Libo Wu

Libo Wu

Ph.D. in Mechanical Engineering of Texas A&M University

Using CubeIDE create Interrnal Interrupt to generate period of PWM

less than 1 minute read

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This blog intends to show how to use another TIMER to generate interrupt that could periodically turning on and off PWM before. (See the 2019-10-02 blog for how to generate out-of-phase PWM waveforms).

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STM32 RTC functions

5 minute read

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Introduction

This post intends to explore the functions of the Real Time Clock (RTC) of STM32 microcontrollers. This time we also use CubeMX, the powerful code generator for STM32 MCUs.

Play with Maix Bit and Maixduino

less than 1 minute read

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I purchased two boards to explore the popular emerging field: edge computing and machine learning. Recently, the cloud-based machine learning has encountered several chanllenges: limited throughput due to the fast increasing of data and privacy issue.

Using CubeIDE create PWM waves on Nucleo F411RE Board

4 minute read

Published:

Background

One of my current project is to create a compact version of device taht consists of a STM32 MCU, a PIR sensor, a Bluetooth module, a temperature/humidity sensor, and a LC driver.