible electrical signals into visible images, making it easier for people to study the changing process of vario...[Details]
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ROM and RAM both refer to semiconductor memories. ROM is the abbreviation of Read Only Memory, and RAM is the abbreviation of Random Access Memory. ROM can still retain data when the system stops powe...[Details]
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Testing is the last step in traditional software development. The entire software development process requires gathering requirements, high-level design, detailed design, code creation, partial unit ...[Details]
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1. Commonly used detection methods
Integrated Circuit
Commonly used detection methods include online measurement method, off-line measurement method and substitution method.
...[Details]
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Today's engineers and technicians are facing increasingly complex and critical debugging tasks. New digital circuits bring new problems to designers: system integration issues on serial buses, transi...[Details]
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When designing and using electronic balances, the first thing to consider is the stability, sensitivity, accuracy and invariance of the balance reading. The so-called stability refers to the stabil...[Details]
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With the improvement of domestic flow battery production capacity, the demand for flow battery electrode carbon felt market is also gradually increasing. Carbon felt is very important in the battery s...[Details]
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