Last week, a small mechanical hard drive that I usually use suddenly broke down. Because the built-in hard drive of the laptop has a small capacity of only 256G, there is not much space left, so I use
backgroundWith the update of Embedded Studio to version 5, you can use the new SEGGER compiler, SEGGER runtime library and the new SEGGER linker to get smaller and faster code. Therefore, if you have
After introducing QT in the previous article, we started to test it in other ways. For example, our development board also supports external cameras. This time we tested an open source project, a face
Abstract: This paper introduces several typical program-controlled voltage sources and their electromagnetic compatibility designs. In some electronic instruments and equipment, an adjustable voltage
[i=s]This post was last edited by wsw_whu on 2019-11-27 22:29[/i]Dear friends:The AD version I use should be the cracked version 19.0, but there are always problems when adding horizontal lines to let