公开(公告)号：US11644974B2

公开(公告)日：2023-05-09

申请号：US16655045

申请日：2019-10-16

申请人： Delta Electronics (Shanghai) Co., Ltd.

发明人： Guojin Xu ,  Guoqiao Shen ,  Yunfeng Liu ,  Qingsong Tao ,  Changliang Liu ,  Jinfa Zhang

IPC分类号： G06F1/04 ,  G06F3/05 ,  G01R31/40 ,  G05B15/00 ,  G06F3/06 ,  G06F12/02 ,  G05B23/02

CPC分类号： G06F3/0604 ,  G05B23/0221 ,  G06F1/04 ,  G06F3/05 ,  G06F3/0635 ,  G06F3/0673 ,  G06F12/023 ,  G01R31/40 ,  G05B15/00 ,  G06F3/0659

摘要： A time-sharing wave recording method is provided. Firstly, N1 operating variables are selected, and the storage addresses of the N1 operating variables are mapped to N1 index variables. Then, N2 record channels in a sequential relationship are provided, and a mapping relationship between each record channel and the N1 index variables is established. Then, the values of the operating variables are assigned to a first record channel of the N2 record channels in response to a rising edge of a pulse of a clock signal and a start triggering signal, the values of the operating variables are sequentially assigned to the rest of the N2 record channels in response to a rising edge of each pulse of the clock signal and the start triggering signal, and the assigned values of the operating variables for the N2 record channels are recorded to the memory.