[backcolor=red][size=4][color=#ffffff]Event time: From now until February 14th [/color][/size][/backcolor] [size=4][color=#ffffff][backcolor=red]How to participate: [/backcolor][/color][/size][size=4]
[From Model China BBS] For your reference [color=#ff0000][b] Flight control PCB diagram: [/b][/color][color=#ff0000][b] Complete set of photos of the assembled quadcopter: [/b][/color][color=#ff0000][
IMPORT |Image$$RO$$Limit| IMPORT |Image$$RW$$Base| IMPORT |Image$$ZI$$Base| IMPORT |Image$$ZI$$Limit| When writing C code on the development board, the ARM assembler must be initialized before the C c
[color=Black] How do the serial and parallel ports of a computer communicate through handshake signals? The hardware and software structure of USB and the way of data transmission are introduced. [/co
I copied other people's programs and wrote my first driver program. I don't understand many things. I hope experts can give me some advice. Did I write it correctly? Which parts should be modified? Pu