S
[email protected]
- Jan 1, 1970
- 0
hello
I'm student of mechanical engineering. In a project I subjected with
this problem :
I want the computer to show if the door-bell is ringing or not, but I
know alittle about printer ports, only I want the computer to show an
alarm that "the bell is ringing" when it's ringing.
when I searched I faced with many graet information about "Use of a PC
Printer Port for Control" but I want an easy method for my problem
(they were too hard for me to understand).
please help me. I use c, c++ for the programming
I'm student of mechanical engineering. In a project I subjected with
this problem :
I want the computer to show if the door-bell is ringing or not, but I
know alittle about printer ports, only I want the computer to show an
alarm that "the bell is ringing" when it's ringing.
when I searched I faced with many graet information about "Use of a PC
Printer Port for Control" but I want an easy method for my problem
(they were too hard for me to understand).
please help me. I use c, c++ for the programming