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The ZDS5054D oscilloscope comes standard with more than 40 protocol decoders and supports timing analysis of multiple communication protocols such as IIC, SPI, and IIS. It can be used in embedded int...[Details]
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Current measurement method There are two main methods of measuring current: one based on electromagnetism, associated with the early moving-coil (D'Arsonval) meters, and the other based on electricit...[Details]
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In recent years, many companies have launched high-speed data acquisition cards, and claim that they can be used in military radar signal analysis, ultrasonic signal analysis, digital broadca...[Details]
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Siemens, the German energy giant, recently announced a layoff plan involving 2,700 employees worldwide. In fact, there were early signs of layoffs at Siemens Oil & Gas and Power Group - when the ...[Details]
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The Radio Access Network (RAN)
and
the associated core network hierarchy that
connect end-user devices to
the central telecommunications network and the cloud
are critical to buildin...[Details]
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For any software security program to be truly effective, it is important to determine the appropriate activities that need to be focused on and who should be responsible for performing these activiti...[Details]
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On April 22, the People's Government of Shandong Province issued the "Top Ten Innovations", "Top Ten Industries" and "Top Ten Demand Expansions" Action Plan (2024-2025).
"Top Ten Industries"...[Details]
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Many people will find some strange things when using smartphones, such as why pictures saved in WeChat are not displayed in the gallery. In response to this problem, Huawei's Pollen Club has speciall...[Details]
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Introduction and Background
"And God said, Let there be light; and there was light. And God saw that the light was good, and God separated the light from the darkness." I'm sure most of u...[Details]
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Signal integrity is a function of the oscilloscope and its inputs. Most DSOs have a gain inaccuracy of 1% to 5% at DC. Absolute gain at high frequencies is rarely specified, but the overall Gaus...[Details]
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First of all, we need to understand a basic concept: an address of the STM32 microcontroller (such as: 0x20000000) is a byte, that is, 8 bits. Simply put, the bit-band operation of STM32 is to redef...[Details]
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The fieldbus CAN (Controller Area Network) is gaining more and more attention and favor due to its high performance, high reliability and unique design. It is not only widely used in the automotive...[Details]
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At present, my country's coal production mechanization is developing rapidly. The application of fully mechanized mining equipment is a measure to improve efficiency and safety.
One of the mai...[Details]
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When I was reading the assembly code of ARM before, I came across the adr instruction. I checked the instruction manual of ARM, and it only said that the instruction uses a relative address, but there...[Details]
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01. Current status of Autosar
Autosar was once widely used by German automakers, and is also used by other automakers in the United States and Japan.
But with the advent of new E/E ...[Details]