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On January 18, CICC released a report on the filing of guidance for the initial public offering and listing of Nanjing Maolai Optical Technology Co., Ltd. (hereinafter referred to as "Maolai Optical"...[Details]

With a "ding dong" sound, the big words "Data import completed" pop up with a fresh and pleasant prompt tone, making the curved screen mobile phone's natural high appearance even more colorful.   "Yo...[Details]

Platform introduction Development board: tiny4412ADK + S700 + 4GB Flash Kernel version to be transplanted: Linux-4.4.0 (supports device tree) u-boot version: U-Boot 2010.12 that comes with Friendly A...[Details]

　  Huawei recently said that it will invest more than $3 billion (1 USD is about 6.9 RMB) in Italy in the next three years. On July 18, the Russian Satellite News Agency published an article reportin...[Details]

      In response to users' feedback on the heating problem of Xiaomi mobile phones, Jin Fan, Xiaomi Product Director and General Manager of MIUI Experience, responded in the Xiaomi Community today. ...[Details]

　　Emerging industries such as 5G communications and electric vehicles will generate huge demand for silicon carbide materials. Vigorously developing the silicon carbide industry can lead and drive tw...[Details]

The 8051 core microcontroller is a general-purpose microcontroller and occupies a large market share in China. Keil has been the most successful in using C language for research on 51-core microcontr...[Details]

Purpose of camera calibration: 3D reconstruction The relationship between the three-dimensional geometric position of a point on the surface of a spatial object and its corresponding point in ...[Details]

On August 14, the Gansu Provincial Development and Reform Commission issued a notice on "Several Measures to Accelerate the Construction of Charging Infrastructure to Better Support the Promotion o...[Details]

China Energy Storage Network : Power grids are spread across cities and villages, injecting momentum into economic development and bringing warmth and light to citizens' lives. With the optim...[Details]

I wrote a lot of notes a while ago. Since I was busy with graduate courses, I rarely had time to organize my notes and share them on the official account. The notes I organized today are a summary ...[Details]

With the rapid development of automobile technology , the degree of automobile automation and intelligence has gradually improved, and people's requirements for automobile safety, comfort, entertainm...[Details]

According to Jiwei.com, bone conduction speakers are also called vibration speakers. They generate mechanical vibrations of the same frequency and corresponding amplitude as the sound signal to push ...[Details]

Yesterday, the owner of a plastic factory called me for help. A vulcanizing machine had a strange malfunction and was very slow when closing the mold. He had to unplug a solenoid valve and then plu...[Details]

In the startup_stm32f10x_md.s file, a function called SystemInit is called. This function is actually defined in system_stm32f10x.c. It is designed to initialize the system clock, initialize the exte...[Details]