USB Communication Articles

Technical Insights: Accelerating USB Type-C Interface Development for Low-Power Applications with USB MCU’s Outstanding Features

2026-05-08 by boardor

Nobuyuki Sato Sr. Staff Engineer, Product Marketing The USB interface facilitates data communication and power transmission in compliance with USB standards. It offers exceptional versatility, suitable for various applications such as PC peripherals, televisions, laptops, and monitors, where USB Power Delivery can achieve power levels of up to 100W or more for faster charging and … Read more

Creating a Simple Logic Analyzer Using Ai8051 to Simulate FX2LAFW Device

2026-01-02 by boardor

AuthorForum Account:Su ZifangxuanRecently, I have been learning about USB communication and thought about whether the Ai8051, which has USB and a 40MHz main frequency, could simulate the logic analyzer of the Cypress microcontroller that runs at 24MHz found online.I tried it, and it actually works. Although the performance is not as good, it can run.Here … Read more

What Is a Logic Analyzer?

2025-04-22 by boardor

The logic analyzer has always been shrouded in mystery. While most R&D personnel are very familiar with oscilloscopes, they may still be somewhat unfamiliar with logic analyzers. Perhaps you guessed it is an expensive, large instrument with a bulky chassis. Whether right or wrong, at least that’s what I thought when I was in college. … Read more

Mastering Serial and USB Communication in Python with PySerial and PyUSB

2025-04-04 by boardor

Mastering Serial and USB Communication in Python with PySerial and PyUSB! In embedded development and hardware programming, serial communication and USB communication are two common methods. For Python developers, although PySerial and PyUSB are popular libraries in the Python ecosystem, understanding their working principles and application methods is very helpful for cross-platform programming and hardware … Read more