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The first thing many microcontroller beginners ask me is how to learn microcontroller well? Regarding this issue, I will tell you today about how I started learning microcontrollers, how to get start...[Details]
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Amazon has launched a new tablet, Fire 7 Tablet, which uses a faster processor and larger RAM. It has a built-in storage space of up to 16GB and supports expansion of up to 512GB microSD card. Other ...[Details]
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The 51 single-chip microcomputer addresses the memory space not by bus but by instructions. 1:51 consists of the following memory modules ROM Flash RAM has------lower 128 bits of internal RAM (00-7F)...[Details]
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A 250W PWM inverter circuit around IC SG3524 is shown here. SG3524 is an integrated switching regulator circuit that has all the necessary circuitry required for a switching regulator, either single ...[Details]
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Take STM8 as an example: Copy the icf file of the MCU model used in the project to the project. ICF is usually placed in C:\Program Files\IAR Systems\Embedded Workbench 6.5\stm8\config In this direc...[Details]
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More than half of the models currently on sale have car-mounted systems: high-definition large screens, 8155 chips, 5G baseband, and an extended ecosystem... In terms of size, speed, scalability, v...[Details]
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According to foreign media reports, Aalto University in the United States has developed a new bionic sensor that can identify moving objects in a single frame of video and successfully predict where ...[Details]
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With the development of the times, science and technology are constantly improving, and new science and technology are widely used in various fields. Higher education is an important way to cultivat...[Details]
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Regarding the topic of motor position sensors, the following two questions are often asked, which are briefly sorted out here:
What is "hardware decoding"?
What is "software decoding"?
...[Details]
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The position marker is a key component for infrared guidance to track targets. The winding accuracy of the coil assembly (including the reference coil, modulation coil, and Φ angle coil) on the posit...[Details]
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Last night, Lu Weibing, Vice President of Xiaomi Group, President of China, and General Manager of Redmi Brand, wrote a message praising the Redmi Note9 for its continued popularity. He also as...[Details]
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Recently, I debugged the program of STM8S ADC to collect multi-channel data. According to the previous instructions, ADC1 was set to: scan mode, continuous acquisition, data cache mode, and after the...[Details]
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#include reg52.h sbit ADDR0 = P1^0; sbit ADDR1 = P1^1; sbit ADDR2 = P1^2; sbit ADDR3 = P1^3; sbit ENLED = P1^4; sbit KEY_IN_1 = P2^4; sbit KEY_IN_2 = P2^5; sbit KEY_I...[Details]
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1. Chip heating
This is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, the power c...[Details]
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Learn more about high-density power delivery at the Asian Power Technology Development Forum
eVTOLs are gaining momentum and excelling in the low-altitude economy. Aviation electri...[Details]