銆�銆�鐒℃簮鏅舵尟锛坈rystal锛夊垾绋辩偤鐭宠嫳鏅堕珨璜ф尟鍣�锛屽��(sh铆)璩�(zh矛)鐐虹煶鑻辨櫠楂旇�ф尟鍣�銆�

銆�銆�鏅舵尟锛氭寚鐨勬槸鐭宠嫳鏅堕珨璜ф尟鍣�(quartz crystal unit)鍜岀煶鑻辨櫠楂旀尟钑╁櫒(crystaloscillator)鐨勭当(t菕ng)绋�銆�
銆�銆�鐒℃簮鏅舵尟灏辨槸鐭宠嫳鏅堕珨璜ф尟鍣ㄧ殑鍒ョū锛岃嫳鏂囧悕锛坈rystal锛夛紝涓昏�佺敤鍦ㄥ悇绋�闆诲瓙绶氳矾涓�璧风��(ch菐n)鐢熼牷鐜囩殑浣滅敤.
銆�銆�鐒℃簮鏅舵尟鏄�鏈�2鍊�(g猫)寮曡叧鐨勭劇妤垫�у厓浠�锛岄渶瑕佸�熷姪浜庢檪(sh铆)閻橀浕璺�鎵嶈兘鐢�(ch菐n)鐢熸尟钑╀俊铏�(h脿o)锛岃嚜韬�鐒℃硶鎸�钑╄捣渚�
銆�銆�鐒℃簮鏅舵尟鍒嗙偤鐩存彃寮忚垏璨肩墖寮�

銆�銆�1銆佺劇婧愭櫠楂斺�斺�旂劇婧愭櫠楂旈渶瑕佺敤DSP鐗囧収(n猫i)鐨勬尟钑╁櫒锛屽湪datasheet涓婃湁寤鸿�扮殑閫ｆ帴鏂规硶銆傜劇婧愭櫠楂旀矑鏈夐浕澹撶殑鍟忛��锛屼俊铏�(h脿o)闆诲钩鏄�鍙�璁婄殑锛屼篃灏辨槸瑾�鏄�鏍规摎(j霉)璧锋尟闆昏矾渚嗘焙瀹氱殑锛屽悓妯ｇ殑鏅堕珨鍙�浠ラ仼鐢ㄤ簬澶氱ó闆诲�擄紝鍙�鐢ㄤ簬澶氱ó涓嶅悓鏅�(sh铆)閻樹俊铏�(h脿o)闆诲�撹�佹眰鐨凞SP锛岃�屼笖鍍�(ji脿)鏍奸�氬父涔熻純浣�锛屽洜姝ゅ皪(du矛)浜庝竴鑸�鐨勬��(y墨ng)鐢ㄥ�傛灉姊濅欢瑷卞彲寤鸿�扮敤鏅堕珨锛岄�欏挨鍏堕仼鍚堜簬鐢�(ch菐n)鍝佺窔璞愬瘜鎵归噺澶х殑鐢熺敘(ch菐n)鑰�銆傜劇婧愭櫠楂旂浉灏�(du矛)浜庢櫠鎸�鑰岃█鍏剁己闄锋槸淇¤櫉(h脿o)璩�(zh矛)閲忚純宸�锛岄�氬父闇�瑕佺簿纰哄尮閰嶅�栧湇闆昏矾锛堢敤浜庝俊铏�(h脿o)鍖归厤鐨勯浕瀹�銆侀浕鎰熴�侀浕闃荤瓑锛�锛屾洿鎻涗笉鍚岄牷鐜囩殑鏅堕珨鏅�(sh铆)鍛ㄩ倞閰嶇疆闆昏矾闇�瑕佸仛鐩告噳(y墨ng)鐨勮��(di脿o)鏁�銆傚缓璀伴噰鐢ㄧ簿搴﹁純楂樼殑鐭宠嫳鏅堕珨锛岀洝鍙�鑳戒笉瑕侀噰鐢ㄧ簿搴︿綆鐨勯櫠鐡锋櫠楂�銆�
銆�銆�2銆佹湁婧愭櫠鎸�鈥斺�旀湁婧愭櫠鎸�涓嶉渶瑕丏SP鐨勫収(n猫i)閮ㄦ尟钑╁櫒锛屼俊铏�(h脿o)璩�(zh矛)閲忓ソ锛屾瘮杓冪┅(w臎n)瀹�锛岃�屼笖閫ｆ帴鏂瑰紡鐩稿皪(du矛)绨″柈锛堜富瑕佹槸鍋氬ソ闆绘簮婵炬尝锛岄�氬父浣跨敤涓�鍊�(g猫)闆诲�瑰拰闆绘劅妲�(g貌u)鎴愮殑PI鍨嬫烤娉㈢恫(w菐ng)绲�(lu貌)锛岃几鍑虹��鐢ㄤ竴鍊�(g猫)灏忛樆鍊肩殑闆婚樆閬庢烤淇¤櫉(h脿o)鍗冲彲锛夛紝涓嶉渶瑕佸京(f霉)闆滅殑閰嶇疆闆昏矾銆傛湁婧愭櫠鎸�閫氬父鐨勭敤娉曪細涓�鑵虫嚫绌�锛屼簩鑵虫帴鍦�锛屼笁鑵虫帴杓稿嚭锛屽洓鑵虫帴闆诲��銆傜浉灏�(du矛)浜庣劇婧愭櫠楂旓紝鏈夋簮鏅舵尟鐨勭己闄锋槸鍏朵俊铏�(h脿o)闆诲钩鏄�鍥哄畾鐨�锛岄渶瑕侀伕鎿囧ソ鍚堥仼杓稿嚭闆诲钩锛岄潏娲绘�ц純宸�锛岃�屼笖鍍�(ji脿)鏍奸珮銆傚皪(du矛)浜庢檪(sh铆)搴忚�佹眰鏁忔劅鐨勬��(y墨ng)鐢�锛屽��(g猫)浜鸿獚(r猫n)鐐洪倓鏄�鏈夋簮鐨勬櫠鎸�濂�锛屽洜?y脿n)姒�姊㈣祪x鐢ㄦ瘮杓冪簿瀵嗙殑鏅舵尟锛岀敋鑷虫槸鐨勬韩搴﹁��(b菙)鍎熸櫠鎸�銆傛湁浜汥SP鍏�(n猫i)閮ㄦ矑鏈夎捣鎸�闆昏矾锛屽彧鑳戒娇鐢ㄦ湁婧愮殑鏅舵��锛屽�俆I 鐨�6000绯诲垪绛夈�傛湁婧愭櫠鎸�鐩告瘮浜庣劇婧愭櫠楂旈�氬父楂旂�嶈純澶�锛屼絾鐝�(xi脿n) 鍦� 瑷卞�氭湁婧愭櫠鎸�鏄�琛ㄨ布鐨�锛岄珨绌嶅拰鏅堕珨鐩哥暥(d膩ng)锛屾湁鐨勭敋鑷虫瘮瑷卞�氭櫠楂旈倓瑕佸��銆�

銆�銆�寰�鎺у埗鍣ㄧ殑鏅�(sh铆)閻樻簮鍙�浠ュ垎鐐哄叐椤烇細鍩轰簬姗�(j墨)姊拌�ф尟鍣ㄤ欢鐨勬��(sh铆)閻樻簮锛屽�傛櫠鎸�銆侀櫠鐡疯�ф尟妲借��锛汻C锛堥浕闃�銆侀浕瀹癸級鎸�钑╁��銆備竴绋�鏄�鐨�鐖炬柉鎸�钑╁櫒閰嶇疆锛岄仼鐢ㄤ簬鏅舵尟鍜岄櫠鐡疯�ф尟妲借矾銆傚彟涓�绋�鐐虹啊鍠�鐨勫垎绔婻C 鎸�钑╁��銆� 銆�鍩轰簬鏅舵尟鑸囬櫠鐡疯�ф尟妲借矾鐨勬尟钑╁櫒閫氬父鑳芥彁渚涢潪甯搁珮鐨勫垵濮嬬簿搴﹀拰杓冧綆鐨勬韩搴︾郴鏁�(sh霉)銆俁C 鎸�钑╁櫒鑳藉�犲揩閫熷暉鍕�(d貌ng)锛屾垚鏈�涔熸瘮杓冧��