銆�銆�铚傞炒鍣ㄦ槸涓�绋�涓�楂斿寲绲�(ji茅)妲�(g貌u)鐨勯浕瀛愯▕闊垮櫒锛岄噰鐢ㄧ洿娴侀浕澹撲緵闆�锛屽唬娉涙噳(y墨ng)鐢ㄤ簬瑷�(j矛)绠楁��(j墨)銆佹墦鍗版��(j墨)銆佸京(f霉)鍗版��(j墨)銆佸牨(b脿o)璀﹀櫒銆侀浕瀛愮帺鍏枫�佹苯杌婇浕瀛愯ō(sh猫)鍌�銆侀浕瑭辨��(j墨)銆佸畾鏅�(sh铆)鍣ㄧ瓑闆诲瓙鐢�(ch菐n)鍝佷腑浣滅櫦(f膩)鑱插櫒浠�銆傝渹槌村櫒涓昏�佸垎鐐哄�撻浕寮忚渹槌村櫒鍜岄浕纾佸紡铚傞炒鍣ㄥ叐绋�椤炲��銆傝渹槌村櫒鍦ㄩ浕璺�涓�鐢ㄥ瓧姣嶁�淗鈥濇垨鈥淗A鈥濓紙鑸婃��(bi膩o)婧�(zh菙n)鐢ㄢ�淔M鈥�銆佲�淶ZG鈥�銆佲�淟B鈥濄�佲�淛D鈥濈瓑锛夎〃绀�銆�

銆�銆�1锛庨浕澹撳紡铚傞炒鍣� 澹撻浕寮忚渹槌村櫒涓昏�佺敱澶氳�ф尟钑╁櫒銆佸�撻浕铚傞炒鐗�銆侀樆鎶楀尮閰嶅櫒鍙婂叡槌寸�便�佸�栨�肩瓑绲勬垚銆傛湁鐨勫�撻浕寮忚渹槌村櫒澶栨�间笂閭勮�濇湁鐧�(f膩)鍏変簩妤电��銆�
銆�銆�澶氳�ф尟钑╁櫒鐢辨櫠楂旂�℃垨闆嗘垚闆昏矾妲�(g貌u)鎴愩�傜暥(d膩ng)鎺ラ�氶浕婧愬悗锛�1.5~15V鐩存祦宸ヤ綔闆诲�擄��,澶氳�ф尟钑╁櫒璧锋��,杓稿嚭1.5~2.5kHZ鐨勯煶闋讳俊铏�(h脿o)锛岄樆鎶楀尮閰嶅櫒鎺ㄥ嫊(d貌ng)澹撻浕铚傞炒鐗囩櫦(f膩)鑱�銆�
銆�銆�澹撻浕铚傞炒鐗囩敱閶�閳﹂吀閴涙垨閳�閹傞吀閴涘�撻浕闄剁摲鏉愭枡鍒舵��銆傚湪闄剁摲鐗囩殑鍏╅潰閸嶄笂閵�闆绘サ锛岀稉(j墨ng)妤靛寲鍜岃�佸寲铏曠悊鍚�锛屽啀鑸囬粌閵呯墖鎴栦笉閵归嫾鐗囩矘鍦ㄤ竴璧�銆�
銆�銆�2锛庨浕纾佸紡铚傞炒鍣� 闆荤�佸紡铚傞炒鍣ㄧ敱鎸�钑╁櫒銆侀浕纾佺窔鍦�銆佺�侀��銆佹尟鍕�(d貌ng)鑶滅墖鍙婂�栨�肩瓑绲勬垚銆�
銆�銆�鎺ラ�氶浕婧愬悗锛屾尟钑╁櫒鐢�(ch菐n)鐢熺殑闊抽牷淇¤櫉(h脿o)闆绘祦閫氶亷(gu貌)闆荤�佺窔鍦�锛屼娇闆荤�佺窔鍦堢��(ch菐n)鐢熺�佸��(ch菐ng)銆傛尟鍕�(d貌ng)鑶滅墖鍦ㄩ浕纾佺窔鍦堝拰纾侀惖鐨勭浉浜掍綔鐢ㄤ笅锛屽懆鏈熸�у湴鎸�鍕�(d貌ng)鐧�(f膩)鑱�銆�

銆�?銆�?锛夊埗鍌欓浕纾侀惖M:鍦ㄩ暦(zh菐ng)绱�6鍘樼背鐨勯惖铻烘爴涓婄篂100鍦堝皫(d菐o)绶�,绶氱��鐣欎笅5鍘樼背浣滃紩绶�,鐢ㄩ�忔槑鑶犲竷鎶婄窔鍦堢矘濂�,浠ュ厤绶氬湀鏉鹃枊(k膩i),鍐嶇敤鑶犲竷鎶婂畠绮樺湪涓�鍊�(g猫)鐩掑瓙涓�,闆荤�侀惖灏卞仛濂戒簡銆�
銆�?銆�?锛夊埗鍌欏綀鐗嘝锛氬緸閻电綈闋�鐩掍笂鍓�涓嬩竴姊濆��绱�2鍘樼背鐨勯暦(zh菐ng)閻电墖锛屽綆鎴愮洿瑙掞紝鎶婇浕纾侀惖鐨勪竴姊濆紩绶氭帴鍦ㄥ綀鐗囦笂锛屽啀鐢ㄨ啝甯冩妸褰堢墖绶婅布鍦ㄦ湪鏉夸笂銆�
銆�?銆�?锛夌敤鏇插垾閲濆仛瑙搁牠Q锛岀敤鏇告妸鏇插垾閲濆�婇��锛岀敤鑶犲竷绮樼墷锛屽紩鍑轰竴姊濆皫(d菐o)绶�锛屽�傚湒閫ｆ帴濂介浕璺�銆�
銆�?銆�?锛夎��(di脿o)绡�(ji茅)M鑸嘝涔嬮枔鐨勮窛闆�锛堥�氶亷(gu貌)绉诲嫊(d貌ng)鐩掑瓙锛夛紝浣块浕纾侀惖鑳藉惛寮曞綀鐗�锛岃��(di脿o)绡�(ji茅)瑙搁粸(di菐n)鑸囧綀鐗囦箣闁撶殑璺濋洟锛屼娇瀹冨�戣兘鎭板ソ鎺ヨЦ锛岄�氶浕鍚庡氨鍙�浠ヨ��(t墨ng)鍒拌渹槌磋伈銆�

銆�銆�鍦ㄥ柈鐗囨��(j墨)鎳�(y墨ng)鐢ㄧ殑瑷�(sh猫)瑷�(j矛)涓�锛屽緢澶氭柟妗堥兘鏈�(hu矛)鐢ㄥ埌铚傞炒鍣�锛屽ぇ閮ㄥ垎閮芥槸浣跨敤铚傞炒鍣ㄤ��(l谩i)鍋氭彁绀烘垨鍫�(b脿o)璀�锛屾瘮濡傛寜閸垫寜涓�銆侀枊(k膩i)濮嬪伐浣溿�佸伐浣滅祼(ji茅)鏉熸垨鏄�鏁呴殰绛夌��銆傞�欓噷灏�(du矛)鍠�鐗囨��(j墨)鍦ㄨ渹槌村櫒椹�(q奴)鍕�(d貌ng)涓婄殑鎳�(y墨ng)鐢ㄤ綔涓�涓嬫弿杩�銆�
銆�銆�椹�(q奴)鍕�(d貌ng)鏂瑰紡
銆�銆�鐢变簬鑷�婵�铚傞炒鍣ㄦ槸鐩存祦闆诲�撻��(q奴)鍕�(d貌ng)鐨勶紝涓嶉渶瑕佸埄鐢ㄤ氦娴佷俊铏�(h脿o)閫�(j矛n)琛岄﹨(q奴)鍕�(d貌ng)锛屽彧闇�灏�(du矛)椹�(q奴)鍕�(d貌ng)鍙ｈ几鍑洪﹨(q奴)鍕�(d貌ng)闆诲钩骞堕�氶亷(gu貌)涓夋サ绠℃斁澶ч﹨(q奴)鍕�(d貌ng)闆绘祦灏辫兘浣胯渹槌村櫒鐧�(f膩)鍑鸿伈闊�锛屽緢绨�(ji菐n)鍠�锛岄�欓噷灏变笉灏�(du矛)鑷�婵�铚傞炒鍣ㄩ��(j矛n)琛岃��(shu艒)鏄庝簡銆傞�欓噷鍙�灏�(du矛)蹇呴爤鐢�1/2duty 鐨勬柟娉�淇¤��(h脿o)閫�(j矛n)琛岄﹨(q奴)鍕�(d貌ng)鐨勪粬婵�铚傞炒鍣ㄩ��(j矛n)琛岃��(shu艒)鏄�銆�
銆�銆�鍠�鐗囨��(j墨)椹�(q奴)鍕�(d貌ng)浠栨縺铚傞炒鍣ㄧ殑鏂瑰紡鏈夊叐绋�锛氫竴绋�鏄疨WM 杓稿嚭鍙ｇ洿鎺ラ﹨(q奴)鍕�(d貌ng)锛屽彟涓�绋�鏄�鍒╃敤I/O 瀹氭檪(sh铆)缈昏綁(zhu菐n)闆诲钩鐢�(ch菐n)鐢熼﹨(q奴)鍕�(d貌ng)娉㈠舰灏�(du矛)铚傞炒鍣ㄩ��(j矛n)琛岄﹨(q奴)鍕�(d貌ng)銆�
銆�銆�PWM 杓稿嚭鍙ｇ洿鎺ラ﹨(q奴)鍕�(d貌ng)鏄�鍒╃敤PWM 杓稿嚭鍙ｆ湰韬�鍙�浠ヨ几鍑轰竴瀹氱殑鏂规尝渚�(l谩i)鐩存帴椹�(q奴)鍕�(d貌ng)铚傞炒鍣�銆傚湪鍠�鐗囨��(j墨)鐨勮粺浠惰ō(sh猫)缃�涓�鏈夊咕鍊�(g猫)绯荤当(t菕ng)瀵勫瓨鍣ㄦ槸鐢ㄤ締(l谩i)瑷�(sh猫)缃甈WM 鍙ｇ殑杓稿嚭鐨勶紝鍙�浠ヨ��(sh猫)缃�鍗犵┖姣�銆佸懆鏈熺瓑绛�锛岄�氶亷(gu貌)瑷�(sh猫)缃�閫欎簺瀵勫瓨鍣ㄧ敘(ch菐n)鐢熺�﹀悎铚傞炒鍣ㄨ�佹眰鐨勯牷鐜囩殑娉㈠舰涔嬪悗锛屽彧瑕佹墦闁�(k膩i)PWM 杓稿嚭锛孭WM 杓稿嚭鍙ｅ氨鑳借几鍑鸿┎闋荤巼鐨勬柟娉�锛岄�欏��(g猫)鏅�(sh铆)鍊欏埄鐢ㄩ�欏��(g猫)娉㈠舰灏卞彲浠ラ﹨(q奴)鍕�(d貌ng)铚傞炒鍣ㄤ簡銆傛瘮濡傞牷鐜囩偤2000Hz 鐨勮渹槌村櫒鐨勯﹨(q奴)鍕�(d貌ng)锛屽彲浠ョ煡閬撳懆鏈熺偤500渭s锛岄�欐ǎ鍙�闇�瑕佹妸PWM 鐨勫懆鏈熻ō(sh猫)缃�鐐�500渭s锛屽崰绌烘瘮闆诲钩瑷�(sh猫)缃�鐐�250渭s锛屽氨鑳界敘(ch菐n)鐢熶竴鍊�(g猫)闋荤巼鐐�2000Hz 鐨勬柟娉�锛岄�氶亷(gu貌)閫欏��(g猫)鏂规尝鍐嶅埄鐢ㄤ笁妤电�″氨鍙�浠ュ幓椹�(q奴)鍕�(d貌ng)閫欏��(g猫)铚傞炒鍣ㄤ簡銆�
銆�銆�鑰屽埄鐢↖/O 瀹氭檪(sh铆)缈昏綁(zhu菐n)闆诲钩渚�(l谩i)鐢�(ch菐n)鐢熼﹨(q奴)鍕�(d貌ng)娉㈠舰鐨勬柟寮忔渻(hu矛)姣旇純楹荤叐涓�榛�(di菐n)锛屽繀闋堝埄鐢ㄥ畾鏅�(sh铆)鍣ㄤ締(l谩i)鍋氬畾鏅�(sh铆)锛岄�氶亷(gu貌)瀹氭檪(sh铆)缈昏綁(zhu菐n)闆诲钩鐢�(ch菐n)鐢熺�﹀悎铚傞炒鍣ㄨ�佹眰鐨勯牷鐜囩殑娉㈠舰锛岄�欏��(g猫)娉㈠舰灏卞彲浠ョ敤渚�(l谩i)椹�(q奴)鍕�(d貌ng)铚傞炒鍣ㄤ簡銆傛瘮濡傜偤2500Hz 鐨勮渹槌村櫒鐨勯﹨(q奴)鍕�(d貌ng)锛屽彲浠ョ煡閬撳懆鏈熺偤400渭s锛岄�欐ǎ鍙�闇�瑕侀﹨(q奴)鍕�(d貌ng)铚傞炒鍣ㄧ殑I/O 鍙ｆ瘡200渭s 缈昏綁(zhu菐n)涓�娆￠浕骞冲氨鍙�浠ョ��(ch菐n)鐢熶竴鍊�(g猫)闋荤巼鐐�2500Hz锛屽崰绌烘瘮鐐�1/2duty 鐨勬柟娉�锛屽啀閫氶亷(gu貌)涓夋サ绠℃斁澶у氨鍙�浠ラ��(q奴)鍕�(d貌ng)閫欏��(g猫)铚傞炒鍣ㄤ簡

銆�銆�鐢变簬閫欓噷瑕佷粙绱瑰叐绋�椹�(q奴)鍕�(d貌ng)鏂瑰紡鐨勬柟娉�锛屾墍浠ュ湪瑷�(sh猫)瑷�(j矛)妯″�婄郴绲�(t菕ng)涓�灏囧叐绋�椹�(q奴)鍕�(d貌ng)鏂瑰紡鍋氬埌涓�濉�锛屽嵆绋嬪簭閲岄倞涓嶅儏浠嬬垂浜哖WM 杓稿嚭鍙ｉ﹨(q奴)鍕�(d貌ng)铚傞炒鍣ㄧ殑鏂规硶锛岄倓瑕佷粙绱笽/O 鍙ｉ﹨(q奴)鍕�(d貌ng)铚傞炒鍣ㄧ殑鏂规硶銆傛墍浠�锛屾垜鍊戝皣瑷�(sh猫)瑷�(j矛)濡備笅鐨勪竴鍊�(g猫)绯荤当(t菕ng)渚�(l谩i)瑾�(shu艒)鏄庡柈鐗囨��(j墨)灏�(du矛)铚傞炒鍣ㄧ殑椹�(q奴)鍕�(d貌ng)锛氱郴绲�(t菕ng)鏈夊叐鍊�(g猫)浠栨縺铚傞炒鍣�锛岄牷鐜囬兘鐐�2000Hz锛屼竴鍊�(g猫)鐢盜/O 鍙ｉ��(j矛n)琛屾帶鍒�锛屽彟涓�鍊�(g猫)鐢盤WM 杓稿嚭鍙ｉ��(j矛n)琛屾帶鍒�锛涚郴绲�(t菕ng)閭勬湁鍏╁��(g猫)鎸夐嵉锛屼竴鍊�(g猫)鎸夐嵉鐐篜ORT 鎸夐嵉锛孖/O 鍙ｆ帶鍒剁殑铚傞炒鍣ㄤ笉槌村彨鏅�(sh铆)鎸変竴娆℃寜閸礗/O 鍙ｆ帶鍒剁殑铚傞炒鍣ㄩ炒鍙�锛屽啀鎸変竴娆″仠姝㈤炒鍙�锛屽彟涓�鍊�(g猫)鎸夐嵉鐐篜WM 鎸夐嵉锛孭WM 鍙ｆ帶鍒剁殑铚傞炒鍣ㄤ笉槌村彨鏅�(sh铆)鎸変竴娆℃寜閸礟WM杓稿嚭鍙ｆ帶鍒剁殑铚傞炒鍣ㄩ炒鍙�锛屽啀鎸変竴娆″仠姝㈤炒鍙�銆�