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Recently, Unigroup Guoxin issued an announcement that the Beijing No. 1 Intermediate People's Court ruled to substantially merge and reorganize Unigroup and its subsidiaries Beijing Unigroup Communic...[Details]
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The HVC 4420F is a product designed to drive small brushed, stepper or brushless motors, and it meets the latest requirements for diagnostic functions for smart actuators in modern cars. This article...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
void main(void)
{
uchar a;
a=0x01;
a=a 1;
}
In this program, it seems that there is no problem, but it cannot ...[Details]
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Special note: This function uses printf to print the LCD ID, so if you do not initialize the serial port in the main function, the program will die in printf! ! If you do not want to use printf, plea...[Details]
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The shaking of the car steering wheel is one of the most common vehicle problems in our daily driving, especially when the vehicle has traveled between 50,000 and 70,000 kilometers. Steering wheel sh...[Details]
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Tension control, in layman's terms, is to control the force that keeps objects stretched or stretched when winding them. Tension is widely used in light industries such as papermaking, fiber, plast...[Details]
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With the rapid development of electric vehicles, automakers are facing increasingly stringent acoustic requirements. Although traditional passive and active damping systems can suppress noise and v...[Details]
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Why does the motor stall current increase?
Load current is the current generated when the motor pulls the load; stator current varies with the load size, small load corresponds to small curren...[Details]
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1 Introduction With the rapid development of computer technology, electronic technology and communication technology, audio processing technology has also been widely used in many fields. For example...[Details]
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In 1955, the country's first high-temperature and high-pressure thermal power plant, the Fulaerji Thermal Power Plant in Qiqihar City, Heilongjiang Province, was officially put into operation with ...[Details]
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The implementation of the Wireless Power Consortium (WPC) Qi standard enables wireless charging capabilities for a variety of end applications. The size and/or power requirements of the receiver (Rx)...[Details]
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On June 7, local time, the European Parliament and the European Council reached a political agreement requiring manufacturers of all products from smartphones, headphones to digital cameras and table...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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On the afternoon of April 13, Apple's official video production software Final Cut Pro was updated today with more intelligent functions, making professional video post-production easier.
...[Details]
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1. Definition of terms
Wireless Sensor Network (WSN) is a multi-hop self-organizing network system composed of a large number of cheap micro sensor nodes deployed in the monitoring area th...[Details]