Products/Services for 8051 Stepper Motor Drivers

  • DC Motor Drives-Image
    DC Motor Drives - (642 companies)
    ...that interface between a controller and a DC motor. They convert step and direction input from the controller to currents and voltages compatible with the motor. These units are sometimes called variable speed drives, referring to a majority of DC...
    Drive Type
    Integral Motion Controller
    Number of Axes / Motors
  • Stepper Motors (rotary)-Image
    Stepper Motors (rotary) - (415 companies)
    ...and tape and disk drive systems. Stepper motor systems consist of two basic components: an electric motor and a controller system. During operation, a controller supplies pulses to a driver, which interprets these signals to send proportional...
  • Stepper Motor Drives-Image
    Stepper Motor Drives - (313 companies)
    ...motor drives are primarily distinguished by three individual properties: motor winding arrangement, drive circuitry, and step mode. The type of driver has a large influence on the stepper motor system's overall performance, specifically its torque...
  • DC Motors-Image
    DC Motors - (1145 companies)
    Configurations may include concave, round, square, hexagonal, splined, grooved, stepped, and screw types. Gearing is used in motors to increase or reduce shaft speed. It tends to decrease motor volume or weight. The types of gears that are used in DC motors...
  • Motor Controllers-Image
    Motor Controllers - (720 companies)
    ...designs. Many types of stepper motors use motor controllers. Full-step motors. Half-step motors. Mini-motors. Micro-motors. Unipolar stepper motors. Bipolar stepper motors. Pneumatic motion control systems. Hydraulic motion control systems. Selection...
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    AC Motors - (1267 companies)
    ...to operate at a specific constant speed, in step with the rotating magnetic field. A synchronous motor is not a self-starting motor because torque is only developed when running at synchronous speed; it can be started with a DC motor on a common shaft...
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    LED Drivers - (222 companies)
    LED drivers control the amount of current and voltage supplied to light emitting diodes (LEDs), when in operation. LED drivers control the amount of current and voltage supplied to light emitting diodes (LEDs). An LED driver IC is an integrated...
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    Gate Drivers - (87 companies)
    Gate drivers are electronic circuits that apply correct power levels to metal-oxide field-effect transistors (MOSFETs) and insulated gate bipolar transistors (IGBTs). With power-MOSFETs, gate drivers can be implemented as transformers, discrete...
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    Piezoelectric Drivers and Piezoelectric Amplifiers - (45 companies)
    Piezoelectric drivers and piezoelectric amplifiers are power sources that provide the high voltage levels needed to drive other piezoelectric devices such as actuators, motors, transducers, and sensors. They are also used for the open-loop...
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    Step Recovery Diodes - (38 companies)
    Step recovery diodes produce an abrupt turn-off (step) time by allowing a very fast release of stored charge when switching from forward to reverse bias, and from reverse to forward bias. Single step recovery diodes consist of one diode built...

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  • Embedded Microcontroller and Sensors Based Front End Loader Control System
    The stepper motor driver transistors are located under the 8051 development board to maximise the space available for mounting mechanical fasteners.
  • CR4 - Thread: Stepper Motor Selection
    The basic idea i had in mind was to use a stepper motor driven by a driver ( initially i tot i could use ULN2003 IC but I found out … suffice, so am not sure which one to use) and controlled by 8051 ..
  • Electrical interfaces for electromechanical and energy systems
    Section 2.1 contains an explanation of the circuits used to interact with a robot's motors and sensors; this section details the method of communication with the 8051 microcontroller used on the R31-JP … as hardware concerns with sensors and motors . .... The software that allows the robot driver to transparently drive both direct current and stepper motors in explained in Section 2.2.
  • Construction of a tribometer for tests with biolubricants
    (http://www.controlchip.com.br/full_control/arquivos/full_control_usuario/d _PRODUTOS/KITS_DE_ESTUDO/8051/CPU-8051- USB/MICROCONTROLADOR-KIT-CPU- 8051 -USB_1-chamada.png). .... A power driver has been developed in order to transfer the logic of control to the stepper motor in a proper level of voltage and current.
  • Over head line real-time tracking for automatic inspection or user interface enhancement
    The motor controller and computer interface are composed of an 8051 -family microcontroller; bipolar power drivers and current controllers; optocouplers and power regulators. .... The control of a stepper motor requires modest processing resources; however it does require accurate timing.
  • Automatic Control and Mechatronic Engineering II
    …numbers proportional to the input magnitude and feeds it to the input of AT89S52 Microcontroller ( 8051 family). .... Then driver IC ULN2003 controlled the stepper motor as the MCU could not supply sufficient current to drive the unipolar stepper motor.
  • A practical application of a systems engineering process in space avionics design and development
    The 8051 microcontroller serves as the processor for the on-board flight software (FSW). .... Each MIM card can interface to two stepper motor drivers , one piezo electric actuator driver, one LVDT position input, three limit switches, one linear heater drive output, one on/off heater/launch lock drive, and up to 13 thermistors channels.
  • Designing and making the intelligence assistant robot and controlling it by the fuzzy procedure
    This part includes processing units, interface circuit, DC Motor controllers in order to direct and control robot, and stepper motor controllers in order to control the camera. .... After receiving commands from system, Interface circuit transmits them to DC motor drivers using micro 8051 .
  • A forearm controller and tactile display
    The gyroscopes were calibrated by attaching to a custom test jig and turning them on a stepper motor with 200 steps per rotation. .... early versions of the firmware for ARMadillo, all of the processing was done on board the 8051 . .... This included rudimentary motion tracking algorithms, software drivers for the vibrating motors, and accessing the CompactFlash card…
  • Design of a embedded embroidery machine controller based on dual processors
    Scheme No.1, Adoption of 16 bits single chip based on INTEL 196KC as its main controller[1] [2] to control LCD, keyboard, floppy and other ports, take 8051 single chip as lower computer to control spindle motor . .... Adoption of ARM processor as its controller, it can reuse modules, transplant module drivers into its embedded … needle bar with thread up and down through power wheel, meanwhile the x/y stepper motor drives the…