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The electrification and intelligence of automobiles have promoted the growth of chip demand, and the "silicon content" of automobiles is gradually increasing. Specifically, the electrification of aut...[Details]
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main.c configuration: /* *illustrate: *PA0:KEY1;PA1:KEY2; *PA2:LED1;PA3:LED2; *PA9:USART1_TX;PA10:USART1_RX */ #include "stm32f10x.h" #include "stm32f10x_rcc.h" #include "stm32f...[Details]
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Abstract: This paper introduces the principle of permanent magnet synchronous motor
vector control
and the application solution of STM32 vector control in variable frequency air condit...[Details]
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0 Introduction The ARM processor is the first RISC microprocessor designed by Acorn Computer Co., Ltd. for the low-budget market. The ARM processor has the characteristics of low power consumption...[Details]
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The microcontroller source program is as follows: #include "reg51.h" #include "intrins.h" #define GPIO_DIG P2 //Data port #define uchar unsigned char //Rename keyword #define uint unsigned int ...[Details]
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The configuration of AVR fuse bits is a relatively delicate task, and users often overlook its importance or find it difficult to master. The following are some key points and related matters t...[Details]
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When analyzing the anti-noise performance of computing systems in communication systems, it is often assumed that the channel noise is additive Gaussian white noise (AGWN). This article analyzes th...[Details]
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In today's society, traditional energy is facing exhaustion, and the human ecological environment is deteriorating. Solar photovoltaic power generation has become the focus of people's attention du...[Details]
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Interrupts are implemented using the interrupt keyword and terminal numbers 0-4:
Return value Function name interrupt n
n corresponds to the number of the interrupt source. The interrupt number tel...[Details]
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Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
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In the past year, humanoid
robots
have become the focus of attention, and many companies have lined up to launch their own humanoid products. Most of them have a typical humanoid appearance...[Details]
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1 Introduction
卫星导航
技术的诞生给人类社会信息技术的发展注入了新的元素和活力，已广泛地应用于交通运输、海洋渔业、国土测绘、水利水电、减灾救灾和公共安全等领域，带动了电子、通信、地理信息等相关产业和信息服务业的发展，产生了显著的经济和社会效益。
Nowadays, satellite navigation technology has ...[Details]
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With the iteration of technology and the rise of market demand, smart glasses, as a new type of smart wearable device, can install various applications through an independent operating system, and ...[Details]
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Light-emitting diodes are the new lighting sources of the 21st century. They have the advantages of high light efficiency, low operating voltage, low power consumption, and small size. The light ...[Details]
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DC-DC converters are commonly used in portable and other high-efficiency battery-powered systems, and their efficiency is greater than 95% when stepping up, stepping down, or inverting the power su...[Details]
DIY/Open Source Hardware
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