When making a fat SD card from the Luminary official website, there is always a serial port error:
warning waitcommevent() failed with the following errorThe I/O operation has been abandoned due to th...
This is an isolated driver power supply for 7 series and 8 parallel load lamp beads. Its basic parameters are as follows: Input voltage: AC85-285V 50/60Hz Output voltage: DC20-55V Output current: 180m...
I am currently using the EVC4+sqlite3 development environment. I need to make a sqlite3 data entry interface. I need a statement like db2.execDML(L"insert into tblTest values(m_edit1,'m_edit2')"); whe...
Error[Og010]: Inline assembler instruction does not have a unique size: "bneOSRAMDelay" C:\Documents and Settings\Administrator\桌面\LM3S811-OS2\Micrium\Software\CPU\LuminaryMicro\EV-LM3S811\DriverLib\I...
In previous national college electronic design competitions, there have been many questions about simple intelligent cars that integrate optics, mechanics, and electronics. After demonstration, compar...