Chips have always been the largest import item for China. For every three chips produced globally, one is used in Chinese industries. Although China has developed rapidly in the manufacturing of servers, mobile phones, PCs, laptops, and wearable devices, it faces the dilemma of being “choked” by American chips and operating systems, paying a high … Read more
Author: Xiaozao Jun Source: Fresh Date Classroom (ID: xzclasscom) In 1978, a company named “CPU” quietly emerged in Cambridge, England. Don’t be surprised, this CPU is different from the one we often refer to in computers. The full name of this CPU company is Cambridge Processor Unit, which literally means “Cambridge Processor Unit”. The founders … Read more
Central Processing Unit, Central Processing Unit In 1978, a company named CPU quietly emerged in Cambridge, England. Don’t be surprised, this CPU is different from the one we often refer to in computers. The full name of the CPU company is Cambridge Processor Unit, literally meaning “Cambridge Processor Unit”. The founders of CPU were Hermann … Read more
RK3566 and RK3568 are Rockchip’s latest AIoT processors, equipped with four Arm Cortex-A55 cores, Mali-G52 GPU, and rich peripherals, manufactured using a 22nm process technology, supporting Android 11 and Linux systems. RK3566 is mainly aimed at consumer electronics such as tablets and e-readers. RK3568 is mainly aimed at the industrial application market, such as video … Read more
Recently, Rockchip released the RK3588/RK3588S development platform, providing complete development documentation, firmware, and tools for use in high-end tablets, ARM PCs, smart screens, smart cockpits, edge computing, IPC, NVR, virtual/enhanced reality, and other eight major fields, covering various industries in AIoT. Regarding the functions and operation guide of the RK3588/RK3588S development board, Rockchip development engineer … Read more
Click the blue text ╳ Follow us Open Source Project OpenHarmony OpenHarmony is for everyone On April 19, the OpenHarmony Developer Conference 2023, hosted by the OpenAtom OpenHarmony project working committee, was successfully held in Beijing. This conference took the release of OpenHarmony 3.2 as an opportunity and focused on the theme of “Open Source … Read more
Recently, Rockchip released the RK3588/RK3588S development platform, providing complete development documentation, firmware, and tools for high-end tablets, ARM PCs, smart displays, intelligent cockpits, edge computing, IPC, NVR, virtual/enhanced reality, and more, covering various industries in AIoT. Regarding the functionalities and operation guides of the RK3588/RK3588S development boards, Rockchip’s development engineer Damon addressed all questions in … Read more
2023 February Understanding Under the Debugger RK3588 and Linux 5.10 If twenty years ago, the hottest software and hardware combination was Windows + X86, then today the hottest combination is Linux + ARM. For the vast number of programmers engaged in technical work, now is a great time to learn this combination. However, with Linux … Read more
How to Determine if a Sensor is Lit Up? ① The sensor’s chip ID can be correctly read via I2C, meaning I2C communication is normal; ② Using the media-ctl tool, the pipeline can be viewed, showing the sensor’s specific resolution and format; ③ Using V4L2 tools to capture images without errors, with normal data output, … Read more
The new generation AIoT flagship chip RK3588 from Rockchip has attracted great attention from partners since its launch and is now widely used in various industries. To efficiently assist partners in solving technical problems during the R&D process, we will launch the RK3588 series live courses from August 15 to 17. This will include sharing … Read more