15x15 Calculator (logic)
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15x15 Calculator (logic)
15x15 Calcu
ultrasonic™- 24V BATTERY
- Posts : 4475
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: 15x15 Calculator (logic)
sis marcialnasi to ng elab d2 ka lang pala tumatambay ha ..hehehehe
marcial714- AAA Battery
- Posts : 1
Join date : 2011-08-15
Re: 15x15 Calculator (logic)
hehehe welcome sis marsial... (^_^)
actually forum ito ng mga taga davao. majority member. mga student ng usep
ultrasonic™- 24V BATTERY
- Posts : 4475
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: 15x15 Calculator (logic)
^ meron yan sis... logic ic ang iba.
DL mu nlng
ito ang operations nya
----Operation----
100 = addition
010 = subtraction
001 = multiplication
COMPONENTS
12 - AND
5 - OR
3 - XOR
1 - INVERTER
5 - 74LS47
14 - 74LS283
8 - 7-segment (common anode)
9 - LED
3 - 4bit DIP switch
DL mu nlng
ito ang operations nya
----Operation----
100 = addition
010 = subtraction
001 = multiplication
COMPONENTS
12 - AND
5 - OR
3 - XOR
1 - INVERTER
5 - 74LS47
14 - 74LS283
8 - 7-segment (common anode)
9 - LED
3 - 4bit DIP switch
ultrasonic™- 24V BATTERY
- Posts : 4475
Join date : 2010-08-19
Age : 38
Location : Davao City
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