I am looking for the for the following circuit and must be built out of redily available ( discreet ) components
events 1 :
1. input : 5 x to earth pulses from relay to counter
2.Counter must count the 5 pulses in 10 seconds
3.If 5 pulses are received in 10 seconds a relay must close for 2 seconds and then reset
4.should there not be 5 pulses in 10 seconds , the timer must reset and wait for the next set of pulses
Event 2:
1.recieve a positive puls from RTS on comport of computer
2.detect puls and activate a relay for timespan that rts is active .
I know it is possible to do it with a PIC but I do not have the experience
Thank you for the assistance .....
events 1 :
1. input : 5 x to earth pulses from relay to counter
2.Counter must count the 5 pulses in 10 seconds
3.If 5 pulses are received in 10 seconds a relay must close for 2 seconds and then reset
4.should there not be 5 pulses in 10 seconds , the timer must reset and wait for the next set of pulses
Event 2:
1.recieve a positive puls from RTS on comport of computer
2.detect puls and activate a relay for timespan that rts is active .
I know it is possible to do it with a PIC but I do not have the experience
Thank you for the assistance .....
