Led Ses Uyarılı Basit Gelişmiş Zamanlama Devresi

PIC16F84, İLE basit bir zamanlayıcı. Üniteyi AÇIK konuma getirmek için beş rölede her 15 saniyede bir 2 dakika 45 saniye ila 3 dakika 45 saniye arasında ayarlanır. Röle ayarlandıktan sonra buzzer KAPALI olarak da saat bilgisi verilecektir.

PIC made a beginning with a simple timer in the introduction to electronic. 2 minutes 45 seconds every 15 seconds to 3 minutes and 45 seconds set in five relays to switch the unit ON. Hours after the relay is set at the buzzer OFF will also be informed. This has been called in to help make the call letters of his match with the length of Morse from playful buzzer. Morse meet to look like I’m going to be easy to rewrite software. I set the time switch is pressed which we can see the LED. Time error, we used the RC oscillator clock, and the room temperature (temperature in the lower frequency) in a few seconds. I want to ceramic or crystal oscillator.

Kaynak: web1.incl.ne.jp/nisimo/ptim.html kapalı