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有解決嗎，我們現有同樣的問題

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我原先做軟件，做一年銷售，發覺得做過研發還有有優勢，就要臉皮厚點 

就是模擬三路PWM（通過不同脈沖比較來實現）--下面為搖控此程序是七彩漸變控制程如有疑問可以相互溝通QQ：756074626  電話：13510453187  譚生==========原程序如下：;;================================================================================                 R0      ==   0X00             TCC     ==   0X01             PC      ==   0x02             R3      ==   0X03             PORT5   ==   0X05             PORT6   ==   0X06             IOCF    ==   0X0F             IOCE    ==   0X0E             IOCD    ==   0X0D             R3F     ==   0X0F ;不同型號修改             C       ==   0X00                                                   DELAY_C1==   0X10             PWM_C1  ==   0X12             PWM_C2  ==   0X13             FLAG    ==   0X14             BA      ==   0X15             BR3     ==   0X16             T_PARA  ==   0X17;變化周期             I_PARA  ==   0X18;狀態                            DIRECT_F==   0             COMP_F  ==   1             AC_FLAG ==   2;===========================================================================             TIME_PARA1==    1     ;可修改的時間參數;============================================================================                                                  ORG    0X0             JMP    START            ;============================================================================            ;            ORG     0X8           ;中斷服務程序;INTT:        ;             MOV     BA,A;             SWAP    BA;             SWAPA   R3;             MOV     BR3,A;              ;;            MOV     A,R3F          ;;;            JBS     R3F,2;;            JMP     INT_RETURN;             clr      R3F;              ;      inc  0x1d             ;             MOV    A,PWM_C2;             SUB    A,T_PARA;             JBS    0X03,0X02;             JMP    INT_RETURN0;              ;             MOV     A,@0;             MOV     PWM_C2,A;             MOV     PWM_C1,A;             MOV     A,@TIME_PARA1       ;所有記數中斷開始，嚴格同步;             MOV     DELAY_C1,A;             BS      FLAG,DIRECT_F ;             JMP    INT_RETURN    ;;INT_RETURN0: ;             INC     PWM_C2 ;;INT_RETURN: ;             SWAPA   BR3;             MOV     R3,A;             SWAPA   BA;             RETI                       ;============================================================================  ;=====================================================================================;上電后程序通過讀撥碼開關的狀態，決定顏色變化的周期，;以及開始點亮的初始狀態;P61，P62，P63，決定點亮的初始狀態，P65，P66，P67，決定點顏色變化的周期，P64另做選程序用（led,lamp），;P50,紅，P51，綠，P52，藍;=====================================================================================             START:       CALL   INIT            ;初始化             MOV    A,@0X99             MOV    T_PARA,A/*            MOV    A,PORT6             RRCA   PORT6             MOV    T_PARA,A             AND    A,@0X07             MOV    I_PARA,A             SWAPA  T_PARA             AND    A,@0X07             CALL   TRANS             MOV    T_PARA,A                                            MOV    T_PARA,A             MOV    A,I_PARA             ADD    PC,A             NOP            ;JMP    LOOP_T00取消第一個漸暗的狀態             JMP    LOOP_T10             JMP    LOOP_T20             JMP    LOOP_T30             JMP    LOOP_T40             JMP    LOOP_T50             JMP    LOOP_T60             JMP    LOOP_T70              TRANS:       ADD    PC,A             NOP             RETL   @0X33             RETL   @0X66             RETL   @0X99             RETL   @0X0CC             RETL   @0X0FF             RETL   @0X0FF             RETL   @0X0FF             RETL   @0X0FF             RETL   @0X0FF                    */                                          LOOP_T00:     MOV    A,@0B00000000                      MOV    PORT5,A             LOOP_T0:     WDTC             CALL   DELAY             CALL   DETECT_AC             JBS    FLAG,DIRECT_F             JMP    LOOP_T0             BC     FLAG,DIRECT_F              LOOP_T10:    MOV    A,@0B00000000                     MOV    PORT5,A;============================================================;紅色由暗漸亮，其他暗;============================================================              LOOP_T1:                  WDTC             CALL   DELAY             CALL   DETECT_AC             MOV    A,PWM_C1             SUB    A,PWM_C2             JBS    0X03,0             JMP    LT1             BS     PORT5,3                        JBS    FLAG,DIRECT_F             JMP    LOOP_T1             BC     FLAG,DIRECT_F             JMP    LOOP_T20                    LT1:  BC     PORT5,3                       JBS    FLAG,DIRECT_F                 JMP    LOOP_T1             BC     FLAG,DIRECT_F     ;============================================================;紅的保持亮，綠色由暗漸亮;============================================================              LOOP_T20:             MOV    A,@0B00001000;1             MOV    PORT5,A             LOOP_T2:     WDTC             CALL   DELAY             CALL   DETECT_AC             MOV    A,PWM_C1             SUB    A,PWM_C2             JBS    0X03,0             JMP    LT2             BS     PORT5,1                       JBS    FLAG,DIRECT_F             JMP    LOOP_T2             BC     FLAG,DIRECT_F             JMP    LOOP_T30                    LT2:  BC     PORT5,1                        JBS    FLAG,DIRECT_F                 JMP    LOOP_T2             BC     FLAG,DIRECT_F   ;============================================================;綠色保持亮，紅色色由亮漸暗;============================================================               LOOP_T30:               MOV    A,@0B00001010;1             MOV    PORT5,A              LOOP_T3:     WDTC             CALL   DELAY             CALL   DETECT_AC             MOV    A,PWM_C1             SUB    A,PWM_C2             JBS    0X03,0             JMP    LT3             BC     PORT5,3                 JBS    FLAG,DIRECT_F             JMP    LOOP_T3             BC     FLAG,DIRECT_F             JMP    LOOP_T40                    LT3:  BS     PORT5,3                       JBS    FLAG,DIRECT_F                 JMP    LOOP_T3             BC     FLAG,DIRECT_F     ;============================================================;綠色保持亮，蘭色色由暗漸亮;============================================================               LOOP_T40:    MOV    A,@0B00000010;0             MOV    PORT5,A              LOOP_T4:     WDTC             CALL   DELAY             CALL   DETECT_AC             MOV    A,PWM_C1             SUB    A,PWM_C2             JBS    0X03,0             JMP    LT4             BS     PORT5,2                  JBS    FLAG,DIRECT_F             JMP    LOOP_T4             BC     FLAG,DIRECT_F             JMP    LOOP_T50                    LT4:  BC     PORT5,2               JBS    FLAG,DIRECT_F                 JMP    LOOP_T4             BC     FLAG,DIRECT_F                ;============================================================;蘭色保持亮，綠色由亮漸暗;============================================================               LOOP_T50:    MOV    A,@0B00000110;0             MOV    PORT5,A                        LOOP_T5:     WDTC             CALL   DELAY             CALL   DETECT_AC             MOV    A,PWM_C1             SUB    A,PWM_C2             JBS    0X03,0             JMP    LT5             BC     PORT5,1                  JBS    FLAG,DIRECT_F             JMP    LOOP_T5             BC     FLAG,DIRECT_F             JMP    LOOP_T60                    LT5:  BS     PORT5,1                JBS    FLAG,DIRECT_F                 JMP    LOOP_T5             BC     FLAG,DIRECT_F                                                              ;============================================================;蘭色保持亮，紅色由暗漸亮;============================================================                LOOP_T60:    MOV    A,@0B00000100;0             MOV    PORT5,A                              LOOP_T6:     WDTC             CALL   DELAY             CALL   DETECT_AC             MOV    A,PWM_C1             SUB    A,PWM_C2             JBS    0X03,0             JMP    LT6             BS     PORT5,3              JBS    FLAG,DIRECT_F             JMP    LOOP_T6             BC     FLAG,DIRECT_F             JMP    LOOP_T70                    LT6:  BC     PORT5,3              JBS    FLAG,DIRECT_F                 JMP    LOOP_T6             BC     FLAG,DIRECT_F                                ;============================================================;紅的保持亮，蘭色色由亮漸暗;============================================================             LOOP_T70:               MOV    A,@0B00001100;1             MOV    PORT5,A LOOP_T7:     WDTC             CALL   DETECT_AC             CALL   DELAY             MOV    A,PWM_C1             SUB    A,PWM_C2             JBS    0X03,0             JMP    LT7             BC     PORT5,2              JBS    FLAG,DIRECT_F             JMP    LOOP_T7             BC     FLAG,DIRECT_F             JMP    LOOP_T80                    LT7:   BS     PORT5,2                     JBS    FLAG,DIRECT_F                 JMP    LOOP_T7             BC     FLAG,DIRECT_F                               JMP    LOOP_T80;============================================================;紅色由暗漸亮;============================================================               LOOP_T80:    MOV    A,@0B00001000;1             MOV    PORT5,A LOOP_T8:     WDTC             CALL   DELAY             CALL   DETECT_AC             MOV    A,PWM_C1             SUB    A,PWM_C2             JBS    0X03,0             JMP    LT8             BC     PORT5,3             JBS    FLAG,DIRECT_F             JMP    LOOP_T8             BC     FLAG,DIRECT_F             JMP    LOOP_T00                    LT8:  BS     PORT5,3              JBS    FLAG,DIRECT_F                 JMP    LOOP_T8             BC     FLAG,DIRECT_F             JMP   LOOP_T00                  ;======================================================= ;pwm_c1在T_PARA范圍內記數，記滿循環，   10個指令周期(不包括RET);=======================================================             DELAY:       DJZ    DELAY_C1             JMP    DEL0                           MOV    A,@TIME_PARA1             MOV    DELAY_C1,A             MOV    A,PWM_C1             SUB    A,T_PARA             JBC    0X03,0X02             JMP    DE50             NOP             INC    PWM_C1             RETDE50:        MOV    A,@0             MOV    PWM_C1,A             RET                            DEL0:        NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP                           RET INIT:                   mov   a,@0;@0b00001011             CONTW             IOW   PORT5               ;端口5設為輸出             MOV   PORT5,A             ;             MOV   FLAG,A             MOV   A,@00             IOW   IOCF                ;禁止中斷             MOV   A,@0X80             IOW   IOCE                ;關WDTE，P60為中斷             MOV   A,@0X0FF             IOW   PORT6               ;設為輸入，中斷進入             MOV   A,@0X01             ;P60用外部上拉，其他使能內部上拉             IOW   IOCD             MOV   A,@TIME_PARA1             MOV   DELAY_C1,A                            CLRA             MOV   PWM_C1,A             MOV   PWM_C2,A                                         RET              ;==============================================================================    ;檢測交流電的波形下降延,此子程序15個指令周期（不包括ret），各分支執行時間相等;==============================================================================  DETECT_AC:   JBS     FLAG,AC_FLAG             JMP     PORT60IS0              PORT60IS1:   JBC     PORT6,0   ;檢測底電平是否到             JMP     RET_DELAY0             BC      FLAG,AC_FLAG;底電平到，                           MOV    A,PWM_C2             SUB    A,T_PARA             JBS    0X03,0X02             JMP    DETECT1                           MOV     A,@0             MOV     PWM_C2,A             MOV     PWM_C1,A             MOV     A,@TIME_PARA1       ;所有記數中斷開始，嚴格同步             MOV     DELAY_C1,A             BS      FLAG,DIRECT_F              RET DETECT1:     INC     PWM_C2             NOP             NOP             NOP             NOP             NOP             NOP             RET              PORT60IS0:   JBS     PORT6,0             JMP     RET_DELAY                           BS      FLAG,AC_FLAG             NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             RET                      RET_DELAY:   NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             RET                            RET_DELAY0:  NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             NOP             RET                                                                                                                        END              

用我公司IC可以處理:如附件線路.[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/80/1620281250748642.jpg');}"onmousewheel="returnimgzoom(this);">深圳市展維實業有限公司ADDR:深圳市羅湖區太平洋商貿大廈B座1006-1008室TEL:(755)22195204FAX:(755)82136755Mobile:13510453187MSN:tanzheng1987@hotmail.comhttp://www.viewtron.com.hk

低價的2P2S充電方案.[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/56/1620281186987725.jpg');}"onmousewheel="returnimgzoom(this);">采用單片機控制恒流充電,自動判斷AAA/AA電池.帶USB5.0V輸出功能.如果有感興趣可聯系,聯系方式:13510453187譚生清晰線路(PDF).1620281186987907.pdf

[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/64/1620281207382744.jpg');}"onmousewheel="returnimgzoom(this);">其實就是把不同功能的程式集合再一起,再加個數字顯示[圖片]500){this.resized=true;this.width=500;this.alt='這是一張縮略圖，點擊可放大。\n按住CTRL，滾動鼠標滾輪可自由縮放';this.style.cursor='hand'}"onclick="if(!this.resized){returntrue;}else{window.open('http://u.dianyuan.com/bbs/u/64/1620281207383863.jpg');}"onmousewheel="returnimgzoom(this);">大概線路

BQ-390用三極管來切換來讀不同通道的電壓還是很不錯

我沒實際測試M55,57等充電波形.上面分析都通網上"M57測試分析"得出來,反向驗證得出電流與規格相一樣,便寫理論理推導過程.看呢您寫,覺得可能M57測試分析測試分析不準,可否提供測試資料供大家一起分享.

請具體一點,哪處有錯