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What is the Complementary Waveform Generator (CWG)?
The CWG generates a complementary waveform with rising- and falling-edge deadband control for high-efficiency synchronous switching with no processor overhead. The CWG also incorporates auto shutdown and restart features that can interface directly with other peripherals or external input signals.
What is the Complementary Output Generator (COG)?
The COG is a more advanced version of the CWG that adds blanking and phase control functionality to the peripheral. Blanking is used for transient filtering while phase control is used for implementing output delay.
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8-bit Microcontrollers with CWG/COG
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Documentation
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| Buck Converter Using the PIC16F753 Analog Features | Download |
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| Boost Converter Using the PIC16F753 Analog Features | Download |
Using the Complementary Waveform Generator
This self-paced training presentation focuses on our Complementary Waveform Generator (CWG). It covers what the CWG is, input signal selection, clock selection, dead band control, auto shutdown, output signal conditioning, a project example and a summary with some additional resources to get you started.