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What are the main parameters of inductors? Answer: The main parameters of an inductor are inductance, allowable deviation, rated current and quality factor (Q). High-frequency inductors also n...[Details]
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I believe everyone knows NFC. Nowadays, almost all flagship mobile phones support this function. With it, we can use our mobile phones to take buses and subways, open doors, and pay with our mobile p...[Details]
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Translated from — Synced In February, Chinese AI semiconductor manufacturer Horizon Robotics received $600 million in Series B funding from SK China, SK Hynix and large automotive groups, becoming ...[Details]
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With the development of the communication industry, telephones have entered thousands of households, and the technology of using telephones for remote control is increasingly used in life. This articl...[Details]
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Common input devices of PLC include buttons, travel switches, proximity switches, conversion switches, encoders, various sensors, etc. Output devices include relays, contactors, solenoid valves, et...[Details]
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1. Publications published by IEC Technical Committee 77
(IEC publications prepared Technical Committee No.77).
⑴IEC555: Disturbances in supply systems caused by household appliances a...[Details]
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Professor Ren Tianling's team from the School of Integrated Circuits at Tsinghua University has made important progress in the field of flexible acoustic devices. The related results were published o...[Details]
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0 Introduction
With the continuous development of embedded devices, higher and higher requirements are put forward for communication. FTP (File Transfer Protocol) is one of the earliest s...[Details]
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On July 25, SK Hynix announced that it will use a more environmentally friendly gas - fluorine gas (F2) in the chip production cleaning process.
SK Hynix's 2024 Sustainability Report shows tha...[Details]
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The square wave generator is shown in Figure 5.3-34. Its circuit consists of a hysteresis comparator and an RC negative feedback loop. The comparator output voltage UO is limited by two voltage re...[Details]
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On the morning of June 22, a new survey by SellCell, a foreign mobile phone price comparison website, showed that users do not seem to be so interested in Apple’s upcoming iOS 15 and iPadOS 15 ...[Details]
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The I/O port of port P2 is connected to 8 LEDs. Suppose you want to light up the first LED (LED1) while the others are off. Instead of using C51 bit variables for direct operation, you can use the st...[Details]
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In recent years, with the development of semiconductor manufacturing technology and improvements in computer architecture, digital signal processing technology has been rapidly developed and applie...[Details]
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Radar level gauges are now an indispensable instrument in the liquid level measurement industry. Because radar level gauges have more advantages than similar contact and non-contact level gauges, the...[Details]
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This section mainly introduces the knowledge related to NandFlash, first of all, the role, classification and access method of NandFlash.
Role analysis: In personal PCs, hard disks ...[Details]
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