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1. PB4 is always at a high level, causing the ultrasonic sensor to fail to work. I searched on Baidu and found that some pins of stm32 are not general GPIO by default when powered on, such as JTAG an...[Details]
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1 Introduction
Vision systems are widely used in modern industrial production automation systems, mainly in the fields of drug detection and packaging, printing color detection, integrated circuit ...[Details]
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introduction In the three-phase signal processing application of the power system, it is often necessary to collect and process the A, B, and C three-phase voltage and current signals at the same t...[Details]
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According to foreign media reports, NNG, a developer of travel navigation, in-car experience, and automotive cybersecurity solutions, announced the development of innovative situational analysis and ...[Details]
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#include
#include absacc.h
#include intrins.h
sbit LCDRSPIN = P3^7;
sbit LCDRWPIN = P3^6;
sbit LCDEPIN = P2^6;
#define UCHAR unsigned char
void delay(unsigned int i)
{
UCHAR j;
...[Details]
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Recently, foreign media reported that Audi has developed a containerized car charging system. The system has a storage capacity of about 1000kWh and can charge three cars at the same time, with a max...[Details]
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Tesla's "brake gate" has undoubtedly become a storm of public opinion in China. How this storm will eventually end, I guess the relevant personnel at Tesla China don't know where the wind will eventu...[Details]
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Water is the source of human life, and people's requirements for drinking water quality and corresponding standards are constantly improving. However, due to the increasing discharge of water bodies s...[Details]
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This circuit adopts current adjustment proportional control circuit, so that the change between heavy load conversion to light load and light load conversion to heavy load can be completed within mic...[Details]
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This paper designs a building wireless video intercom circuit, which uses a single-chip microcomputer as the controller core and connects to peripheral circuits. It transmits video signals th...[Details]
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On December 15, the signing ceremony of Anhui Yijiatong Battery Co., Ltd.'s project investment cooperation with Laohekou Municipal People's Government, strategic cooperation with Zhejiang Zhongli Mach...[Details]
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Tom Schumacher, a senior expert in the UK electricity market, wrote in S&P Global Platts Insights magazine that in recent years, British consumers have been able to participate in a competitive ene...[Details]
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At present, the global fuel cell vehicle industry has entered the stage of technology and market demonstration. The country has successively issued a series of policy documents to increase support fo...[Details]
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The core of the autonomous driving system can be summarized into three parts: perception, planning and control. The interaction between these parts and their interaction with vehicle hardware and o...[Details]
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Servo drives are an indispensable part of modern industrial automation equipment. They are responsible for converting electrical energy into mechanical energy and driving servo motors for precise c...[Details]
Analog electronics
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