electrical....
Comments
Content
(1) WINPIC PROG
(i) File Open (ii) HS (tick) (iii) IC No; Select (iv) Write PIC Look in File
(3) HARDWARE SET
(i) RSR Programmer (tick)
(2) HARDWARE SETTING
(4) Inside Project Hex File
IC Number Indication
Flash Memory OTP (One Time Programmable)
Decimal Value
Hex Value
Binary Value
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0 1 2 3 4 5 6 7 8 9 A B C D E F
0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111
HEX SYSTEM
HEX l+=uhg ,_úfu È IC ;+< we;s Port (A,B,C,D,E) tlska tlg we;s PIN ixLHh folg fnµ ,súfu wdldrh
E.g.; 1 A 1 8 1 4
15
B 1 1 1 8 1 4
15
1 2 0 x ff
1 2
1 1
C0
Zero
B
output_c (0xff)
// all on
A
E.g.; 2 A 0 8 0 4 0 2
15
B 0 1 0 8 0 4
15
0 2
0 1
C0
0 x 00
B
output_c (0x00)
// all off
A
E.g.; 3 A 0 8 0 4 1 2
3
B 1 1 0 8 0 4 0 2 1 1
1
C0
0 x 31
B
output_c (0x31)
A
DECIMAL SYSTEM
Decimal l+=uhg ,_úfu È IC ;+< we;s Port (A,B,C,D,E) tlska tlg we;s PIN foflz
.=Kdldr w.hka f.k wjYHh lrk pin out lr .ek_u‘
E.g.; 1
255
128 64 32 16 8 4 2 1
1
B7
1
B6
1
B5
1
B4
1
B3
1
B2
1
B1
1
B0
B0
OUTPUT _B (255);
E.g.; 2
7
128 64 32 16 8 4 2 1
0
B7
0
B6
0
B5
0
B4
0
B3
1
B2
1
B1
1
B0
B0
OUTPUT _B (7);
BINARY SYSTEM
Binary l+=uhg ,_úfu È IC ;+< we;s Port (A,B,C,D,E) tlska tlg we;s PIN j, w.hka f.k off kï (0) ,on kï ( 1) f,i ,Súfuka pin out lr .ek_u‘
0
1
0
1
0
1
0
1
OUTPUT _B (0b 01010101)
Zero
•
Binary l%uhg tlska tlg `B´ Port tl ;=< IC Pin output úu.
•
fmr y¥kajd osï wkQj int a,b,c j, we;s hï rgdjla ^a++ fhos fukz& tla rgdjla 5 j;djlA .ukA lsrsfukz miq wfkla rgdjg udre ùu‘
•
rgdjka hïlsis ld, mrdihkA kï lsrsfïka miqj wmg wjYHh lrk rgdfõ wkqms,Sj, yd rgdj ,sùug fmr tys ld,h y¥kajd osu‘
•
Switch u.ska IC Pin ;=,g input ,nd fok wdldrh
Logic Gates
SW 1 SW 2 1 O 1 O OUT B0 B1 B1+B2 All off
AND ------&& (Shift + 7) NOT -------! (Shift + 1) OR --------- || (Shift + \)
O 1 1 O
Push button with shelf holding
PUSH ON One tuch
OUT B0 hold
FORWORD REVERSE WITH INTER LOCK
FORWARD, REVERSE, INTER LOCK, WITH STOP SWITCH
FORWARD, REVERSE, INTER LOCK, WITH STOP SWITCH
STAR-DELTA CIRCUIT DAIGRAM
SELECTOR SWITCH WITH TIMER UNIT
COUNTER UNIT
Debouncing solution 50 ms = puls 20 sec-1 20*60 = 1200 rpm
Display no 0 1 2 3 4 5 6 7 8 9
8 B7 0
4 B6 0
2 B5 1
1 B4 1
8 B3 1
4 B2 1
2 B1 1
1 B0 1
3f 06 5b 4f 66 6d 7d 07 7f 67
0=0x3f , 1=0x06 , 2=0x5b , 3=0x4f , 4=0x66 , 5=0x6d , 6=0x7d , 7=0x07 , 8=0x7f , 9=067 DRIVE HIGH CURRENT VIA TRANSISTORS
DRIVE A/C LOAD BY PIC MICROCONTROLLER # RESISTIVE LOADS (HEATERS) # INDUCTIVE LOADS (COIL, MOTORS, CONTACTORS) RESISTIVE LOADS
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