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The STM8L152XX series has an on-chip segment LCD driver, which provides a guarantee for low-cost applications and high-density system design. By using the on-chip LCD driver module, the overall po...[Details]
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Automotive control unit solutions
Automobile control systems are divided into: comfort system, safety system and power system.
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When compiling a 51 MCU program, at the end of the compilation, it will prompt Program Size: data= xx xdata=xx code=xx. So, what is the basis for calculating these storages? And based on this, how to...[Details]
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When the timer works in 16-bit counting mode, there are two parameters TH and TL.
Both parameters are 8-bit (0-255) and cannot directly accept 16-bit (0-65535) data.
In order to assign the high 8 bi...[Details]
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New investments support global strategy to meet growing demand for power semiconductors and advance GaN process technology Nexperia, a supplier of basic semiconductor devices, announced that it wil...[Details]
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The root file system actually has two meanings: 1. It is the root. 2. It is the file system.
Root: It means the first one. It must be there.
File system: This is what we see when compilin...[Details]
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With the development and introduction of microelectronics technology, AC contactors have begun to move towards intelligence. While enhancing their functions, intelligent AC contactors have reduced ...[Details]
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When using any peripheral in STM32, the corresponding clock must be turned on. There are 5 clock sources for users to choose from in STM32:
1.HSI high-speed internal clock, RC oscillator, frequency i...[Details]
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The power consumption has dropped to 66 microamps, I am happy. First the picture, then the method:
The LED is connected to the MCU in the following way
Previously, all the p...[Details]
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The purpose of the emitter switching study is to find the best balance between switching loss and conduction loss (mainly for high voltage applications). The main structure of the emitter switch in...[Details]
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To realize the boot kernel and root file system of Tiny4412 from SD card. When starting the development board, you need to start Uboot from SD card, and then download the kernel and root file system...[Details]
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The electromagnetic compatibility (EMC) problem of high-frequency power electronics has its own particularity. The di/dt and du/dt generated by the power semiconductor switch tube during the switch...[Details]
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Introduction
This KWIK (Know-How and Knowledge Integration) circuit application note provides a step-by-step guide to solving specific design challenges. Given a set of application...[Details]
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According to overseas media reports, Regulus Cyberr, an Israeli cybersecurity company, recently discovered through testing that the GPS system of Tesla Model 3 and Model S can be attacked using "wire...[Details]
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Traditional millimeter wave radar is also called 3D millimeter wave radar, which has three dimensions of information, namely distance, speed, and azimuth. On this basis, 4D millimeter wave radar ad...[Details]
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