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The forward and reverse rotation of the motor is widely used and is also one of the required items in the low-voltage electrician practical examination. Only when we fully understand its working pr...[Details]
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Recently, Nintendo updated a recruitment notice on its official website, stating that it will recruit power circuit designers (AC/DC, DC/DC) and announced specific job requirements. Nintendo may be p...[Details]
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As energy prices rise and “green” initiatives are successfully implemented, private companies and government regulators are placing increasing demands on power supply manufacturers. The European Comm...[Details]
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The digital economy is being expected to be an important support for the high-quality and sustainable development of China's economy. The integration of the energy revolution and the digital revolu...[Details]
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//Serial port initialization
void UART_Init(void)
{
UCSRB = UBRRH = 0;
UBRRL = (ClockCPU/Baud)/16-1;
UCSRB = (1 RXEN) | (1 TXEN); //enable UART receiver and transmitter
...[Details]
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Introduction: The design of USB low-speed devices has reached a considerable maturity. Various IC companies have launched solutions for USB DEVICE, generally with 8 BIT CPU CORE + USB SIE as the main...[Details]
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This paper introduces the battery four-parameter detection system based on AT89C52 control, gives the system's software and hardware structure design in detail, gives the application method of A/D ...[Details]
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In September this year, Intel 4 process node achieved large-scale mass production, and Intel's "four years and five process nodes" journey to regain process leadership reached another milestone on ti...[Details]
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1. Basic knowledge:
"Speaker" and "buzzer" are not the same thing!
The speaker is a passive device that can emit sounds of various frequencies (within a certain range)...
The buzzer is an active ...[Details]
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The arrangement of LEDs and the specifications of LED light sources determine the basic driver requirements. The main function of an LED driver is to limit the current flowing through the LED under...[Details]
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summary
Improvement and optimization in manufacturing processes require clear definition of quantifiable metrics. Yield, cycle time, cost, on-time delivery, and output – this set o...[Details]
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Many people thought that Apple's first device equipped with 3nm process chips would be launched next year, but unfortunately it will not happen. Since TSMC cannot achieve its mass production goals ne...[Details]
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introduction
Parallel Machine Tool, also known as Virtual Axis Machine Tool or parallel kinematic machine, is a new type of CNC machining equipment based on parallel mechanism. It is essen...[Details]
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The dust concentration tester is mainly used to detect the dust concentration in the environment. At present, people have higher and higher requirements for the living, working and living environment...[Details]
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With the rapid development of the national economy, environmental pollution is becoming increasingly serious, and environmental protection issues are receiving more and more attention from all walks o...[Details]
Power technology
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