dc motor
TRANSCRIPT
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WELCOME
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DC MOTOR SPEED CONTROL SYSTEM USING AT89S52
MICROCONTROLLERBachelor of Technology
In
Electronics and Communication EngineeringBy
A. YAYATHI (09821A0404)MD. THALIB (09821A0440)
Under the esteemed guidance of Mr. P. Ajay Kumar
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AIM:The main aim of the project is
to develop a system which controls or measure the speed of motor
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WHY IT IS USE ? system costs and power consumption
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Description:
PWM technique
duty cycle concept for controlling the speed
the speed of the motor at which it is rotating we are using slot sensor.
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BLOCK DIAGRAM:
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POWER SUPPLY:
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MICRO CONTROLLERAT89S52
Features • Compatible with MCS-51™ Products • 8K Bytes of In-System Reprogrammable Flash Memory • Endurance: 1,000 Write/Erase Cycles • Fully Static Operation: 0 Hz to 24 MHz • Three-level Program Memory Lock • 256 x 8-bit Internal RAM • 32 Programmable I/O Lines • Three 16-bit Timer/Counters • Eight Interrupt Sources • Programmable Serial Channel • Low-power Idle and Power-down Modes Oscillator
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DRIVER
DC MOTOR
KEY PAD
LCD
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ADVANTAGES:
It is reliable.
It is very simple to control.
Easy to handle.
It is cost effective and efficient
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APPLICATIONS:
It is used in industrial process control
It can be used in CPU to cooling the processor.
It can also be used in custom control.
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