ICP DAS USA I-8088W Api Reference Manual page 23

2.4.2. How to Setup the Synchronous PWM
I-8088W can configure each PWM output channel as synchronous mode.
Step 1: Follow the same way in
and set PWM duty and frequency.
Step 2: Enter "2" to set "Synchronous PWM", and then enter "1" to enable it.
Note: You can use i8088W_SetSyncChannel (
pac_ i8088W_SetSyncChannel (
channel as synchronous mode.
When you enable PWM output channels as synchronous mode, it will call
i8088W_Sync_Start (
4.15) function to start synchronous PWM output and synchronize the rising
edge for each synchronous PWM pulse.
I-8088W API Reference Manual, Version 1.0.0, Aug. 2010
section 2.2.2
section
section 3.15) or pac_i8088W_Sync_Start (
to configure PWM output mode
section 3.13) or
4.13) function to set the specific
section
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