1. Introduction to Embedded Qt
Qt is a cross-platform application development framework. To develop an application using Qt, you only need to write a set of code, and then compile this code in the Qt
[i=s]This post was last edited by lingking on 2018-12-10 15:46[/i] As shown in the figure, the general function of this circuit is that the LED is lit after the system is powered on, indicating that t
[i=s]This post was last edited by qwqwqw2088 on 2019-8-4 22:06[/i]This year's equipment list for the electric competition suddenly showed an "oscilloscope with Z-axis input terminal (100MHz)". What th
I would like to ask, does anyone know how the formula circled in red in the following "Circuit Design Based on Operational Amplifier Circuits and Analog Integrated Circuits" is derived?
This article mainly wants to test three clocks: an external clock HSE, an internal clock HSI and a SYSTEM CLOCK .The PA.8 pin of STM32 has a multiplexing function - clock output (MCO), which can outpu