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Power supply test items
1. No-load current: (Adaptor type)
In general, the smaller the no-load current value, the lower the power consumption of the product. Through experiments, it is found t...[Details]
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1. Active drive (AM OLED)
Each pixel of the active drive is equipped with a low-temperature polysilicon thin film transistor (LTP-Si TFT) with a switching function, and each pixel is equipped ...[Details]
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On May 8, the well-known digital blogger @BZM Technology wrote an article about Xiaomi’s domestic offline layout, saying: "In the early years, Xiaomi started out in the Internet industry and took adv...[Details]
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In the U-Boot-2009-03 porting notes (booting from Nandflash 1), we wrote the nandflash read driver and tried to read u-boot itself from nandflash to sdram, and finally light up led1 and led2 at the...[Details]
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The only constant in this world is that it is changing every moment.
In the 1760s, when the curtain of the first industrial revolution quietly rose, people were amazed at the high quality and ...[Details]
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How to use the pesticide residue rapid tester. The pesticide residue rapid tester can quickly find out which foods contain pesticide residues. We know that if we want to be healthy, we must pay atte...[Details]
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As the coronavirus pandemic disrupted daily life, few semiconductor leaders gave the green light to mergers and acquisitions. Many deals were put on hold or abandoned altogether out of an abundance o...[Details]
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Optical fiber communication has gained popularity due to its advantages of large capacity, high quality of information transmission, long transmission distance, stable performance, strong anti-elec...[Details]
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0 Target 1 Introduction to STM32 Serial Port 2 Hardware Design 3 Software Design 4 Download verification 0. Goal Use serial port 1 to continuously print information to the computer, receive dat...[Details]
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At 8:18 am on September 26, the main project of the Rudong 100MWh gravity energy storage project, the country's first gravity energy storage demonstration project invested and constructed by China ...[Details]
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When it comes to Japan's semiconductor industry, most people in the industry have a full understanding of their strengths and weaknesses. In terms of advantages, their semiconductor equipment, mate...[Details]
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Recently, there has been a lot of news about Xiaomi Mi 11. It is understood that this phone has been comprehensively improved in all aspects, such as the use of AMOLED 2K curved screen, 144HZ high re...[Details]
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Light-emitting diodes (LEDs) are the next generation of lighting components for buildings and indoor lighting. They are much more energy efficient than incandescent lamps, but they must be driven b...[Details]
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introduction
Coal mine safety has always been the top priority in coal mine production. Ensuring underground voice communication, especially voice communication in emergency situations, is a prereq...[Details]
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Tesla has always emphasized the power of its pure vision autonomous driving solution. When humans perceive and understand the world, 70%-80% of the data is processed through vision. This at least m...[Details]
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