鏁板瓧娓╁害璁＄殑璁捐涓庡疄鐜?/p>
涓�銆佸疄楠岀洰鐨?/p>
锛戯紟浜嗚В
DS18B20
鏁板瓧寮忔俯搴︿紶鎰熷櫒鐨勫伐浣滃師鐞嗐�?/p>
锛掞紟鍒╃敤
DS18B20
鏁板瓧寮忔俯搴︿紶鎰熷櫒鍜屽井鏈哄疄楠屽钩鍙板疄鐜版暟瀛楁俯搴﹁銆?/p>
浜屻�佸疄楠屽唴瀹逛笌瑕佹眰
閲囩敤鏁板瓧寮忔俯搴︿紶鎰熷櫒涓烘娴嬪櫒浠讹紝杩涜鍗曠偣娓╁害妫�娴嬨�傜敤鏁扮爜绠＄洿鎺ユ樉绀烘俯搴﹀�硷紝
寰満绯荤粺浣滀负鏁板瓧娓╁害璁＄殑鎺у埗绯荤粺銆?/p>
锛戯紟鍩烘湰瑕佹眰锛?/p>
(1)
妫�娴嬬殑娓╁害鑼冨洿锛?/p>
0
鈩冿綖
100
鈩冿紝妫�娴嬪垎杈ㄧ巼
飩?/p>
0.5
鈩冦�?/p>
(2)
鐢?/p>
4
浣嶆暟鐮佺鏉ユ樉绀烘俯搴﹀�笺�?/p>
(3)
瓒呰繃璀︽垝鍊硷紙鑷繁瀹氫箟锛夎鎶ヨ鎻愮ず銆?/p>
锛掞紟鎻愰珮瑕佹眰
(1)
鎵╁睍娓╁害鑼冨洿銆?/p>
(2)
澧炲姞妫�娴嬬偣鐨勪釜鏁帮紝瀹炵幇澶氱偣娓╁害妫�娴嬨�?/p>
涓夈�佽璁℃姤鍛婅姹?/p>
锛戯紟璁捐鐩殑鍜屽唴瀹?/p>
锛掞紟鎬讳綋璁捐
锛擄紟纭欢璁捐锛氬師鐞嗗浘锛堟帴绾垮浘锛夊強绠�瑕佽鏄?/p>
锛旓紟杞欢璁捐妗嗗浘鍙婄▼搴忔竻鍗?/p>
锛曪紟璁捐缁撴灉鍜屼綋浼氾紙鍖呮嫭閬囧埌鐨勯棶棰樺強瑙ｅ喅鐨勬柟娉曪級
鍥涖�佹暟瀛楁俯搴︿紶鎰熷櫒
DS18B20
鐢?/p>
DALLAS
鍗婂浣撳叕鍙哥敓浜х殑
DS18B20
鍨嬪崟绾挎櫤鑳芥俯搴︿紶鎰熷櫒
,
灞炰簬鏂颁竴浠ｉ�傞厤寰鐞嗗櫒
鐨勬櫤鑳芥俯搴︿紶鎰熷櫒
,
鍙箍娉涚敤浜庡伐涓氥�佹皯鐢ㄣ�佸啗浜嬬瓑棰嗗煙鐨勬俯搴︽祴閲忓強鎺у埗浠櫒銆佹祴鎺х郴缁?/p>
鍜屽ぇ鍨嬭澶囦腑銆傚畠鍏锋湁浣撶Н灏忥紝鎺ュ彛鏂逛究锛屼紶杈撹窛绂昏繙绛夌壒鐐广�?/p>
1.
DS18B20
鎬ц兘鐗圭偣
DS18B20
鐨勬�ц兘鐗圭偣锛氣憼閲囩敤鍗曟�荤嚎涓撶敤鎶�鏈紝鏃㈠彲閫氳繃涓茶鍙ｇ嚎锛屼篃鍙�氳繃鍏跺畠
I/O
鍙ｇ嚎涓庡井鏈烘帴鍙ｏ紝
鏃犻』缁忚繃鍏跺畠鍙樻崲鐢佃矾锛?/p>
鐩存帴杈撳嚭琚祴娓╁害鍊?/p>
锛?/p>
9
浣嶄簩杩涘埗鏁帮紝
鍚鍙蜂綅锛?/p>
锛?/p>
鈶℃祴娓╄寖鍥翠负
-55
鈩?/p>
-+125
鈩冿紝娴嬮噺鍒嗚鲸鐜囦负
0.0625
鈩?/p>
,
鈶㈠唴鍚?/p>
64
浣嶇粡杩囨縺鍏変慨姝ｇ殑鍙瀛?