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Description: 二相步进电机驱动芯片TA8435H及其应用-The control of Bipolar Stepper Motor of TA8435
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Size: 96641 |
Author: 容伟斌 |
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Description: 二相步进电机驱动芯片TA8435H及其应用-The control of Bipolar Stepper Motor of TA8435
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Size: 96256 |
Author: 容伟斌 |
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Description: c语言编制的控制步进电机正反转,并且测试电极的启动速度及控制步进电机加速过程fft并画图的小程序-the stepper motor control reversion, test electrode and the launch speed and stepper motor control fft and accelerate the process of drawing small programs
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Size: 211968 |
Author: 控制 |
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Description: 一套控制电机的DSP原理图和PCB，模块详细-A set of DSP motor control schematic and PCB, module details
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Size: 440320 |
Author: why |
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Description: 本设计以P89V51RD2FN单片机为电动小车的控制核心，采用MSA-LD2.0倾角传感器实时测量跷跷板的倾斜角，用ST198光电传感器检测黑色引导线监测小车运动。光电传感器和倾角传感器模块把实时测量信号馈送至单片机，利用专用细分芯片TA8435H驱动步进电机，以脉宽调制式斩波方式对步进电机步进角进行细分，控制和调节小车速度。采用增量式PID控制算法确保小车能够达到平衡；用RT128×64M液晶显示时间、角度等参数。经测试表明：小车各项性能指标达到设计要求，能够实现30秒内小车行驶到规定点，并保持跷跷板平衡；在跷跷板一端配重可调整的情况下，小车也能自动找到平衡点并保持跷跷板平衡。-The single-chip design for the electric car P89V51RD2FN control of the core, the MSA-LD2.0 seesaw angle sensor real-time measurement of the tilt angle, the detection of black ST198 photoelectric sensor to monitor vehicle movement and guide lines.Photoelectric sensors and angle sensors in real-time measurement module to feed the signal to the microcontroller, using a dedicated sub-chip stepper motor driver TA8435H to PWM chopper-type stepper motor on the sub-stepping angle, control and regulation vehicle speed. The use of incremental PID control algorithm to ensure that the car can achieve balance with LCD RT128 × 64M time, angle and other parameters.After the test showed that: the performance car to meet the design requirements can be achieved within 30 seconds car traveling to the provisions of points, and maintain a balanced seesaw in seesaw adjustable weight on one end, the car can automatically find and maintain balance seesaw balance.
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Size: 287744 |
Author: 黄花 |
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