【正文】
60。MOVX @DPTR,AJNZ DOWN RET;輸出鋸齒波子程序:SANTOOSANTOO: MOV A ,00H MOV DPTR,7FFFHLLOOP: MOVX @DPTR,A INC A ; CJNE A,FFH,LLOOP RETCMP AL,39。539。 JZ QUIT1 。是5則退出 sinTab:DB 128,132,137,141,146,150,154,159,163,167 DB 171,176,180,184,188,191,195,199,203,206 DB 210,213,216,219,222,225,228,231,233,236 DB 238,240,242,244,246,247,249,250,251,252 DB 253,254,254,255,255,255,255,255,254,254 DB 253,252,251,250,249,247,246,244,242,240 DB 238,236,233,231,228,225,222,219,216,213 DB 210,206,203,198,195,192,188,184,180,176 DB 172,167,163,159,155,150,146,141,137,133 DB 128,124,119,115,111,106,102,97,93,89,85 DB 81,77,73,69,65,61,57,54,50,47,43,40,37 DB 34,31,28,25,23,20,18,16,14,12,10,9,7 DB 6,5,4,3,2,2,1,1,1,1,1,2,2,3,4,5,6 DB 7,9,10,12,14,16,18,20,23,25,28,30,33,36 DB 40,43,46,50,53,57,60,64,68,72,76,80,84 DB 88,93,97,101,106,110,114,119,123,128,12RET START ENDP CODE ENDS END START六、心得體會在本次課程設(shè)計中,無論是在程序設(shè)計方面還是實踐動手能力都得到了一個非常大的鍛煉,并對硬件知識的了解以及安裝調(diào)試能力也得到了一個很大的提升。通過這次課程設(shè)計,也非常的清楚的認(rèn)識了這門課程的重要性,也意識到了自己在程序設(shè)計方面的薄弱性。希望在以后的學(xué)習(xí)和工作中能進(jìn)一部的加強自己專業(yè)素質(zhì)和實踐動手能力,并在單片機程序設(shè)計語言方面要實現(xiàn)從匯編語言到 C 語言的跳轉(zhuǎn)。七、參考文獻(xiàn)[1]:東北大學(xué)出版社,2001[2]趙國相,. 北京:科學(xué)出版社,[3]張有德,趙志英,、:復(fù)旦大學(xué)出版社,13