Oh right.
Okay.
Uh , right I'm responsible for working design , uh , this is basically the inside going on of the the uh remote control. So we have the energy source , we have the user interface , this this is what I've seen. Uh the sender will push the button , the chip will respond , uh and then the dig digital signal is sent to the T_V_. So uh uh , if you go to next slide , you'll see you'll see uh what do we need on the user interface. Do we need uh many buttons , or do we need l many light bulbs that could be easier to uh to realise which appliances are on or not. Um ,  , or would that take too much power , would we need more um components in there to supply the power ? Um , the joystick is another thing , if we were gonna add that , um , there'd be more components to deal with that.
Mm-hmm.