1.TTL level: output high level2.4V, output low level0.4V. At room temperature, the general output high level is 3.5V, and the output low level is 0.2V. Minimum input high level and low level: input hi
[i=s]This post was last edited by caxfan on 2022-11-5 20:28[/i]#3D Printer Controller ProjectcaxfanIntroduction
A project based on the open source 3D printer system Smoothieware V2.0 ported to STM32F7
I generated the interrupt code for UART1 using STM32CubeMX.The interrupt code is generated in the file stm32f0xx_it.c. To verify whether an interrupt occurs, I use the uart_irq variable to indicate th
Data description: There are so many encryption chips on the market that people are dazzled. This article analyzes and compares the encryption chips of various manufacturers. "Whether it is a mule or a
With the advancement of electronic technology, the plug-in crystal oscillators that were previously used on a large scale have been replaced by small, thin and light patch crystal oscillators. The plu