Instructions
tams elektronik
Nederlands PZS-2
Weerstanden R21, R22, R33, R34 120
R3, R7, R12, R14, R15, R16 1,5 k
R2, R4, R5, R6, R8, R9, R10,
R11, R13
4,7 k
R17, R18, R19, R31, R32 330 k
Potentiometers R1, R29, R30 470 k
Diodes D1- D20 1N400x, x=2...7
LEDs LED1 LED 3 mm
Gelijkrichters B1 B80C800
Keramische
condensatoren
C1, C2, C3, C6, C7, C8, C10,
C11
100 nF
Elektrolytische
condensatoren
("Elco’s")
C12, C13, C14, C15 2,2 µF/25 V
C4, C5 100 µF/25 V
C9 220 µF/25 V
C16 470 µF/25 V
Transistors T1, T2 BC547
Q3, T3, T4, T5 BD679
Q1, Q2 BD680
IC´s IC1 PIC 16F627 A-I/P
Optokopplers OK1, OK2 PC827
IC-Sockel IC1 18-pol.
OK1, OK2 8-pol.
Spannings-
regelaars
IC2 7805
Zekeringen F1 1 A
Printkroonstenen X1 2 x 9 polen
Pagina 20