persianboy62
New Member
Hi,
I started a new project and I'm going to make a system as shown bellow. I have a problem in "Sound Generator" unit. In this unit I use "ISD25120" to record and play back the sound. I want to know how can I modulate the output of "ISD25120" and send the output over the phone line.
(Each slave units (Remote Object1 and Remote Object2) is working special tasks such as scale and controlling temprature, Controlling the lights, etc.)
I started a new project and I'm going to make a system as shown bellow. I have a problem in "Sound Generator" unit. In this unit I use "ISD25120" to record and play back the sound. I want to know how can I modulate the output of "ISD25120" and send the output over the phone line.
(Each slave units (Remote Object1 and Remote Object2) is working special tasks such as scale and controlling temprature, Controlling the lights, etc.)