Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

i am working on an unmanned naval vessel project

Status
Not open for further replies.

rajeevkrishna

Newbie level 2
Joined
May 9, 2011
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,296
we are using 8051 . want help in writin codes to compare the current gps location (lat & long) and the destination lat & long ,and to rotate the stepper motor accordingly after comparision
 

ckshivaram

Advanced Member level 5
Joined
Apr 21, 2008
Messages
5,070
Helped
2,149
Reputation
4,304
Reaction score
2,089
Trophy points
1,393
Location
villingen (Germany) / Bangalore
Activity points
30,097
put the work what you have done till now... someone would see it and help you......... put your circuit and code.. and the doubt or the problem where you are struck.........
 

rajeevkrishna

Newbie level 2
Joined
May 9, 2011
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,296
in the offshore model the keypad interface ,lcd interface and zigbee interface is done. its receiving the gps data from the onshore unit.
in the onshore unit the gps interface , lcd interface and zigbee interface is done. and this unit is transmitting the current gps data to the offshore unit and receiving the destination address typed from the offshore unit .
now we need to compare the current location and destination (lat and long)
and turn the stepper motor for the ruder angle to move from current location to destination location. as its a 8051 we need to use multiplexer as serial controller is not present. taking UART1 for gps ans UART 2 for zigbee in the onshore unit.
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top