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銆€銆€搴忓涓嬶紙鐢═urbo C瑾炶█瀵�(sh铆)鐝�(xi脿n)锛夛細
銆€銆€瀵�(sh铆)鏅傞噰妯g▼搴忥細
銆€銆€鈥︹€�
銆€銆€unsigned char cl,ch;
銆€銆€unsigned int clk0;
銆€銆€outportb锛圥8254+3,0xd6锛�;
銆€銆€cl=inportb锛圥8254锛�;
銆€銆€ch=inportb锛坧8254锛�;
銆€銆€clk0=cl|锛坈h<<8锛�;
銆€銆€if锛坈lk0!=Old-clk0锛塮irst=1;
銆€銆€if锛坒irst锛�
銆€?銆傤崕顒�?
銆€銆€dsp0=鈥︹€�;
銆€銆€鈥︹€�
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銆€銆€else
銆€銆€dsp0=0;
銆€銆€鈥︹€�
銆€銆€鍒濆鍖栫▼搴忥細
銆€銆€鈥︹€�
銆€銆€unsigned char ch,cl;
銆€銆€cl=inportb锛圥8254锛�;
銆€銆€ch=inportb锛圥8254锛�;
銆€銆€Old-clk0=cl|锛坈h<<8锛�;
銆€銆€鈥︹€�
銆€銆€鏈夐棞(gu膩n)璁婇噺鐨勮鏄庯細
銆€銆€Old-clk0锛氳几鍑洪帠瀛樺櫒鐨勮捣濮嬪垵鍊�
銆€銆€clk0:杓稿嚭閹栧瓨鍣ㄧ殑璁€鏁�(sh霉)鍊�
銆€銆€first:鍒ゆ柗鏄惁鏈夌涓€鍊嬭剤娌栧埌渚嗙殑閭忚集璁婇噺
銆€銆€dsp0:浣嶇疆澧為噺
銆€銆€P8254:8254鐨勭墖閬稿湴鍧€
銆€銆€8254鐨勭涓夊€嬭▓(j矛)鏁�(sh霉)閫氶亾鐢ㄤ締鐢�(ch菐n)鐢�8姣鐨勫畾鏅備腑鏂�锛岀敤渚嗚Ц鐧�(f膩)涓柗鏈嶅嫏(w霉)绋嬪簭銆�
4銆€瀵�(sh铆)椹�(y脿n)鑸囩祼(ji茅)璜�
銆€銆€瑭蹭己鏈嶇郴绲�(t菕ng)閲囩敤4000绶�/杞�(zhu菐n)鐨勫厜闆荤法纰煎櫒锛屽啀缍�(j墨ng)閬庡洓鍊嶉牷闆昏矾锛岃剤娌栫暥(d膩ng)閲忕偤未=360掳/锛�4000脳4锛�=0.0225掳/鑴堟矕锛屼綅缃帶鍒剁畻娉曢噰鐢ㄥ墠鍚戝樊鍒嗘帶鍒剁畻娉�锛岃(di脿o)鏁撮€熷害鍙嶉鐨凞/A杞�(zhu菐n)鎻�锛屼娇杓稿嚭婊胯冻閫熷害鎺у埗鍠厓A06B-6054-H005鐨勮姹傦細3V/1000r/min锛岄€熷害鐠�(hu谩n)鍙嶉绯绘暩(sh霉)瑾�(di脿o)绡€(ji茅)鐐�1.2锛岄浕姗�(j墨)鑳藉湪涓嶅悓鐨勬亽鍊奸€熷害鎸囦护闆诲涓嬪钩绌�(w臎n)閬�(y霉n)杞�(zhu菐n)锛岀窔鎬у害鐐�2000r/min/7V銆�
琛ㄤ笉鍚岄€熷害涓嬬殑绌�(w臎n)鎱�(t脿i)璺熻工瑾ゅ樊
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