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Since the advent of smartphones, the battery life has been criticized, and this issue has received more and more attention from mobile phone manufacturers. Now the editor has compiled the reviews o...[Details]
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What is LED : LED is the abbreviation of light emitting diode. Its basic structure is a piece of electroluminescent semiconductor material placed on a rack with leads, which is then sealed with...[Details]
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Heyun T99 is the fifth anniversary edition preamplifier of Oubo Audio Company. It has a beautiful appearance, simple circuit, pure and quiet sound quality without sound coloration.
The T99 preamplif...[Details]
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With the initial construction of the "Safe City", the amount of video data has shown an exponential growth trend. The basic functions of video such as "watching", "controlling" and "recording" can no...[Details]
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On April 18, Daoyuan Electronics demonstrated the Positioning Sensing 2.0 solution at the 2023 Shanghai Auto Show, which is a complete positioning sensing solution for urban smart travel, unlocking a...[Details]
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Meizu officially announced that the Meizu 18 series will push the Flyme 9.2 system update today. IT Home friends can find the update download in the settings. Meizu recently launched the Fly...[Details]
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Screen size design
There are three important factors when designing the screen size:
Display
Content needs
Site space conditions
Display screen
Unit template size (i...[Details]
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On June 6, the ceremony for moving the first batch of lithography machines into the first phase of the 12-inch production line construction project of Huahong Wuxi Integrated Circuit R&D and Manufact...[Details]
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What are the commonly used octagonal power amplifier chips?
Shenzhen Weitronics Electronics Co., Ltd. has launched an amplifier chip that can drive 27wD class audio - WT9110B. The total harmon...[Details]
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Control is a new feature added in LABVIEW8.x. We are all very familiar with CONTROL in LV, but what does this "X" stand for? I couldn't find its English definition on the NI website. Maybe it is equiv...[Details]
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Abstract: In order to solve the problem of being unable to monitor the temperature and humidity of the equipment cabin of the unmanned aerial platform in real time, the design of the remote monitor...[Details]
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Recently, Shenzhen Textile A responded to investors' questions on an interactive platform and stated that in 2020, the continued increase in demand in the panel market led to tight supply in the pola...[Details]
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1. Circuit Online Testing Technology
1. Principle of online testing: The basic principle of online testing is that the tester provides input stimulus to the chip under test on the printed circuit b...[Details]
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China Energy Storage Network News:
On September 17, at the junction of Shanghai Qingpu and Jiangsu Wujiang, as the construction workers of State Grid Shanghai Electric Power Company and State...[Details]
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On October 18, the Ganquanbao 400MW/1600MWh hybrid electrochemical shared energy storage project with a total investment of about 1.9 billion yuan was launched in the Ganquanbao Economic and Technolog...[Details]