Today is Monday. Two No. 356 buses came and left. Because there were so many people, I didn't get on. It was understandable. There was really no other way. No. 323 bus came. I finally found a place to
A small thing made of LaunchPad+NOKIA5110There is no flying wire, and the LCD's gnd is just plugged into an IO port, so the IO port is set to lowThe P1 port on the left side of the board is used, and
Yesterday I bought an actel board based on Zhou Ligong's EasyFPGA060. It's a bit unconventional, but what's annoying is that there's no CD. It's so troublesome. Is there anyone in the forum using Zhou
[size=12px]ros kinetic runs the camera information publishing node and then runs the subscription node. [ERROR] [1540550111.974816949]: Client [/image_subscriber] wants topic /camera/rgb/image_raw/com
As the title says, I have to do my graduation project to build a measurement system. As I majored in optics and don't have much knowledge in electricity, I would appreciate the help of experts.