Method 1 The RPX file is a binary file that helps you create reports and view graphical results through Tcl commands. The report commands supported by this interface include: report_drc, report_methodology, report_power, report_timing, report_timing_summary, and report_utilization. To create a binary report, you can issue a Tcl command using the –rpx option. When opening the design … Read more
The Optical Fiber Communication Conference & Exposition (OFC) is jointly organized by the Optical Society of America (OSA), the IEEE Communications Society (IEEE/ComSoc), and the IEEE Laser and Electro-Optics Society (IEEE/LEOS). OFC is the most significant event in the global optoelectronic communication exhibition and has been recognized as the highest standard, largest scale, oldest, most … Read more
Starting to set up the transmission environment and getting it to run was much harder than simulation, especially dealing with the Linux system environment, as being unfamiliar with command line operations consumed a lot of time. I feel that my understanding of the equipment is not very accurate, but for now, the main goal is … Read more
This article explains NVIDIA’s latest hardware chip, Orin, which is commercially used in intelligent driving. Currently, Orin orders are booming, with major companies such as SAIC’s R and Zhiji, Li Auto L9, NIO ET7, XPeng’s new generation P7, BYD, Volvo XC90, and autonomous truck company Zhijia Technology, as well as star enterprises like Cruise, Zoox, … Read more
Author: Zhan Shi from Quantum Bit | WeChat Official Account QbitAI Building a palm-sized Linux computer, just need a Raspberry Pi and some parts? You heard it right, someone has made it. With a 36-key touch keyboard, a 4.3-inch touch display, and a complete Linux system, it’s compact enough to hold with one hand: With … Read more
(Give DotNet a star to enhance .Net skills) Source: Chizhe Gongliang cnblogs.com/whuanle/p/10589496.html 1. Support for IoT Platforms Let’s take a look at some excellent cloud computing IoT platforms in China (excluding developer platforms for specific products like QQ Connect and Xiaomi IoT, only listing some cloud computing vendors’ IoT platforms) Aliyun IoT:https://iot.aliyun.com/ Huawei IoT:https://developer.huawei.com/ict/cn/site-iot-next Tencent … Read more
(Report produced by: Shenwan Hongyuan Research) 1. Harmony: An Operating System for All Things Connected Harmony Technology Feature 1: One Development, Multi-Device Deployment Multi-device development environment: HUAWEI DevEco Studio provides a one-stop development platform for all scenarios across multiple devices. Multi-device development capabilities: Multi-device UI adaptation, unified interaction events, device capability abstraction, helping developers reduce … Read more
For programmers writing application software, memory corruption (accidental variable overwrite) is a difficult debugging issue. For operating system software developers, application layer issues are much simpler because problems in applications occur within a single process and do not affect the entire system. This year, while preparing the system image for Ulan, I encountered problems with … Read more
This article is approximately 9,700 words long, recommended for collection and reading. Author | Beiwai Nannan Produced by | Automotive Electronics and Software Since its first design by Acorn Computers in Cambridge, UK in 1983, the ARM (Advanced RISC Machine) architecture has become a representative of low-power, high-performance processors, widely used in mobile devices, embedded … Read more
When we embark on a challenging task, the most difficult part is actually whether you can start taking action. As long as you take action, you have already completed 80% of the task. Then we will go through a process where, after working hard for a long time, we receive no feedback and see no … Read more