D1 and D2 look like 1N4001s, I guess.
But, what's R1 and R2?
BTW: there is a MicroChip AppNote on this topic too.
Ę
-Walt

-----Original Message-----
From: Peter Vincent [mailto:Peter.Vincent1@BTINTERNET.COM]
Sent: Wednesday, January 19, 2000 1:49 AM
To: PICLIST@MITVMA.MIT.EDU
Subject: mains supply (zero x detect)


i am new to pic micros but i read this inĘthe beginers guide to the
microchip pic hope it helps