At cwmode 1意思

"CW" stands for "Continuous Wave" in the context of radio communication. In CW mode, a radio transmits a continuous signal at a single frequency without any modulation (such as amplitude modulation or frequency modulation). The signal is typically a simple on-off keying (OOK), where the presence of the signal represents one binary value (usually "1") and the absence of the signal represents the other (usually "0").

CW mode is used for Morse code communication, where the dots and dashes of the code are represented by short and long durations of the CW signal.

"CW mode 1" could mean several things depending on the context, but it's not a standard term in radio communication. It could be a mode setting on a radio that is used for transmitting or receiving CW signals, or it could be a specific configuration for a digital mode that uses CW for input or output. Without more context, it's difficult to provide a precise definition.

If you're referring to a specific piece of equipment or software, it's best to consult the user manual or technical documentation for the most accurate information.