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York Jong

「單」晶片控制多組 PWMs - 160 views

作者: ykjiang (York) 看板: Robotics 標題: Re: 「單」晶片控制多組 PWMs 時間: Wed Dec 13 00:17:04 2006 ※ 引述《happosai (八方齋)》之銘言： > 其實用 FPPA 產生 PWM 訊號一點都不難,因為那一顆CPU就只負責 > 產生PWM訊號，講白一點都是死迴圈，真正 update PWM 是另外一顆 > 負責，所以程...

embedded motor pwm

started by York Jong on 28 May 07 8 follow-ups, last by York Jong on 28 May 07
York Jong

PROGRAMMING - PID CONTROL - 0 views

www.societyofrobots.com/programming_PID.shtml

control pid

shared by York Jong on 01 Jun 07 - Cached
  • The only time you will need this term is when acceleration plays a big factor with your robot. If your robot is really heavy, or gravity is not on it's side (such as steep hills), then you will need the integral term.
  • The sampling rate is the speed at which your control algorithm can update itself.
  • To increase sampling rate, you want an even faster update of sensor readings, and minimal delay in your program loop.
York Jong

ELM - Desktop Line Following Robot - 0 views

elm-chan.org/...report.html

avr embedded pid robot

shared by York Jong on 15 Jun 07 - Cached
  • York Jong on 15 Jun 07
     
    The Line Following is a kind of the robot contests to vie running speed on the line. I build a tiny line following robot which can run on the desk, moving the key board aside will do.
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