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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 elec...[Details]
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3.1.2 Audio Coding Technology
Voice communication is the most basic function of videophone. Due to the limitation of network conditions, videophone usually works at a lower bit rate. ITU-T has...[Details]
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1 STM32 has built-in SRAM and FLASH. FLASH is used to store programs, and SRAM is used to store intermediate variables during program operation. Usually, the sizes of SRAM and FLASH of different mode...[Details]
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1. Rapid development of non-isolated DC/DC technology
In recent years, non-isolated DC/DC technology has developed rapidly. At present, a set of electronic equipment or electronic systems ...[Details]
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Velodyne has always been nervous when it comes to intellectual property rights. On February 16, Velodyne President Marta Thoma Hall posted four tweets on her personal Twitter account, accusing Chin...[Details]
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China Energy Storage Network News:
On January 17, the country's first provincial 5G power demonstration network has been operating safely for 3 months.
In 2021, State Grid Shandong E...[Details]
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While “green” combined with product names has become a recognized symbol for low power, the exact meaning of low power is not often stated.
The requirements for low power MCUs vary depending on the...[Details]
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Does accuracy at the other end of a digital power device matter? Actually, it matters a lot more than most people realize. An example of an error budget Let's use an actual IC specification a...[Details]
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1. What does SAR mean?
SAR stands for Specific Absorption Rate, which is generally called electromagnetic wave absorption ratio or specific absorption rate in Chinese. It is the electromagnetic wave ...[Details]
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Multiple awards have highly recognized Synopsys' outstanding contributions in promoting the success of advanced process silicon wafers and leadership in technological innovation. Summary : ...[Details]
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Many people who work in automation are confused about how to adjust PID parameters. This is actually not difficult at all. Anyone who has attended junior high school can become a good parameter adj...[Details]
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; Use 8255 alone to drive the stepper motor to rotate. Input control signals 00, 01, 11 at port A, and the corresponding speed will get faster and faster. Output at port B controls the stepper motor ...[Details]
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On November 2, the 2019 Artificial Intelligence Developers Conference, co-hosted by the China Artificial Intelligence Industry Development Alliance (AIIA) and the Hangzhou Municipal People's Governm...[Details]
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Xiaomi has announced the pre-launch information for the "Believe It or Not" direct conference on April 1st. It will launch 20 new products and 9 super benefits at the 55-minute conference. So what ne...[Details]
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In the automotive intelligent parts market, LiDAR currently occupies a very important position. The four major LiDAR brands in China have almost monopolized the entire LiDAR market for Chinese pass...[Details]