通过8051的P1口控制.
要不要?
你说的电路我也能做出来. 但你要请我
driven.
I only have a demo board for the time being. In the board,
There is a RS485 port to receive from/report to the PC who
Controls a NC machine farm. Each NC machine is controlled
By a separate 8051 MCU. 8051 executes the NC program.
The design had been proven right and economical.
The PC converts AutoCAD DXF files into NC programs. And sends
To corresponding NC machines.