Forbes

Convert United States Dollar To Canadian Dollar

Information provided on Forbes Advisor is for educational purposes only. Your financial situation is unique and the products and services we review may not be right for your circumstances. We do not ...
Forbes

Convert Canadian Dollar To United States Dollar

Information provided on Forbes Advisor is for educational purposes only. Your financial situation is unique and the products and services we review may not be right for your circumstances. We do not ...
IEEE

A Diagnostic Framework for Harmonic Drives Based on Dynamic Graph Data Augmentation and Adaptive Knowledge Distillation for Graphs

Abstract: The operational state of harmonic drives demonstrates nonlinear and nonstationary characteristics, which pose challenges for traditional methods to extract features. Graph neural networks ...
IEEE

Ripple Analysis and Reduction of a Dual-PM Direct-Drive Machine by a Harmonic Current Injection Approach

Abstract: The Dual permanent magnet machine (DPMM) possesses the characteristics of high torque and low speed which is suitable for direct-drive equipment. Because of the low magnetic reluctance of ...
PC Magazine

What to Do When Your External Storage Drive Won't Show Up

What to Do When Your External Storage Drive Won't Show Up External hard drives back up your most important files, but what happens when they malfunction? Here's what to do if your device is not ...