RF front-end design performance has always been the focus of engineers, so what Wi-Fi thermal challenges are RF front-end designers facing? Tony Testa recently gave the answer in " QA: Dealing with Th
In this case, we will introduce in detail how to download differential packages of STM32F469 through the WIFI module and upgrade it using Elaborate's differential technology.Design of upgrade planCons
Overview: Combine the GD32E231-START-V1.0 schematic diagram with the application of the project system function to draw the schematic diagram and PCB. The design software this time is EasyEDA software
Since a file system is needed, we directly modify the file system routine from Zhengdian Atom and prepare the flash erase function first.
// Erase flash from the specified location
Since it is stm32f1
1. How to choose PCB board?The selection of PCB material must strike a balance between meeting design requirements, mass production and cost. Design requirements include electrical and mechanical part