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1) Shielded wires should be used for signal and control wires, which is helpful to prevent interference. When the line is long, for example, the distance jumps 100 meters, the wire cross-section sh...[Details]
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As the real-life successor of Iron Man, every move of Elon Musk seems to be full of science fiction. We can always see news about Musk and SpaceX on the Internet every now and then, most of which are...[Details]
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70% of the Earth's surface is covered by oceans, but it is currently facing serious marine pollution problems. Currently, about 8 million tons of plastic waste enters the ocean every year. It is es...[Details]
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The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
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A typical EMI filter can be used to suppress conducted EMI noise. Common mode noise is suppressed by using double wound toroidal inductors (LCM1 and LCM2). The way these inductors are wound on a si...[Details]
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void Write_byte_eeprom(unsigned short address,unsigned char data)
{
while (EECR&(1 EEWE)); //等待EEWE变为0
EEAR = address;
EEDR = data;
EECR |= (1 EEMWE);
EECR |= (1 EEWE);
}
unsigned c...[Details]
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Earlier this year, Samsung partnered with New York fashion designer Thom Browne to create the Galaxy Z Flip Thom Browne Edition. The collaboration appears to have paid off as Samsung confirmed...[Details]
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The excellent performance of TDA2030A has made it popular for more than ten years. Many active speakers, mid-range amplifiers and subwoofers with luxurious appearance also use TDA2030. TDA2030A...[Details]
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Interrupts bring convenience to timely handling of emergencies. But they also bring risks! Is everything fine after setting up interrupts and writing interrupt programs? That is definitely not the ca...[Details]
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/*****************************************************
007.ASM
Wiring: P0 port connects to digital tube,
P2 port connects to matrix keyboard
Use timer interrupt, if there is no oper...[Details]
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GaN transistors improve power system performance while reducing component costs. But as a relatively new technology, how can we assess its quality and reliability? Jim Witham, CEO of GaN Systems, a...[Details]
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Data shows that the average smartphone user unlocks their screen 122 times a day. This shows that screen unlocking has become a high-frequency use scenario for users. Now the mainstream fingerprint r...[Details]
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Recently,
the R&D expenses of
industrial robot
related companies have been rising rapidly.
Weike.com
Robots
After reviewing the financial reports of more than 20 companies, it w...[Details]
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How has the coronavirus changed the chip market forecast? After a 15% decline in 2019, IC Insights earlier this year predicted an 8% increase in 2020. However, IC Insights has now adjusted its foreca...[Details]
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In the electric vehicle drive controller, the inverter controller is a key component for achieving AC/DC energy conversion, which is used for energy recovery during motor driving or braking or to p...[Details]
ARM Technology
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