绗竴閮ㄥ垎
甯哥敤鐢靛瓙娴嬮噺浠櫒鐨勪娇鐢?/p>
鏈儴鍒嗕富瑕佹秹鍙婂疄楠岃鐢ㄥ埌鐨勪笁绉嶄华鍣細鏁板瓧绀烘尝鍣ㄣ�佷俊鍙峰彂鐢熷櫒鍜岀ǔ鍘嬬數婧愩�傚鐢?/p>
鍦ㄨ嚜瀛︿簡銆婄數瀛愭妧鏈簲鐢ㄥ疄楠屾暀绋?/p>
缁煎悎绡囥�嬶紙鍚庣О鏁欐潗锛夌涓�绔犲唴瀹瑰悗锛屽～绌哄畬鎴愯繖閮?/p>
鍒嗙殑鍐呭銆?/p>
涓�銆佸涔犵ず娉㈠櫒鐨勫簲鐢紝濉┖瀹屾垚涓嬮潰鐨勫唴瀹?/p>
绀烘尝鍣ㄨ兘澶熷皢鐢典俊鍙疯浆鎹负鍙互瑙傚療鐨勮瑙夊浘褰紝渚夸簬浜轰滑瑙傛祴銆傜ず娉㈠櫒鍙垎涓?/p>
妯?/p>
鎷熺ず娉㈠櫒
鍜?/p>
鏁板瓧绀烘尝鍣?/p>
涓ゅぇ绫汇�傚叾涓紝
妯℃嫙绀烘尝鍣?/p>
浠?/p>
杩炵画鏂瑰紡灏嗚娴嬩俊鍙锋樉绀哄嚭鏉ワ紱鑰?/p>
鏁板瓧绀烘尝鍣?/p>
棣栧厛灏嗚娴嬩俊鍙锋娊鏍峰拰閲忓寲锛屽彉涓?/p>
浜岃繘鍒朵俊鍙峰瓨鍌ㄨ捣鏉ワ紝鍐嶄粠瀛樺偍鍣ㄤ腑鍙栧嚭淇″彿鐨勭鏁ｅ�硷紝閫氳繃绠楁硶灏嗙鏁ｇ殑琚祴淇″彿浠ヨ繛
缁殑褰㈠紡鍦ㄥ睆骞曚笂鏄剧ず鍑烘潵銆傛垜浠娇鐢ㄧ殑鏄?/p>
鏁板瓧绀烘尝鍣?/p>
銆?/p>
浣跨敤鍙岃釜绀烘尝鍣紝鑳藉鍚屾椂瑙傛祴涓や釜鏃堕棿鐩稿叧鐨勪俊鍙枫�備俊鍙烽�氳繃鎺㈠ご浠庨潰鏉夸笂鐨?/p>
閫?/p>
閬?/p>
1
鍜?/p>
閫氶亾
2
绔�佸叆锛屽垎鍒О涓?/p>
CH1
鍜?/p>
CH2
銆?/p>
鍦ㄤ娇鐢ㄧず娉㈠櫒鏃讹紝闇�瑕佹敞鎰忎互涓嬪嚑鐐癸細
锛?/p>
1
锛夋纭�夋嫨瑙﹀彂婧愬拰瑙﹀彂鏂瑰紡
瑙﹀彂婧愮殑閫夋嫨锛氬鏋滆娴嬬殑鏄崟閫氶亾淇″彿锛屽氨搴旈�夋嫨
璇ヤ俊鍙?/p>
浣滀负瑙﹀彂婧愶紱濡?/p>
鏋滃悓鏃惰娴嬩袱涓椂闂寸浉鍏崇殑淇″彿锛屽垯搴旈�夋嫨淇″彿鍛ㄦ湡
澶?/p>
锛堝ぇ
/
灏忥級鐨勯�氶亾浣滀负瑙﹀彂婧愩�?/p>
锛?/p>
2
锛夋纭�夋嫨杈撳叆鑰﹀悎鏂瑰紡
搴旀牴鎹瑙傛祴淇″彿鐨勬�ц川鏉ラ�夋嫨姝ｇ‘鐨勮緭鍏ヨ�﹀悎鏂瑰紡銆傚鍥?/p>
1.1
鎵�绀猴紝杈撳叆鑰﹀悎鏂瑰紡
鑻ヨ涓轰氦娴侊紙
AC
锛夛紝灏嗛樆鎸¤緭鍏ヤ俊鍙风殑鐩存祦鎴愬垎锛岀ず娉㈠櫒鍙樉绀鸿緭鍏ョ殑浜ゆ祦鎴愬垎锛涜�﹀悎鏂?/p>
寮忚涓虹洿娴侊紙
DC
锛夛紝杈撳叆淇″彿鐨勪氦娴佸拰鐩存祦鎴愬垎閮介�氳繃锛岀ず娉㈠櫒鏄剧ず杈撳叆鐨勫疄闄呮尝褰紱鑰?/p>
鍚堟柟寮忚涓烘帴鍦帮紙
GND
锛夛紝灏嗘柇寮�杈撳叆淇″彿銆?/p>
t
0
U
1V
5V
锛?/p>
A
锛?
t
0
U
1V
5V
鍥?/p>
1.2
琚祴淇″彿瀹為檯娉㈠舰
t
0
U
锛?/p>
B
锛?
t
0
U
-
2V
2V
锛?/p>
C
锛?
Y
閫氶亾
AC
DC
鍥?/p>
1.1
杈撳叆鑰﹀悎寮�鍏崇ず鎰忓浘
CH1
鍥?/p>
1.3
涓嶅悓杈撳叆鑰﹀悎鏂瑰紡鏃剁殑娉㈠舰