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Original question:

TMS320F28027: phase voltage collection

TMS320F28027: the phase voltage sampling function

zhou qicheng
Intellectual 570 points
Part Number: TMS320F28027
Other Parts Discussed in Thread: MOTORWARE

Tool/software:

Hello, what is the phase voltage sampling function in the tms320f28027 routine? Is it for comparison with the bus voltage? When the phase voltage approaches 2/3 of the bus voltage, the duty cycle approaches full, and the speed cannot increase?
E:\ti\motorware\motorware_1_01_00_18\sw\solutions\instaspin_foc\src\proj_lab11a.c