要看你是博圖嗎?
復制我的代碼,當然,你還要定義IN和OUT
#R_TRIG_Instance(CLK:=#OK,
                 Q=>#OK_P);                
#R_TRIG_Instance_1(CLK:=#NG,
                   Q=>#NG_P);              
IF #OK_P = 1 THEN
    #pass := #pass + 1;
END_IF;                                      
IF #NG_P = 1 THEN
    #fail := #fail + 1;
END_IF;                                     
#total := #pass + #fail;                    
IF #total <> 0 THEN
    #percent := (#pass / #total) * 100;
ELSE
    #percent := 0;
END_IF;                                    
IF #clear = 1 THEN
    #pass := 0;
    #fail := 0;
    #percent := 0;
END_IF;                                    
我解釋一下,第一個是脈沖沿,=1的時候,執行一次
當有OK或者NG信號的時候,進行運算。
你懂的,合格+不合格=總產量
合格/總產量*100=合格率