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Basic knowledge of frequency conversion technology
1. What is a frequency converter? A frequency converter is an electric energy control device that uses the on-off function of power semiconducto...[Details]
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On the morning of May 10, according to a report from foreign media The Wall Street Journal, due to travel restrictions caused by the epidemic, Apple was unable to send more American engineers t...[Details]
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The STM32F103 series of microcontrollers has a total of 11 timers, including: 2 advanced timers 4 ordinary timers 2 basic timers 2 watchdog timers 1 system tick timer excluding the watchdog timer an...[Details]
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Motor output torque:
The torque that causes a mechanical element to rotate is called a rotational torque, or torque for short.
A certain degree of torsional deformation, so torque i...[Details]
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This article will introduce solutions to software development issues in multi-device environments that require coordinated operation . The evolution of architecture and in-vehicle software The a...[Details]
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Keysight Technologies Inc. recently announced that its 5G network emulation solution has won the Sprint project, which will assist the company in completing the performance verification of 5G New Rad...[Details]
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#include reg52.h
#define uint unsigned int
#define uchar unsigned char
fly duan ={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90};
sbit w1=P2^0;
...[Details]
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With the continuous development of automotive electronic control technology, the number of automotive electronic equipment has greatly increased, the operating frequency of circuits has gradually incr...[Details]
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1. Introduction
As my country is comprehensively building a harmonious society and a well-off society, security has become a hot topic of public concern. Whether it is the construction of a sa...[Details]
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STATUS EQU 3H FSR EQU 4H RB EQU 6H RC EQU 7H OPTIONA EQU 81H TRISB EQU 86H TRISC EQU 87H GENR0 EQU 053H GENR1 EQU 054H WD_RG EQU 055H DA_AG0 EQU 056H ;S...[Details]
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In application fields such as telecommunications, electric power, and national defense, the equipment used is often required to have extremely high real-time performance. When large-capacity infor...[Details]
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In recent years, affected by the Sino-US trade war and technology ban, the trend of domestic substitution of semiconductor equipment has been obvious. However, with the continuous escalation of the U...[Details]
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How Intelligent Power Modules Are Making Heat Pumps Smarter Intelligent power modules make heat pumps smarter As companies move toward a low-carbon future, the market is increasingly demanding mor...[Details]
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Abstract: A new soft-switching circuit topology is proposed. Through simulation analysis and experimental verification, it achieves the zero-voltage and zero-current switching characteristics of...[Details]
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0 Introduction
Cars are currently the main means of transportation for humans and a symbol of modern civilization. The annual sales of cars in the world reach more than 60 million, and the...[Details]
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