Follow+Star Public Account, don’t miss exciting content Author | strongerHuang WeChat Public Account | Embedded Column Sometimes, we do not want the program to be stored at the starting position, for example, if we have a bootloader, the corresponding app’s (application) storage location will have an offset address. So, how do we let the program … Read more
Introduction It is common for users of KEIL to encounter the issue of needing to run part or all of the program code in RAM. This article summarizes several methods to run programs in RAM using an example from the STM32F411 Nucleo. We will start with the ToggleLED function executing in Flash. Below is the … Read more
DAC Technology: Digital to Analog Conversion and Waveform Generator Design DAC Technology: The Mystery from Digital to Analog – Practical Design of Waveform Generators Hello everyone, I’m Daodao. Today we will talk about DAC technology, which stands for Digital to Analog Conversion. In simple terms, it allows a microcontroller to output various voltage values, such … Read more
CAN Bus Technology Communication Network and Distributed Systems Getting Started with CAN Bus: A Simple Guide to Automotive Communication Hello everyone, I am Lao Dao. Today, let’s talk about the “internet celebrity” communication protocol in the industrial and automotive fields—CAN Bus. Although it sounds sophisticated, it is essentially a set of rules that allows different … Read more
1. If you want to access more electronic design materials and microcontroller study resources, please search for “Zhenxing Network” on Baidu, and click the first link in the search results to enter the website; 2. If you want to get started with the STM32 microcontroller, please pay attention to the crowdfunding activity initiated at the … Read more
1.System Functions In the STM32 main control system, we implemented a 4×4 keyboard matrix interface for convenient input of student ID numbers. Users only need to press the corresponding number key, and the LCD1602 LCD screen will immediately display the entered value. Once the user enters a continuous sequence of 8 digits, pressing the “Confirm” … Read more
GetAll MaterialsBy Sending6036 ————— END ————— Some material screenshots, continuously updating STM32 Video Learning Tutorial Resources – Download 51 Single Chip Microcontroller Video Learning Tutorial Resources– Download FPGA Video Learning Tutorial Resources– Download Circuit Design Video Learning Tutorial Resources – Download Arduino Video Learning Tutorial Resources– Download Click to DownloadLearning Materials · Tap to ViewLearn … Read more
After successfully reading the SD card with the SDIO module on STM32F4 at the end of last month (see: STM32 SDIO Troubleshooting), I finally implemented a simple FAT32 file system, and then read the WAV files on the card to output signals to my CS4398 DAC to play music. Despite being quite rudimentary, I have … Read more
Follow,Star Public Account to not miss exciting content Source:STM32 A good electronic product requires careful consideration of power management, and battery-powered products should pay more attention to achieving low power consumption. Introduction to STM32 Power Each STM32 chip has a power controller (PWR), and different series of STM32 have similarities as well as differences. 1. … Read more
Follow our public account to not miss any updates! This tutorial was originally published by the author strongerHuang in September 2018. Tags: CAN, CANOpen, CanFestival Copyright: Commercial use prohibited Disclaimer:This document is for personal learning use only. Please contact the author for authorization before reprinting. 1Introduction The previous article discussed the important role of CAN … Read more