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The first technique for
macromodeling
an operational amplifier
was developed by Boyle in 1974 using only two transistors, a few diodes, and linear components . Linear components such...[Details]
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In July 2024, Jinan Energy Group's aggregated virtual power plant was officially put into operation, becoming the first virtual power plant in Shandong Province to use the #2R unit to participate in t...[Details]
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It seems that there has always been a pattern in the domestic market. As long as there are technical reserves, one can always achieve "far ahead". Every long holiday, there will always be all kinds...[Details]
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On February 25, Nikkei Asia reported that in a closed-door meeting, William Brent Christensen, director of the American Institute in Taiwan, met with dozens of Taiwanese chip and supply chain company...[Details]
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Nearly six years after its establishment, EZVIZ is now starting to "start its own business and become self-reliant", but after breaking away from the "Hikvision" brand effect, how far can EZVIZ go? P...[Details]
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The influence of the core air gap on the magnetic induction intensity is a very important issue. How to choose the air gap is crucial. We might as well explain it further through a specific example...[Details]
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Super regenerative reception is the most common form of codec
circuits
. It is low-cost, highly sensitive, and its electrical performance meets general application environments. In addition...[Details]
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The S3C2440 originally connected two 32M SDRAM chip selects to nGCS6. Now it has been changed to two 64M SDRAM chip selects also to nGCS6.
The software modifications are divided into four majo...[Details]
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Inverter (Japan), AC Driver (Europe and America), Frequency Converter (Europe)
Converter: converterRectification
: rectifying-rectificationRectifier
: rectifierInversion
: inverting-
...[Details]
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According to Japanese media reports, on October 4th local time, the 11th Japanese Soryu-class conventional submarine "Houlong" was launched. The submarine fully used lithium batteries for the first...[Details]
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On November 22, 2022, Beijing Baoguang Zhizhong Energy Technology Co., Ltd., the People's Government of Tongcheng City, Anhui Province, and Huadian Group Anhui Company jointly signed the "T...[Details]
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The core of the circuit is composed of a DC tone control IC, an NPN transistor and four resistors. The other components are peripheral components required by the DC tone control IC itself. Most DC ton...[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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On May 29, Suzhou High-tech Zone held a meeting on scientific and technological innovation and talent work, and released the "Suzhou High-tech Zone Industrial Innovation Cluster Development Three-Yea...[Details]
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According to foreign media reports, Ford Motor Company has applied for a patent from the U.S. Patent and Trademark Office (USPTO) for an adaptive cruise control system that can be adjusted accordin...[Details]
ST - Low Power RF
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