mytmousemalibu
New Member
I want to see about making a Pulse Width Modulated signal emulator controller!
Heres the skinny on the application, info, etc.
This is for an automotive 12 volt system. What it spicificly is, is for adding a dual common-rail injection pump on a Duramax. It has a solinoid valve on it that is PWM controlled from a 0-5v signal. To add a dual pump, I cannot just tee into the existing wires, as it would devide the signal and run the pumps at too high of psi. So an emulator needs to be used to copy the original signal! Now, there are aftermarket avalible kits but there way to expensive for what it is. I'd rather learn somthing, save some money, and get the satisfaction of building my own stuff
As for my electronics experiance, im pretty green! I have a DVOM, soldiering gear. I have done some minor PCB work, like replace a capacitor, relay, and fix ring-breaks. SO not much experiance.
Can you folks help me build one? Think this might be a great project, just explain everything to me! Im new to it all!
Thank You!
Heres the skinny on the application, info, etc.
This is for an automotive 12 volt system. What it spicificly is, is for adding a dual common-rail injection pump on a Duramax. It has a solinoid valve on it that is PWM controlled from a 0-5v signal. To add a dual pump, I cannot just tee into the existing wires, as it would devide the signal and run the pumps at too high of psi. So an emulator needs to be used to copy the original signal! Now, there are aftermarket avalible kits but there way to expensive for what it is. I'd rather learn somthing, save some money, and get the satisfaction of building my own stuff
As for my electronics experiance, im pretty green! I have a DVOM, soldiering gear. I have done some minor PCB work, like replace a capacitor, relay, and fix ring-breaks. SO not much experiance.
Can you folks help me build one? Think this might be a great project, just explain everything to me! Im new to it all!
Thank You!