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This paper mainly proposes solutions to some problems existing in the current market of solar street lights. Taking the solar electrodeless street light system as an example, starting from the aspe...[Details]
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On the morning of March 8, Qingdao held a signing ceremony for the world's first seawater desalination and lithium extraction cooperation project, officially launching the construction of the world's ...[Details]
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Renault recently updated its 2019 financial report, with a 3.4% drop in car sales in 2019, with a total of 3.75 million vehicles sold, and an operating loss for the first time since 2009, with a net ...[Details]
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1) The instrument should be placed in a safe place to prevent it from being broken. Avoid severe vibration. 2) Do not measure corrosive gases. 3) When adjusting the gas flow, the flow valve s...[Details]
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Some netizens complained about OnePlus to BBK Group Chairman Duan Yongping on Xueqiu, and he said: "I used OnePlus 1 to 3T, and just switched to OnePlus 7 Pro. There are so many problems with them, I...[Details]
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In 2023, the development of China's AR/VR consumer market was not as expected. According to data from market research firm IDC, the overall sales volume of the market was only 725,000 units, a year...[Details]
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Overview
Fine-tuning the "fuse"
The trimming "fuse" actually refers to a set of non-volatile (NV) memory, which is used to adjust the analog and digital characteristic parameters of t...[Details]
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On April 23, according to MacRumors, a leaked version of the EU Digital Markets Act (DMA) indicated that Apple may be forced to make major changes to the App Store, Messages, FaceTime, third-par...[Details]
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1. LED production process
1. Process:
a) Cleaning: Use ultrasonic cleaning to clean the PCB or LED bracket and dry it.
b) Mounting: After preparing silver glue on the bottom electrode ...[Details]
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Recently, according to China Investment Network, Zhuoshengwei Chairman Xu Zhihan pointed out in an interview with the media that switches and LNAs are not so easy to make, and the company has accumu...[Details]
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ON Semiconductor and GlobalFoundries announced that they have reached a final agreement for ON Semiconductor to acquire GlobalFoundries' 300mm factory in East Fishkill, New York, USA. The total purch...[Details]
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As a new energy source, solar energy has been recognized by countries around the world in recent years and has also achieved rapid development in China. However, with the gradual increase in the nu...[Details]
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The ADC interface of the microcontroller is an analog-to-digital conversion interface, which converts external analog signals into digital signals. The microcontroller is a digital device, so the ana...[Details]
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Recently, there are more and more news about Huawei nova 6 on the Internet, indicating that this phone is really coming. A few days ago, a website exposed the renderings of Huawei nova 6 5G version. ...[Details]
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1. Experimental purpose: Through this experiment, learn the interrupt processing process of Windows CE6.0 and become familiar with the programming of running interrupts in the driver.
2. M...[Details]