Home     Contact     Forum     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science     RSS     Terms of services     Privacy policy  
   
 Home     Forum     Projects     Experiments     Circuits     Theory     BLOG     PIC Tutorials     Time for Science   

Author Topic: IR receiver  (Read 1804 times)

0 Members and 1 Guest are viewing this topic.

ycho87

  • Guest
IR receiver
« on: March 01, 2011, 13:11:10 PM »
Hi All,

I am currently doing transmitter and receiver for my project.
I am using TSAL6200 and TSOP4838.

I had check the received signal at the output of the TSOP4838. Below shoe the waveform.
http://uploadpic.org/v.php?img=auy2HRADRw

My problem is i don't know how to check the output stage (high or low).
receive beam = low
obstructed = high

Thanks for reply