There are more and more electronic devices in our daily lives, and they all need some form of power to maintain normal operation. Fortunately, there are many forms of energy around us, which can conve...
Several issues to note when using CMOS integrated circuits Several issues to note when using CMOS integrated circuits (ivyzeng) Integrated circuits are divided into two categories according to the pro...
Draw a PCB board, use 5050RGB lamp beads, 6 in parallel and 10 in series, evenly distributed on a long board, I don't know how to draw it, Baidu doesn't have any relevant examples or boards, please he...
Due to project problems, I was forced to use the PIC24FV08KM101 chip. I have installed MPLAB IDE and MPLAB C30. When I tried to build a project, I found that there were no device header files and link...
A: May I ask about the 485 interface of ek200 Linux ? Is there any setting? The device does not respond when sending commands through the 485 interface of the board.B: The baseboard of MB200 does not ...
A: gcc can't find the library, fill in gcc, C++ list, vector... can't find B: $CXX is the cross-compilation tool. There is list.h in the cross-compilation tool. /sysroots/cortexa9hf-neon-poky-linux-gn...