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When developing the system, the HardFault_Handler hardware exception occurs, that is, the system crashes. Especially for a system that calls the OS, the program volume is large, and the stack overflo...[Details]
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In the development of single chip microcomputer, if the timing relationship is not determined correctly, the data cannot be read and written correctly. Therefore, in the program, how to correctly con...[Details]
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July 18, 2019. Not long ago, the voices that rear-seat passengers or children heard in the car mainly came from the radio, but now the car itself is gradually transforming into an intelligent communi...[Details]
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Ankai Bus Fault Diagnosis Record
Ankai New Energy Bus is one of the earliest domestic companies to develop and mass-produce electric buses. It was the first to be listed in the national ele...[Details]
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The information about C51 and mixed programming of C51 and assembly are all stolen from my predecessors. Thank you for sharing! :)
As we a...[Details]
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Qilu.com Lightning News, January 4th, at 7:58 am on January 4th, the Linyi-Shijiazhuang section of the Shandong-Hebei 1000 kV UHV AC ring network project was officially put into operation, marking ...[Details]
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01 Celestial Oscillation Meter In The Working Principle of the Celestial Oscillation Meter, the circuit inside the magical celestial oscillation meter is introduced in the video, but there are still ...[Details]
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This paper designs a high-performance
low-pass filter
for
audio
systems using the GIC method
.
In any quantization system, an anti-aliasing filter can change the sampled sign...[Details]
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Introduction
With the rapid development and increasing maturity of communication technology, embedded computing technology and sensor technology, micro sensors with perception, computing and co...[Details]
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Solid-state batteries are an important research topic for the electric vehicle industry . Recently, scientists from Chalmers University of Technology in Sweden and Xi'an Jiaotong University in China ...[Details]
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From the perspective of technology and market economy, the principle, basic structure, key technology, application technology and market prospects of high-voltage LED light engines are analyzed and...[Details]
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When detecting automobile circuit-related faults, it is an indispensable step to make necessary measurements.
Of course, if the circuit diagram can be used as an aid throughout the process, i...[Details]
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1. Classification and function of capacitors
Capacitors (electric capacity) are composed of two metal poles with an insulating material (dielectric) in between. Due to the different insula...[Details]
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A strong slap in the face of US accusations!
Recently, in response to the Federal Bureau of Investigation (FBI) and the Homeland Security Cybersecurity and Infrastructure Security Agency (CISA...[Details]
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Soft starters and frequency converters are two different electrical devices, and they have some obvious differences in appearance.
Size and shape
There are obvious differences b...[Details]
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