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General Motors will be the first in the industry to use a wireless battery management system in a mass-produced electric vehicle. This technology, developed in conjunction with Analog Devices, Inc., ...[Details]
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STM32 printf problem
Why does the error "FILE is Undefined" appear all the time? What's the problem? Please help me, thank you!
My program code configuration is as follows:
#include "stm32f10x.h"
...[Details]
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Hall sensors are usually used to measure DC current. Since AC clamp meters cannot use electromagnetic induction, the Hall sensors are placed as shown in the figure below. The magnetic flux generated ...[Details]
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0 Introduction
Radar, as a special radio equipment, must follow the development path from analog to digital and then to software. Digital beamforming technology is regarded as a techno...[Details]
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In recent years, with the development of society, PLC programmable controllers have been widely used in industrial production. At the same time, the requirements of technicians for their use are al...[Details]
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No one is perfect. Even the most careful people will lose some important things, not to mention that we will always meet some friends who lose things. Losing "things" is a small matter, but the c...[Details]
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The development of highway construction, especially the development of highway construction in mountainous areas, has brought about a rapid growth in the scale and length of highway tunnels. Accord...[Details]
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According to Volkswagen's plan, the next-generation Golf, which has been exposed many times, will be unveiled at the Frankfurt Motor Show in September this year. However, there are recent reports tha...[Details]
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rock-paper-scissors. China's Internet environment is extremely prosperous, which gives car companies more room to play in the field of in-vehicle connectivity. As the three major Internet giants i...[Details]
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The GPT-9900 series safety testers have a total of 4 models: GPT-9904 is a 4-in-1 model with AC/DC withstand voltage testing, insulation resistance testing and AC ground impedance testing functions; ...[Details]
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When we talk about satellites, we usually think of a metal box containing electronic components, but that's only because that's how most satellites have been built throughout history. In fact, it is ...[Details]
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When repairing or rewinding the three-phase winding of a three-phase asynchronous motor, the six lead wires must be distinguished at the head and tail, otherwise they cannot be correctly wired in the...[Details]
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Power supplies play a vital role in reducing power consumption, so in the face of regulatory standards and higher consumer demands, it is urgent to review their design methods. Although tradit...[Details]
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Main file code:
/******************************************************************************/
/* This file is part of the uVision/ARM development tools */
/* Copyrigh...[Details]
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1 Introduction
Phase detection is a key technology for automatic control of power systems and harmonic analysis and control. Traditional phase measurement uses a zero-crossing circuit ...[Details]
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