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Mier Innovation launches a variety of new products In 2021, Mir followed the development trend of the times, deeply understood customer needs, launched a number of innovative products, and won unan...[Details]
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It is reported that the Labor Dispute Arbitration Committee has announced the ruling on the matter of "former Lenovo vice president Chang Cheng jumping to Xiaomi". Chang Cheng will continue to fulfil...[Details]
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When the 1X mode is selected, the signal enters the oscilloscope without being attenuated. When the 10X mode is selected, the signal is attenuated to 1/10 before entering the oscilloscope. When...[Details]
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At present, countries around the world are committed to the development of smart grid infrastructure in order to ensure the safety, quality and economy of electricity use. However, one of the importa...[Details]
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1. ARM machine code
Disassembling the elf format file can get the machine code of the corresponding assembly file:
arm-linux-objdump -D -S start.elf
For machine code analysis, ...[Details]
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The LM324 op amp is an economical choice, especially when you need to apply a ground-level input. The LM324's output is said to include ground, but its current sinking capability is poor, limiting ...[Details]
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Bandwidth, sampling rate and memory depth are the three key indicators of digital oscilloscopes. Compared with engineers' familiarity and attention to oscilloscope bandwidth, sampling rate and memory...[Details]
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The computer network structured cabling system (SCS) is a module system based on star topology structure launched by experts from Bell Labs in the United States after years of research. It is also ...[Details]
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In recent years, power electronic equipment has become increasingly closely related to people's work and life. Program-controlled switches, communications, electronic equipment, control equipment, etc...[Details]
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principle: The digital tube has 8 LED lights, namely abcdefgh, with common cathode and common anode. If you set high and low levels, the corresponding LED will light up and then display the number ...[Details]
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With the evolution of Industry 4.0 and 5G markets, new requirements have been put forward for power supplies. Recently, Sun Yi, product manager of MPS power modules, took MPS's new products as an exa...[Details]
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On September 20, Luxshare Precision disclosed the minutes of the company's recent investor research activities. The content mainly introduces the current progress of Luxshare Precision's consumer el...[Details]
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I have been studying microcontrollers for some time. I often see the experts in the forums solving difficult problems in various ways, and learn from their experiences and methods in their blogs, w...[Details]
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ViewSonic announced the launch of the new smart cinema projector X10. The new generation of X10 is a new upgraded version of ViewSonic's 4K smart projector X10-4K. It continues the compact body with ...[Details]
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With the continuous development of automotive electronic technology and network technology, people's requirements for automotive safety and reliability are getting higher and hig...[Details]