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The working principle of LED is that when it is forward-conducting, the electrons and holes injected into the P/N junction of the diode meet and recombine, converting the potential energy into ligh...[Details]
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According to foreign media reports, several Apple suppliers have recently revealed that Apple continues to put pressure on them to move 15% to 30% of their production out of China. The suppliers unde...[Details]
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Ultrasonic nondestructive testing technology-application in composite materials:
Ultrasonic nondestructive testing technology is a very important testing method for composite materials, and the t...[Details]
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Overview Flash is widely used as the storage material in STM32. There are many introductions about the concept of flash on the Internet, so I will not go into details. I will share a Chinese flash p...[Details]
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IT Home reported on May 7 that according to Securities Times e Company, a Royole employee told him today that the wages owed to him by the company had been received on May 6. He said that the source ...[Details]
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1. Prepare the necessary documents 1. First go to the official website to download the latest llinux kernel http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.14.tar.bz2 2. Becau...[Details]
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On April 2, Xiaomi held a media meeting at Foxconn in Langfang. Qiao Tonghu, senior manager of mobile phone delivery at the production management department of Xiaomi Group's mobile phone department,...[Details]
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With the advancement of LED epitaxial materials, chip processes and packaging technologies, the luminous efficiency of LEDs has been continuously improved, making it possible for LED light sources to...[Details]
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HMD Global is reportedly working on a new C-series phone dubbed Nokia C30. It could be launching soon as the device has received FCC certification last month. Now, the C30 renderings have emerged t...[Details]
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On the evening of June 29, Tongfu Microelectronics released its earnings forecast, saying it expects to make a profit of 370 million yuan to 420 million yuan in the first half of the year, a year-on-...[Details]
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The voltage measurement method is to measure the voltage of each part of the electrical or electronic circuit being tested and compare it with the normal value to find out the location of the fault...[Details]
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This program uses software to simulate the I/O port of AVR to realize the UART port transceiver function.
The timer interrupt takes turns to process the data receiving/transmitting work of the rece...[Details]
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Timer 1 of the STM8 microcontroller is a 16-bit timer Timer 1 is an advanced timer with the following main features: Timer 1 has more registers. If you only use the timing function, you don't ...[Details]
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The import and export trade statistics of the Ministry of Trade, Industry and Energy of South Korea in July showed that the imports of semiconductor materials such as hydrogen fluoride, photoresists ...[Details]
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The BOE Wuhan 10.5-generation LCD production line visit and TV display technology tasting event with the theme of "Seeking the Source" was held in Wuhan. At a time when the current TV industry and ...[Details]
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