Unverified50% confidenceFactExact time
QMK 是开源键盘固件框架，运行于 AVR/ARM 微控制器之上，以约1000Hz轮询频率扫描按键矩阵，并通过 HID 协议与主机通信
1
Sources
50%
Confidence
Long-term
Relevance
7/21/2026
First Seen
Sources
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