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When it comes to liquid level detection, many engineers who are not familiar with it will first think of float switches and electrode (probe) water level sensors. These two types of water level sen...[Details]
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There are two main reasons why HardFault_Handler failure occurs in STM32:
1. Memory overflow or out-of-bounds access. This requires standardizing the code when writing the program yourself, and you n...[Details]
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Recently, Apple has been caught in a whirlpool of public opinion. According to the latest report released by Gartner, in the second quarter of 2019, global smartphone sales reached 368 million uni...[Details]
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Have the photos in your phone been deleted without you noticing? MIUI’s official Weibo account pointed out that this was because some applications deleted pictures in the album without the user’s con...[Details]
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In accordance with the Interim Measures for the Management of Recycling and Utilization of Power Batteries for New Energy Vehicles (Ministry of Industry and Information Technology Joint Meeting No...[Details]
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First edit a simplest function, including variable allocation and initialization: test1.c 1. #include 2. 3. void main() 4. { 5. int d = 4; 6. } Then compile: arm - linux -gnueabihf-gc...[Details]
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According to foreign media reports, German information technology company SYSGO has collaborated with Candera to create a comprehensive automotive platform that meets the needs of modern automotive I...[Details]
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0 Introduction
Automatic strapping machines/banknote strapping machines are machines designed specifically for strapping delicate items. They are in great demand in the fields of printing, binding, ...[Details]
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Why did Huawei have such a dramatic plot in 2019? It all started when they became China's leading technology company. Did Huawei develop smoothly in 2019? Rather than saying it was smooth, it should ...[Details]
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There are two main ways to measure temperature: one is the traditional contact measurement, and the other is non-contact measurement represented by infrared temperature measurement. Traditional tem...[Details]
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After a day of studying the interrupt configuration of stm32, I have a basic understanding of NVIC (to understand NVIC, you can read "Cortex M3 Definitive Guide"). It can be summarized into 3 steps: ...[Details]
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Recently, we learned from the China Society of Automotive Engineers that the CSAE standard "General Specification for Product Quality of Electric Vehicle Power Batteries" proposed by the Electric Veh...[Details]
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Introduction This article introduces how to use timer2 to generate timer interrupts in the STM8L series. experiment platform Compiler software: IAR for STM8 1.42.2 Hardware platform: stm8l101...[Details]
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The ARM series is a product of Advanced RISC Machines (ARM), a British company. The first ARM chip based on the RISC instruction set was designed in 1985, using a typical 32-bit RISC architecture. ...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the field of automobile and industrial automation. It has the characteristics of high reliability, real-time and flexibility. H...[Details]