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For readers who are familiar with the mobile phone industry, 3D Touch is nothing new. For example, as early as 2015, Apple launched the iPhone 6S with 3D Touch function, which brought users a diffe...[Details]
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Let's first analyze the operation of "Method 1" in detail: 1. We set the compiler to compile the program (as shown in the figure). This setting means downloading the program to the beginning of 0x080...[Details]
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In this blog post, we will walk through the steps to test switch characteristics under no-load, nominal load, and full-load conditions.
Before you begin, make sure the startup, shutdown,...[Details]
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In the process of ARM learning, code redirection is used, and the problem encountered when the bytes in the link script are not aligned is encountered. The specific initialization code is as follows ...[Details]
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A multimeter, also known as a multimeter, three-meter, or multiplexer, is a multifunctional, multi-range measuring instrument. Generally, a multimeter can measure DC current, DC voltage, AC voltage, ...[Details]
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The microcontroller model used by the author is: STM8L151C8T6, with 64kFlash Download addresses for files that may be used in this tutorial: Official firmware and instruction manual: https://www....[Details]
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In 2018, Sino-US trade frictions were on the verge of breaking out. Events such as ZTE and Huawei popularized the importance of the semiconductor industry to the Chinese people. Technology giants suc...[Details]
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Every time I open the development board, Partially written block xxx detected will appear and it will increase
Solution:
Method 1: Modify yaffs_auto_checkpoint in yaffs_fs.c to a value of 2
Me...[Details]
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void main()//main function { delay1ms(1000); lcd_init();//LCD display initialization init_play(); while(1) { EA=0; //Since DS18B20 has high timing r...[Details]
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Akamai researchers found that attempts to compromise websites using Magecart attacks increased significantly during Black Friday 2023 and the week leading up to it. executive Summary Akamai rese...[Details]
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1. Principle
Resolvers are a type of position sensor commonly used in motor control. The function of resolvers is to accurately measure the position, speed and direction of rotation of the mot...[Details]
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5. Serial communication between ATMEGA16 USART and PC Five - (02), the PC sends characters to the microcontroller, and then the LCD displays the sent characters~~~ This chapter is also relatively sim...[Details]
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Data storage innovation: saving electricity, water and space
ESG adoption has reached a critical tipping point, and companies are facing the challenge of balancing environmental init...[Details]
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In Figure 4 (
the influence of leakage inductance and distributed capacitance on the output waveform
), when the power switch tube Q1 is turned on, the input voltage is U, the current flowi...[Details]
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Consumers have higher expectations for the fast charging experience of electric vehicles. They want to charge the battery to 80% in 15 minutes or less.
To meet this expectation, OEMs are...[Details]
Test/Measurement
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