【正文】 設(shè)計過程，也好比是我們?nèi)祟惓砷L的歷程，常有一些不如意，也許這就是在對我們提出了挑戰(zhàn)，勇敢過，也戰(zhàn)勝了，勝利的鐘聲也就一定會為我們而敲響。畢業(yè)設(shè)計培養(yǎng)了嚴(yán)肅認(rèn)真和實事求是的科學(xué)態(tài)度。從得到題目到查找資料，從對題目的研究設(shè)定到電路圖的設(shè)計，電路圖的設(shè)計到程序設(shè)計，在這一個充滿挑戰(zhàn)伴隨挫折，充滿熱情伴隨打擊的過程中，我感觸頗深，它是對我的鉆研精神，創(chuàng)新精神，面對困難的心態(tài)，做事的毅力和耐心的考驗。_調(diào)整時間進位程序MIN_AD:INC MINMOV R6, MINCJNE R6, 60, OU1MOV MIN , 00OU1: RETHOUR_AD:INC HOURMOV R6 , HOURCJNE R6 , 25 , OU2MOV HOUR , 00OU2: RETDAY_AD:INC DAYMOV R6, DAYCJNE R6 , 32, OU3 MOV DAY , 01HOU3: RETMON_AD:INC MONMOV R6, MONCJNE R6, 13, OU4 MOV MON , 01HOU4: RETYEAR_AD:INC YEARMOV R6, YEARCJNE R6, 09, OU5 MOV YEAR ,00HOU5: RET END致 謝在這里首先非常感謝這次我的畢業(yè)設(shè)計指導(dǎo)老師武老師，在武老師的不遺余力，悉心的指導(dǎo)下使得我的畢業(yè)設(shè)計按時順利的完成，在我迷茫的時候給我指明了道路，在我困惑不解的情況下給予及時的幫助和指導(dǎo)。_讀取按鍵程序READ:MOV A , P1 MOV R1, ALCALL DE10MSMOV A, P1RET。開、關(guān)定時ON_1:CJNE A, 0FBH, MIN_OFFK1: MOV A, 88HMOV R7, AMOV P0, AMOV P2, 0FFH LCALL READLCALL DE250SMCJNE A, 01H, ON_1 CJNE A, 0FBH, KEY2_12 LJMP OUT_A KEY2_12: CJNE A, 0FDH, K1k2: MOV A, 00H MOV R7, AMOV P0, AMOV P2, 0FFH。按SB2 時單元加1 子程序HOUR_OFF:MOV A , HOUR_11 MOV B , 10DIV ABSWAP AORL A, BMOV P0, AMOV P2, 01HLCALL READLCALL DE250SMCJNE A, 01H, HOUR_OFFCJNE A, 0FBH, KEY2_F10 LJMP MIN_OFFKEY2_F10:CJNE A, 0FDH, HOUR_OFFINC HOUR_11MOV R5, HOUR_11CJNE R5, 24,HOUR_OFF MOV HOUR_11, 00HAJMP HOUR_OFF 。月單元加1 子程序MON_OFF:MOV A , MON_11 MOV B , 10DIV ABSWAP AORL A, BMOV P0, AMOV P2, 02HLCALL READLCALL DE250SMCJNE A, 01H, MON_OFFCJNE A, 0FBH, KEY2_F8 LJMP DAY_OFFKEY2_F8:CJNE A, 0FDH, MON_OFFINC MON_11 MOV R5, MON_11CJNE R5, 13, MON_OFF MOV MON_11, 01HAJMP MON_OFF 。年單元調(diào)整OFF_CH: MOV A , YEAR_11 MOV B , 10DIV ABSWAP AORL A, BMOV P0, AMOV P2, 01HLCALL READLCALL DE250SMCJNE A, 01H, OFF_CHCJNE A, 0FBH, KEY2_F7 LJMP MON_OFF KEY2_F7:CJNE A, 0FDH, OFF_CHINC YEAR_11 MOV R5,YEAR_11CJNE R5, 09, OFF_CH MOV YEAR_11, 00H AJMP OFF_CH 。按SB2 時單元加1 子程序HOUR_111:MOV A , HOUR_1 MOV B , 10DIV ABSWAP AORL A,BMOV P0, AMOV P2, 01HLCALL READLCALL DE250SMCJNE A, 01H, HOUR_111CJNE A, 0FBH, KEY2_10 LJMP MIN_111 KEY2_10:CJNE A, 0FDH, HOUR_111INC HOUR_1MOV R5, HOUR_1CJNE R5, 24, HOUR_111 MOV HOUR_1, 00HAJMP HOUR_111 。月單元加1 子程序MON_111:MOV A , MON_1 MOV B , 10DIV ABSWAP AORL A,BMOV P0, AMOV P2, 02HLCALL READLCALL DE250SMCJNE A, 01H, MON_111CJNE A, 0FBH, KEY2_8 LJMP DAY_111 KEY2_8:CJNE A, 0FDH, MON_111INC MON_1 MOV R5, MON_1CJNE R5, 13, MON_111 MOV MON_1, 01HAJMP MON_111 。按SB2\定時器年單元1子程序SB3_2: LJMP SHOW_2 SB3_3: LJMP SHOW_3 SB3_1:MOV A , YEAR_1 MOV B , 10DIV ABSWAP AORL A, BMOV P0, AMOV P2, 01HLCALL READLCALL DE250SMCJNE A, 01H, SB3_1CJNE A, 0FBH, KEY2_7 LJMP MON_111 KEY2_7:CJNE A, 0FDH, SB3_1INC YEAR_1 MOV R5, YEAR_1CJNE R5, 09,SB3_1 MOV YEAR_1 , 00HAJMP SB3_1 。MOV P2, 02H。MOV P2, 01H。LCALL READLCALL DE250SMCJNE A, 01H, MON_CH CJNE A, 0FEH, KEY2_2 LJMP DAY_CH KEY2_2:CJNE A, 0FDH, MON_CHLCALL MON_AD LJMP MON_CH DAY_CH:MOV A , DAY MOV B, 10DIV ABSWAP AORL A, BMOV P0, A 。MON_CH:MOV A , MON MOV B, 10DIV ABSWAP AORL A, BMOV P0, A 。MOV P2, 01H。_三組顯示SHOW_3:MOV A, 03H MOV P0, AMOV P2, 0FFH LCALL READCJNE A, 01H, SHOW_3 LCA