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The switching power supply electromagnetic interference filter is a passive network with bidirectional suppression performance. Inserting it between the AC power grid and the power supply is equiva...[Details]
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All product designers and system engineers can participate and have a chance to win an iPad and an Amazon gift card. The event deadline is March 18, 2022. Shanghai, China, January 12, 2022 – Far...[Details]
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#include
#define uchar unsigned char
#define uint unsigned int
uchar table ={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};
void delay(unsigned int i) //delay subroutine
{
while(i--);
}
uchar ...[Details]
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Single-ended flyback switching power supply actual circuit schematic
Figure Schematic diagram of the actual circuit of single-ended flyback switching power supply
The figure is the actual circ...[Details]
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Surface Mount Technology (SMT) is a circuit assembly technology that installs chip-type assembly components on the surface of printed circuit boards and assembles them by soldering and other metho...[Details]
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The so-called trigger class conversion is to use an existing trigger to implement the function of another type of trigger. The general conversion requirements diagram is shown in Figure 13-25.
...[Details]
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Safeguarding enterprise data management in the "new infrastructure" era Shanghai, China, April 15, 2021 - Lenovo Lingtuo Technology Co., Ltd. (hereinafter referred to as "Lenovo Lingtuo"), a leadin...[Details]
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Digi-Key Electronics, a global distributor of off-the-shelf electronic components with rich product categories and fast delivery, recently announced that in order to celebrate the Double Eleven shopp...[Details]
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Electronic equipment refers to electronic components such as integrated circuits, transistors, and electron tubes. They generally include computers, air conditioners, refrigerators, washing machine...[Details]
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Trump tweeted that he will restart trade negotiations with Chinese President Xi Jinping during the G20 summit in Japan next week. The news warmed up the U.S. stock market, with all three major stock ...[Details]
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Description of a RS232/RS485/RS422 interface converter
DM485 series converters are standard RS232/RS485/RS422 converters that complete the electrical conversion between serial port...[Details]
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Brother Ji, as a man who has seen countless machines. I know exactly what kind of mobile phone I can buy with how much money I spend. Thousand dollar phone. Often, only the most basic functions and p...[Details]
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A rotary encoder is a photoelectric rotary measuring device that directly converts the measured angular displacement into a digital signal (high-speed pulse signal). It is mainly used in machine to...[Details]
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Experiment Name: Application of Power Amplifier in CFRP Plate Hole Crack Defect Detection Based on Giant Magnetostrictive Transducer Research direction: Nondestructive testing Test purpose: To ve...[Details]
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Automotive chip grade
According to the automotive electronics standards set by the United States, automotive chips are divided into five levels, the smaller the number, the higher the level.
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