Community Profile

photo

fremond khoo


Active since 2011

Statistics

  • First Review
  • Thankful Level 2
  • First Answer

View badges

Content Feed

View by

Question


How to plot a surface 3d plot using this function?
TIME=1:1:100; Z=1:1:100; [X,Y]=meshgrid(TIME,Z); P=12242-28.649.*cos(6.28.*TIME+1.33.*Z)-1702.3.*sin(6.28.*TIME+1.33.*Z...

meer dan 9 jaar ago | 1 answer | 0

1

answer

Answered
stepper motor movement in matlab
let's discuss here keycamel..actually..i have seen your RS232 from internet..and u are using parallel port..you can have a look ...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
yeah..i changed the code into find_and_open and try it out..but the error is something i never seen before.. ??? Error usin...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
Walter..it come out this error: ??? Undefined function or method 'find_and_open' for input arguments of type 'char'....

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
i am sorry walter..but it seems that the code is unstable..sometimes can sometimes cant..now it shows me this object properties:...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
before that, walter..can i arrange my code like that?..or the arrangement is totally wrong? %find and open serial port ...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
Walter..i have a question for you..do you still remember the first time you help me in the connection of the motor?.. you gav...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
im sorry walter..i face some sort of malfunction when trying to receive the encoder value for motor 2..my coding format follows ...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
thanks a lot Mr walter..i can acquire encoder value already but how to track the encoder value to stop the motor..the code is: ...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
Im sorry walter..in the end..i still cant change the code from C++ to matlab form..i try the same way like tracking command..but...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
did i write the wrong code?.. fopen(obj2); L2 = [1 2 5 1 0]; M2=get(handles.listbox2,'String'); [tf,idx]=strcm...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
im sorry walter..i got another thing to ask you..i have asked my senior and he also dun knw how to program for this..I dun knw h...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
oh..i understand now..so if i want to track my encoder value is also the same right?..the visual basic code is around the same w...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
actually i dont have any reference document that discusses the command format expected by the motor..but i have the coding of vi...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
Mr walter, my senior give me another different code to control the speed by using decimal to binary code such as this: % --...

bijna 11 jaar ago | 0

Answered
how to control stepper motor speed via USB port
thanks walter for the advice, i have altered my coding but the error is still there.. function text_speed_m1_Callback(hObje...

bijna 11 jaar ago | 0

Question


how to control stepper motor speed via USB port
i really need some help over here..i have connected and run my stepper motor but how come i cannot control the speed of my motor...

bijna 11 jaar ago | 18 answers | 2

18

answers

Question


stepper motor control
hi to all, i am currently doing a project on robotic arm. i have successfully connect and run my motor through serial port. b...

bijna 11 jaar ago | 0 answers | 0

0

answers

Question


data acquisition from arduino to matlab
hello and good day to all the experts and visitors of matlab, i am a mechanical student and now im facing problem trying to int...

bijna 11 jaar ago | 2 answers | 0

2

answers

Question


arduino interface with matlab
hi and good day to all, i want to ask about the interface with arduino and matlab..i am now trying to get the data from pot...

bijna 11 jaar ago | 4 answers | 0

4

answers

Question


error = Index exceeds matrix dimension
good day to all matlab users and experts here, i face some problems at work and hope to have some guidance from you all. i am...

bijna 11 jaar ago | 1 answer | 0

1

answer

Answered
how to connect and run stepper motor using Matlab GUI
thanks for answering me..im using acer aspire 4710 and windows xp..i am sorry but im a newbie in matlab and i just started to le...

bijna 11 jaar ago | 0

Question


how to connect and run stepper motor using Matlab GUI
good day everyone, i was wondering if anyone could help me out here.. i was trying to run my matlab GUI to connect to my d...

bijna 11 jaar ago | 2 answers | 0

2

answers