• Help, how to control ....with 89xx
    at 03:03:33 AM I have exercise: Control 2 step motor, 1 DC motor, 1 LCD 16x2 and 1 matrix keypad 4x4. please help me: How to control them with one 89xx ? can you give me schematic or ideal. ...
  • controller
    hi iam measuring the vacuum using vacuum sensor and displaying on the controller(AD571 ADC,89C51 controller,LCD). For 0v=10mbar, 1v=20mbar, 2v=30mbar, . . . 9v=90mbar, 10v=100mbar When I...
  • help on coding for 8051 stepper motor controller projects
    I need to work on the motor controller related project using 8051 core microcontroller. Are there any C code sample for microstepping control? I 'd like to use one of low cost dual stepper motor driver...
  • help about control programming of stepper
    if any body having stepper motor control programme in assembly language then pls reply pls.............................................
  • Help on PWM control using accelerometer
    Hi I wanted to control the servo motor according to the accelerometer value ,i developed the code using Arm wizard tool ,the code works well in Proteus tool but in hardware it fails , i checked the...