Hi all,
i have been trying to integrate a sound module in a vehicle. Basically what it does is play a mp3 file when its channel that the sound sits on (there are 6 channels/sounds) receives a ground. Unfortunately what the manufacturer (in China of course) didnt tell me was that of all the options to control each channel the one that allows a solid ground (ie - flipping a switch to ground and sending to the module) locks up the module and wont allow other channel sounds to play unless the switch's ground is removed. So in essence what i am seeing is that i need to be able to convert any of the channels that i am using switched type ground to "pulsed" grounds - I just need a short pulse like pushing a momentary button to do it.
Is there any way to convert a solid ground to a one pulse ground easily?
Although I can connect wires in a car, I'm pretty electronics ignorant so if you would please be aware of this when responding
Thanks for any insight you guys can share
i have been trying to integrate a sound module in a vehicle. Basically what it does is play a mp3 file when its channel that the sound sits on (there are 6 channels/sounds) receives a ground. Unfortunately what the manufacturer (in China of course) didnt tell me was that of all the options to control each channel the one that allows a solid ground (ie - flipping a switch to ground and sending to the module) locks up the module and wont allow other channel sounds to play unless the switch's ground is removed. So in essence what i am seeing is that i need to be able to convert any of the channels that i am using switched type ground to "pulsed" grounds - I just need a short pulse like pushing a momentary button to do it.
Is there any way to convert a solid ground to a one pulse ground easily?
Although I can connect wires in a car, I'm pretty electronics ignorant so if you would please be aware of this when responding
Thanks for any insight you guys can share