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The equipment currently widely used for integrated circuit packaging testing is controlled by computer software and communicates with hardware devices through an interface bus. It can replace most o...[Details]
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It is reported that South Korea's Samsung Electronics is the world's largest memory chip manufacturer. Recently, the Samsung Electronics R&D team and Harvard University in the United States jointly p...[Details]
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The traditional signal source consists of three parts:
1) Reference source part: determines the frequency stability of the entire signal source;
2) Frequency synthesis part: d...[Details]
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From factories and farms to refineries and construction sites, there is no shortage of hot, unsanitary, noisy, potentially dangerous locations around the world that are vital to keepi...[Details]
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China Energy Storage Network News:
On August 25, the first batch of 5G shared base stations in Fujian and the first in Sanming were completed and passed acceptance at the 220 kV Lexi substati...[Details]
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The high-frequency switching power supply consists of the following parts:
1. Main circuit
The whole process from AC grid input to DC output includes:
1. Input filter: Its functi...[Details]
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With the continuous advancement of science and technology, the development of robots is changing with each passing day, and their applications are gradually expanding from high-end fields to daily li...[Details]
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Latest rotary and linear positioning devices focus on advanced features and provide affordable solutions
June 17, 2022, Tessenderlo, Belgium - Melexis, a global microelectronics engi...[Details]
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Electromagnetic flowmeter has the advantages of high measurement accuracy, strong reliability, good stability, complete functions and long service life. It is developed based on a standardized manufa...[Details]
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AVS is the English abbreviation of digital audio and video coding technology standards. It is the second-generation digital audio and video source standard formulated by my country. It has independ...[Details]
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The basic concept of pointers in PICC is not much different from the standard C syntax. However, in the specific architecture of PIC microcontroller, there are still a few points that need special at...[Details]
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● Interrupt Mapping Unit: Maps USB events that may generate interrupts to three different NVIC request lines: ─ USB low priority interrupt (channel 20): Can be triggered by all USB events (correct...[Details]
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Not long ago, Tesla, a star in the automotive industry, said that its autonomous driving system will have a major upgrade and is expected to reach Level 5 this year. Every word from Tesla is like a s...[Details]
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It’s six o’clock in the evening in Tempe, Arizona, and it’s already dark. I’m in the middle of a five-lane road that’s packed with people. The reason everyone is here is because a line of vehicles, t...[Details]
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When making white light LEDs that synthesize RGB three primary colors, the following issues must be noted:
(1) The dominant wavelengths of light emitted by the three LED chips are generally: 6...[Details]