Kevin Cheung

Activity

Reply to How to disable pull down resistor in DigitalIn? - Thanks so much!
Kevin Cheung - 02 Jun 2011
New topic How to disable pull down resistor in DigitalIn? - I know the pull down resistor is always there when use digitalin function. How do …
Kevin Cheung - 02 Jun 2011
Reply to Want to execute a function at a fix time interval, ticker doesn't work - Awesome! This is wonderful! Thanks again, Igor!
Kevin Cheung - 08 Apr 2011
Reply to Want to execute a function at a fix time interval, ticker doesn't work - Thanks, Igor. That works! I never know or thought of doing such thing. Now the …
Kevin Cheung - 08 Apr 2011
Reply to Want to execute a function at a fix time interval, ticker doesn't work - Thanks for a quick responds. It is a function that controls the stepper motor The …
Kevin Cheung - 08 Apr 2011
New topic Want to execute a function at a fix time interval, ticker doesn't work - So I need to execute a function at a constant time interval. I don't think …
Kevin Cheung - 08 Apr 2011
Reply to How do i print a floating point number into a string for serial output? - yea, i understand that. Thanks Frank, so should I not even declare the "serial" object …
Kevin Cheung - 26 Mar 2011
Reply to How do i print a floating point number into a string for serial output? - Do i do the following? Serial pc(USBTX, USBRX); tx, rx int main(){ pc.sscanf (yourstring,"%f",&yourfloat); } …
Kevin Cheung - 26 Mar 2011
New topic How do i print a floating point number into a string for serial output? - I'm not quite an experience programmer(especially in c), i tried to search on the forum …
Kevin Cheung - 24 Mar 2011