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Project: 431 plus photocoupler feedback flyback Phenomenon: The output voltage regulation rate is very poor, and the voltage drops significantly as the load increases. The voltage difference between...[Details]
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With the rapid development of autonomous driving technology, intelligent driving has become the focus of technological competition in the automotive industry. As a pioneer in this field, Tesla has ...[Details]
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According to a survey by the International Energy Agency, the oil used as energy in Asia and Australia reached 1.65 trillion liters in 2004. The survey also showed that the demand for oil has been ...[Details]
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Worried about not being able to find a power socket when your smartphone or laptop runs out of power? A new technology developed by researchers at the UCLA Henry Samueli School of Engineering and A...[Details]
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Overview
Digital potentiometers, or digipots, facilitate digital control and adjustment of resistance, voltage, and current in analog circuits. Digital potentiometers are commonly used for pow...[Details]
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In the previous lecture, we introduced the working principle and development process of single-chip microcomputers by describing an experiment of using a single-chip microcomputer to control an ex...[Details]
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Nowadays, 3G has not been widely used yet, but 4G has already started to be promoted on a large scale. It is learned recently that China Mobile will adopt the TD-LTE standard with independent intelle...[Details]
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NS-6 type experiment board drives stepper motor
The control output is P1 port
PH266-E1.2 is driven by 8050 and 8550 as power output. Press K1 key, the motor will accelerate from slow to fast and ...[Details]
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Fastems, the world's leading flexible automation solution provider, successfully held the 2023 media communication conference April 14, 2023, Beijing - At present, the diversification and even pers...[Details]
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/*--------------------------------- Delay module function Note: Just add delay.c and delay.h to the project file, you can use Delayms(__IO uint32_t nTime); Delay(__IO uint32_t nTi...[Details]
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//INT0 interrupt program
#include reg52.h
void delay(unsigned int x);
main()
{
IT0=1; //Falling edge trigger
EX0=1; //Open INT0 interrupt
EA=1;
P1=0xff;
while(1)
{ }
}
voi...[Details]
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Polestar 1 is a very interesting car. It is positioned as a PHEV with showy performance and brand effect. It demonstrates dual battery + dual motor operation. Although the volume will not be large, t...[Details]
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The 51 series microcontroller is a high-performance 8-bit microcontroller launched by the American Intel Corporation in 1980. It is widely used in our country. Currently, software engineers are requi...[Details]
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With the development of modern industrial and agricultural technology and the improvement of people's living environment and quality requirements, the measurement and control of humidity has become in...[Details]
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Recently, Zhuiri Electric's SPG-500K3TL-T photovoltaic grid-connected inverter passed the inspection of a third-party authoritative organization and obtained the China Efficiency Certification Cert...[Details]
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