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This is the first experiment I did while learning microcontrollers. We used assembly programs in class, but I personally think it is more concise to implement it in C language! This example can be sim...[Details]
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In any switching power supply design, the physical design of the PCB board is the last link. If the design method is not appropriate, the PCB may radiate too much electromagnetic interference, causing...[Details]
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Recently, NXP Semiconductors announced the launch of a new automotive digital key solution that enables smartphones, remote control keys and other mobile devices to be securely stored , and enables n...[Details]
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Frequency gated filter circuit diagram
This circuit uses four operations and has the functions of high-pass, band-pass, low-pass and band-stop filters. The parameter selection principle is as sh...[Details]
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1 Introduction
When the vehicle drive motor adopts decentralized drive, the motor speed asynchronism may cause the vehicle body to run uncoordinatedly, and then the motor speed may deviate from t...[Details]
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Digital storage oscilloscopes use sampling quantization technology and computer technology. This integration brings extremely high time measurement accuracy and high amplitude measurement accuracy, as...[Details]
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Akamai Technologies, Inc., the intelligent edge platform responsible for delivering secure digital experiences, announced that it has been recognized as a "Leader" in "The Forrester Wave™: Zero Trust...[Details]
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I. Introduction Electric energy is the most important form of energy in human production and life. The rational, efficient, accurate and convenient use of electric energy is still a major ...[Details]
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Intel hex files are often used to save target program codes for microcontrollers or other processors. They save the target code image in the physical program storage area. General programmers support ...[Details]
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introduction:
In recent years, high-performance, low-power ARM processors have become the mainstream of embedded applications; the open source embedded Linux operating system has also become o...[Details]
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AD conversion experiment.
1. AD conversion experiment. The program performs periodic AD conversion and displays the converted value on the digital tube.
2. Use the internal 1 M crystal osci...[Details]
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Looking back many years later, people will still remember that the autonomous driving industry experienced an extremely difficult year in 2022. TuSimple, Aurora, Argo AI, Mobileye...all the industr...[Details]
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The mass production of Desay SV's autonomous driving domain controller IPU03 will enable Chinese automakers to take a solid step towards L3 autonomous driving Autonomous driving has gradually be...[Details]
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Traffic signal lights at intersections
1. Control requirements
(1) The signal light system is controlled by a start switch. When the start switch is turned on, the signal light syst...[Details]
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Soft start and variable frequency start are two different ways of starting motors. They are widely used in industrial automation and power systems. This article will introduce the concepts, princip...[Details]