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The upper limit of the counter determines the frequency of the PWM, and the value of the compare match register determines the duty cycle.
The following is an example of using t0 to generate PWM ...[Details]
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What are the methods for measuring voltage with an oscilloscope? An oscilloscope (virtual oscilloscope) can observe the waveform curves of various signal amplitudes changing over time, and can also m...[Details]
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Introduction to DC Power Supply
A direct current power supply (DC power) has two electrodes, positive and negative. The positive electrode has a high potential and the negative electrode has a...[Details]
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Introduction
When manufacturers use microcontrollers for product development, they are concerned about the confidentiality of their codes and data. Considering the time and effort users put int...[Details]
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1 Several important concepts
According to ISO11898, there are several important CAN-related definitions:
Fault confinement
CAN nodes shall be able to distinguish short distu...[Details]
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At the 2019 Internet Yuelu Summit, Baidu founder, chairman and CEO Robin Li delivered a keynote speech titled "Global Technological Innovation Enters 'China Time'" to discuss "Intelligent Connectivi...[Details]
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The STM32 series processor is an MCU based on the ARM Cortex-M3 core produced by STMicroelectronics. It is specially designed for embedded applications such as microcontroller systems, automotive cont...[Details]
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Acoustic Emission Study on Polarization Corrosion of LY12CZ Aluminum Alloy
The polarization corrosion behavior of LY12CZ aluminum alloy in 3.5% NaCl solution was studied using acoustic emission tec...[Details]
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In the industrial control system of human-computer interaction, communication is an indispensable part, and stability and reliability are the basic indicators of communication. This requires the syst...[Details]
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Nowadays, the word "online education" has gradually lost its popularity, and has been replaced by intelligent education. A few months ago, the news that a certain manufacturer's intelligent college e...[Details]
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Author: Hunan University Hu Yi Su Juan Zhou Haiyan
1 C8051fxxx microcontroller brief introduction and flash structure
The c8051fxxx series of devices is
a high-speed microcontroller series launc...[Details]
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Preface This blog post is developed based on STC89C52RC and Keil5 C51 environment; If there are any deficiencies, please give me more advice; Things Needed Timer 0; Pin P1.0; code show as below: #i...[Details]
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In the first half of 2021, Advantech launched the new EPC-R3720, which was well received by the market, and customers have been borrowing and testing this model. With more powerful computing power an...[Details]
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Computers are now indispensable tools in our lives and work. As a key component of PC, power supply must not only meet relevant specifications and standards in terms of performance, but also its load ...[Details]
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On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]
Analog electronics
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