Transmitter and receiver

You are reading a single comment by @Pumych and its replies. Click here to read the full conversation.

•

Pumych
Playing around with REMOTE CONTROL SOCKETS .
Wired transmitter and receiver, and its sends and receives the bits on pressing BTN but I trying to understand the whole code:
In this function
```
function sigOff(e) {
  var d = e.time-t;
  t = e.time;
  if (d>0.0001 && d<0.001)
    n = (n<<1) | ((d>=0.0004)?1:0);
  else
    n=0;
}
```
what is the meaning of bold code
n = (n<<1) | ((d>=0.0004)?1:0);
I mean what doing "<<" sign and "|" one (it's not the same as "||" in JavaScript?)

Can you please add a link for reference for those signs in JS (or not JS)?

EDIT:
Found it here but still little confused to understand the sigOn() and sigOff() functions. Can someone please add step-by-step explanations for those functions or add new ones but with simple code?

About

Avatar for Pumych @Pumych started