Analyzing CPU Performance in Embedded Systems with Linux

Analyzing CPU Performance in Embedded Systems with Linux

Command cat /proc/cpuinfo processor : 0 BogoMIPS : 48.00 Features : fp asimd evtstrm crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x2 CPU part : 0xd05 CPU revision : 0 processor : 1 BogoMIPS : 48.00 Features : fp asimd evtstrm crc32 atomics … Read more

M300 Security Assessment and Mitigation

M300 Security Assessment and Mitigation

The M300 SDK v7.0 is based on Linux 5.10.186, which is approximately equivalent to the earlier Ubuntu 20.04 LTS version, making it a relatively stable release. As time progresses, research into various Linux kernel versions has deepened, uncovering system vulnerabilities and network flaws. However, for the M300 SDK as an embedded system, our focus remains … Read more

Climate and Environmental Stress Testing Framework and Applications

Climate and Environmental Stress Testing Framework and Applications

Related Articles [Financial Industry ESG] Climate and Environmental Stress Testing Series Article One: Concepts, Regulations, Practices, and Challenges Introduction Climate and environmental stress testing is an important component of KPMG’s green finance and ESG (Environmental, Social, and Governance) solutions. In addition to climate and environmental stress testing, we also cover aspects such as industry analysis, … Read more

Using MATLAB for Risk Management

Using MATLAB for Risk Management

Risk management professionals need to reduce model development time and develop and deploy transparent, stable, and easily upgradable applications. Learn how to use MATLAB® to develop risk control models, scale models based on application size, test according to regulatory requirements, and perform stress testing under various scenarios: √ The existing code examples show you how … Read more

Testing Items and Methods for RS-485

Testing Items and Methods for RS-485

Any communication interface testing includes two parts: basic electrical characteristic testing and stress testing. RS-485 is no exception. The common tests for RS-485 primarily focus on electrical characteristic testing and stress testing. The first part: Electrical Testing. For electrical testing, we generally combine some parameters from the chip manual for testing. The following figure shows … Read more