Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

BLDC Motor Control using PIC16F877A Microcontroller

Status
Not open for further replies.

Okba_

Junior Member level 2
Joined
Apr 13, 2015
Messages
22
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
183
Hello,
This is a project for controlling sensored brushless dc motor (BLDC Motor) using Microchip PIC16F877A.
This motor is a 3 phase motor, it has three hall sensors to detect its position in order to generate the appropriate signal to the three phase bridge as shown on the attached circuit schematic.
The following video shows the working:

 

Attachments


ordinaryus67

Newbie level 4
Joined
Jan 1, 2015
Messages
5
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
24
Hello

Is it possible to see the speed of the motor?

Thanks
 

Okba_

Junior Member level 2
Joined
Apr 13, 2015
Messages
22
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
183
Yes we can since we can compute number of pulses but this operation needs more complicated code.
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top