鎶€琛�(sh霉)闋婚亾

濞撳〒宸ユキ(y猫)
鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛� 涓湅鍌冲嫊缍�(w菐ng) > 鎶€琛�(sh霉)闋婚亾 > 鎳�(y墨ng)鐢ㄦ柟妗� > 鏁�(sh霉)瀛楀紡I2C绺界窔婧害鍌虫劅鍣ㄥ湪婧害妾㈡脯涓殑鎳�(y墨ng)鐢�

鏁�(sh霉)瀛楀紡I2C绺界窔婧害鍌虫劅鍣ㄥ湪婧害妾㈡脯涓殑鎳�(y墨ng)鐢�

鏅傞枔锛�2010-04-21 16:08:20渚嗘簮锛歭uonan

灏�(d菐o)瑾烇細?鏈枃涓昏璎涜В鏁�(sh霉)瀛楀紡I2C绺界窔婧害鍌虫劅鍣ㄥ湪婧害妾㈡脯涓殑鎳�(y墨ng)鐢ㄣ€�

      ds1624鐨勫熀鏈壒鎬�

銆€銆€ds1624鏄痙allas鍏徃鐢熺敘(ch菐n)鐨勪竴绋姛鑳借純寮风殑鏁�(sh霉)瀛楀紡婧害鍌虫劅鍣�,瀹冩瘮鍚岀郴鍒楃殑ds1620鎺у埗鏇寸偤绨″柈,姣攄s1621鍒嗚鲸鐜囨洿楂�,鍙互浣跨敤涓€鐗囨帶鍒跺櫒鎺у埗澶氶仈8鐗�鍌虫劅鍣�,鏀寔i2c绺界窔鍗�(xi茅)璀�,娓韩鑼冨湇瀵�,璁€鏁�(sh霉)绌�(w臎n)瀹�,鍒嗚鲸鐜囬珮,鐒¢爤澶栨帴闆昏矾,鑸囧柈鐗囨鎺ュ彛绨″柈,鍙互寤f硾鐢ㄤ簬婧害妾㈡脯銆佹韩搴︽帶鍒�,婧害鍫辫绛夐牁(l菒ng)鍩�銆�

銆€銆€娓韩鑼冨湇锛�-55鈩儈+125鈩�,鍒嗚鲸鐜�0.03125鈩�

銆€銆€婧害鍊间互13浣嶆暩(sh霉)瀛楅噺杓稿嚭(鍏╁瓧绡€(ji茅)鍌宠几)

銆€銆€婧害杞�(zhu菐n)鎻涙檪闁撳皬浜�1绉�,

銆€銆€鏁�(sh霉)鎿�(j霉)鐨勮畝瀵€氶亷2绶氫覆琛屾帴鍙e鐝�(xi脿n)(sda,scl)鍙伕绺界窔鍦板潃銆�

銆€銆€鍏�(n猫i)閮ㄩ泦鎴�256b鐨別2prom,鍙互鐢ㄤ締淇濆瓨鐢ㄦ埗瑷�(sh猫)瀹氱殑鍙冩暩(sh霉)

銆€銆€寮曡叧瑾槑 ds1624鐐�8鑵砫ip灏佽鎴栬€卻oic灏佽,鍏跺紩鑵冲姛鑳藉涓嬭〃銆�

銆€銆€ds1624鐨勫伐浣滃師鐞�

銆€銆€ds1624閲囩敤灏堢敤鐨勭墖鍏�(n猫i)鐨勬韩搴︽脯閲忔妧琛�(sh霉)閫茶婧害鐨勬脯閲�,鍏舵韩搴︽脯閲忓師鐞嗗鍦�1銆�

 

      鍦ㄨ▓鏁�(sh霉)闁€闁嬮€氱殑鎯呮硜涓嬪皪浣庢韩绯绘暩(sh霉)鎸暕鍣ㄧ殑鑴堟矕鍊嬫暩(sh霉)閫茶瑷堟暩(sh霉),瑷堟暩(sh霉)鑴堟矕鐨勫懆鏈熺敱楂樻韩绯绘暩(sh霉)鎸暕鍣ㄦ墍姹哄畾,瑷堟暩(sh霉)鍣ㄥ拰婧害瀵勫瓨鍣ㄧ殑闋�(y霉)鍏堣ō(sh猫)缃€肩偤-55鈩�銆傚鏋滆▓鏁�(sh霉)鍣ㄥ湪鑴堟矕绲�(ji茅)鏉熶箣鍓嶉仈鍒�0,鍓囨韩搴﹀瘎瀛樺櫒澧炲姞,鍚屾檪瑷堟暩(sh霉)鍣ㄩ爯(y霉)缃偤闈炵窔鎬х疮鍔犲櫒鐨勫€�,骞堕噸鏂伴枊濮嬭▓鏁�(sh霉),濡傛灉鑴堟矕鍛ㄦ湡鍦ㄨ▓鏁�(sh霉)鍣ㄥ埌0涔嬪墠閭勬湭绲�(ji茅)鏉�,鍓囬噸寰�(f霉)涓婇潰鐨勯亷绋�,鍚﹀墖鍋滄瑷堟暩(sh霉)銆傛渶绲傛韩搴﹀瘎瀛樺櫒涓殑鍊煎嵆鐐鸿娓韩搴﹀€�銆�

 

      ds1624鐨勬韩搴﹀€间互0.03125鈩冪偤鍠綅琛ㄧず,1624 鍏�(n猫i)閮ㄧ殑婧害瀵勫瓨鍣ㄧ偤13浣嶏紙2鍊嬪瓧绡€(ji茅)锛夌殑瀵勫瓨鍣�,瑭插瘎瀛樺櫒鍙互閫氶亷iic绺界窔涓茶璁€鍑�,楂樹綅鍦ㄥ墠銆傝┎13瀵勫瓨鍣ㄧ殑鍏�(n猫i)瀹瑰嵆鐐鸿纰艰〃绀虹殑婧害鍊�,鏈€楂樹綅缃铏熶綅,绗﹁櫉浣�?quot;1"琛ㄧず婧害鍊肩偤璨�,鐐�"0"琛ㄧず婧害鍊肩偤姝�銆傚皣瑭�13浣嶆暩(sh霉)鎿�(j霉)鐨勭湡鍊间箻浠�0.03125,鍗崇偤琚脯婧害鍊笺€備緥濡傦細
銆€   琛ㄧず琚脯婧害鐐猴細+802*0.03125=25.0625鈩�

 

銆€銆€ds1624鐨勫伐浣滄柟寮�

銆€銆€ds1624鍙互鍦ㄥ叐绋柟寮忎笅宸ヤ綔,閫g簩(x霉)杞�(zhu菐n)鎻涙柟寮忓拰涓€娆¤綁(zhu菐n)鎻涙柟寮�,閫氶亷閰嶇疆瀵勫瓨鍣ㄧ殑渚嗘帶鍒朵娇鐢ㄥ摢绋伐浣滄ā寮�銆�

銆€銆€done 鐐鸿綁(zhu菐n)鎻涘畬鎴愪綅,婧害杞�(zhu菐n)鎻涘畬鎴愭檪鍊欑偤1,姝e湪杞�(zhu菐n)鎻涙檪鐐�0,1shot鐐轰竴娆℃ā寮忎綅,瑭蹭綅鐐�1鏅�,姣忔鏀跺埌闁嬪杞�(zhu菐n)鎻涘懡浠ゅ煼(zh铆)琛屼竴娆℃韩搴﹁綁(zhu菐n)鎻�,鐐�0鏅�,鍩�(zh铆)琛岄€g簩(x霉)婧害杞�(zhu菐n)鎻�,瑭蹭綅鐐洪潪鏄撳け鎬х殑銆�

銆€銆€ds1624鍦ㄥ祵鍏ヤ竴鍊嬬郴绲�(t菕ng)鏅�,闇€瑕佹湁mcu灏嶅叾鐧�(f膩)鍑烘帶鍒跺懡浠�,濡傝畝瀵媭鎱�(t脿i)瀵勫瓨鍣�,璁€婧害瀵勫瓨鍣�,闁嬪婧害杞�(zhu菐n)鎻涚瓑鍛戒护,mcu灏峝s1624鐨勬帶鍒舵槸閫氶亷i2c绺界窔鎺ュ彛渚嗗鐝�(xi脿n)鐨�,瀵叆鍜岃畝鍑哄畬鍏ㄩ伒寰猧2c绺界窔鐨勫崝(xi茅)璀�銆�

銆€銆€ds1624鐨勫懡浠ら泦鍖呭惈涓嬮潰5鍊�,姣旂浉鍚岀郴鍒楃殑ds1621鏇村姞鏂逛究,绨℃嵎銆�

銆€銆€锛�1锛夐枊濮嬫韩搴﹁綁(zhu菐n)鎻沎eeh]

銆€銆€瑭插懡浠ゅ暉鍕曟韩搴﹁綁(zhu菐n)鎻�,鐒¢渶璁€鏁�(sh霉)鎿�(j霉),鍐嶄竴娆¤綁(zhu菐n)鎻涙ā寮忎笅,瑭插懡浠ゅ暉鍕曡綁(zhu菐n)鎻�,ds1624瀹屾垚杞�(zhu菐n)鎻涗箣鍚庝繚鎸佺┖闁�,鍦ㄩ€g簩(x霉)杞�(zhu菐n)鎻涙柟寮忎笅,瑭插懡浠ゅ暉鍕昫s1624閫茶閫g簩(x霉)鐨勬韩搴﹁綁(zhu菐n)鎻�銆�

銆€銆€锛�2锛夋韩搴﹁綁(zhu菐n)鎻涚祼(ji茅)鏉熷懡浠22h]

銆€銆€瑭插懡浠ゅ仠姝㈡韩搴﹁綁(zhu菐n)鎻�,鐒¢渶鏇村鏁�(sh霉)鎿�(j霉),鍦ㄩ€g簩(x霉)閬嬭鏂瑰紡涓�,瑭插懡浠ゅ仠姝s1624鐨勬韩搴﹁綁(zhu菐n)鎻�,骞朵笖淇濇寔绌洪枒,鐩村埌ds1624寰楀埌鏂扮殑婧害杞�(zhu菐n)鎻涢枊濮嬪懡浠�銆�

銆€銆€锛�3锛夎畝婧害鍛戒护[aah]

銆€銆€瑭插懡浠よ畝鍑烘渶杩戜竴娆℃韩搴﹁綁(zhu菐n)鎻涚殑绲�(ji茅)鏋�,闅ㄥ悗ds1624灏囧叐鍊嬪瓧绡€(ji茅)瑁滅⒓琛ㄧず鐨勬韩搴﹀€奸€佸嚭銆傛渶楂樼偤绗﹁櫉浣�,鏈€浣庝笁浣嶄笉鐢�銆�

銆€銆€锛�4锛夎í鍟忛厤缃瘎瀛樺櫒[ach]

銆€銆€鑻/w=0,瑭插懡浠ゅ鍏ラ厤缃瘎瀛樺櫒涔嬪悗,mcu閫佸嚭涓€鍊嬪瓧绡€(ji茅),鐢ㄤ互纰哄畾ds1624鐨勫伐浣滄柟寮�;鑻/w=1,ds6124閫佸嚭鐣�(d膩ng)鍓嶇媭鎱�(t脿i)鐢ㄤ締閫氱煡mcu杞�(zhu菐n)鎻涙槸鍚﹀畬鎴愩€�

 

銆€?銆�?锛夎í鍟忓瓨鍎插櫒[17h]

銆€銆€瑭插懡浠ょ敤渚嗚í鍟廳s1624鍏�(n猫i)閮ㄩ泦鎴愮殑256b鐨別2瀛樺劜鍣�,涓嬩竴瀛楃瘈(ji茅)鏁�(sh霉)鎿�(j霉)鐐鸿瑷晱鐨勫瓨鍎插櫒鐨勫湴鍧€,鍗冲彲閫茶e2瀛樺劜鍣ㄧ殑璁€瀵搷浣�,璁€瀵檪鍜屽叾浠栫殑i2c鍗�(xi茅)璀扮殑e2瀛樺劜鍣ㄧ浉鍚屻€傝畝鑰呭彲鍙冭€冨叾瀹冪殑璩囨枡銆�

      ds1624 鍟熷嫊婧害杞�(zhu菐n)鎻�銆佽í鍟忛厤缃瘎瀛樺櫒銆佽畝鍙栨韩搴﹀€肩殑娴佺▼鍦栬鍦�2銆�

 

 

      鍏稿瀷鎳�(y墨ng)鐢�

銆€銆€ds1624鐨勫吀鍨嬫噳(y墨ng)鐢ㄥ湒,瑕嬪湒3,鍏朵腑l(w猫i)ed椤ず鍜屾韩搴﹀牨璀﹂浕璺畝鑰呭彲浠ヨ嚜琛岃ō(sh猫)瑷堛€俤s1624娌掓湁灏堥杸鐨勬韩搴︽帶鍒跺姛鑳�,鐢ㄦ埗鍙互灏囨韩搴︽帶鍒朵俊鎭�,濡傛韩搴︿笂闄�,婧害涓嬮檺淇濆瓨鍦╡2瀛樺劜鍣ㄤ腑銆傚伐浣滄檪鍙皣ds1624瑷�(sh猫)鐐洪€g簩(x霉)宸ヤ綔鏂瑰紡,mcu涓嶅仠璁€鍙栨韩搴﹀€�,閫侀’绀鸿缃’绀�,骞跺彲灏囨韩搴﹀€煎拰e2瀛樺劜鍣ㄤ腑鐨勬韩搴︽帶鍒跺弮鏁�(sh霉)姣旇純,鐢ㄤ互椹�(q奴)鍕曞牨璀�銆佸姞鐔辨垨鍏朵粬鍩�(zh铆)琛屾妲�(g貌u)銆傞倓鍙互灏噋id绛夊弮鏁�(sh霉)瀛樹簬e2瀛樺劜鍣ㄤ腑,閫氶亷鍏堥€茬殑绠楁硶瀵︾従(xi脿n)闁夌挵(hu谩n)鎺у埗銆�

     

 

      娉ㄦ剰浜嬮爡

      ds1624鍦ㄤ娇鐢ㄧ殑鏅傚€�,鎳�(y墨ng)娉ㄦ剰骞鹃粸鍟忛

銆€銆€1銆佸e2prom闇€瑕�10ms鐨勬檪闁�,鎵€浠ュ湪姣忎竴娆″瘎瀛樺櫒瀵搷浣滃悗閮介渶瑕佺瓑寰�10ms鍐嶉€茶涓嬩竴娆″鎿嶄綔銆� 2銆佺敱浜巗da銆乻cl鍧囩偤婕忔サ闁嬭矾i/o鍥犳涓€瀹氳鏈変笂鎷夐浕闃�銆�

銆€銆€3銆佸湪鏁�(sh霉)鎿�(j霉)鍌宠几鍜屽鍛戒护瀛楃殑鏅傚€�,涓€瀹氶伒寰猧2c绺界窔鐨勫崝(xi茅)璀�,鍦ㄧ敱瀵搷浣滃埌璁€鎿嶄綔杞�(zhu菐n)鎻涚殑鏅傚€�,鎳�(y墨ng)瑭查噸鏂板暉鍕曟暩(sh霉)鎿�(j霉)鍌宠几,鐒跺悗鐧�(f膩)閫佸湴鍧€鍜岃畝瀵綅銆�

銆€銆€4銆佸湪妲�(g貌u)鎴愭脯婧郴绲�(t菕ng)鏅�,涓€鐗囧柈鐗囨鏈€澶氬彲浠ラ€f帴8鐗嘾s1624,骞跺彲閲囩敤姹傚钩鍧囧€肩殑鏂规硶鎻愰珮娓噺绮惧害銆傛鏅傛噳(y墨ng)灏囧湴鍧€a2銆乤1銆乤0浣滀笉鍚岀殑瑾�(di脿o)鏁�銆�

妯欑敖锛�

榛炶磰

鍒嗕韩鍒帮細

涓婁竴绡囷細鍩轰簬LK鐨勫煄甯傛车绔欎緵姘磋(di脿o)搴︾洠(ji膩n)...

涓嬩竴绡囷細寰兘WIN-V63鐭㈤噺鎺у埗璁婇牷鍣ㄥ湪...

涓湅鍌冲嫊缍�(w菐ng)鐗堟瑠(qu谩n)鑸囧厤璨�(z茅)鑱叉槑锛氬嚒鏈恫(w菐ng)娉ㄦ槑[渚嗘簮锛氫腑鍦嬪偝鍕曠恫(w菐ng)]鐨勬墍鏈夋枃瀛椼€佸湒鐗�銆侀煶瑕栧拰瑕栭牷鏂囦欢锛岀増娆�(qu谩n)鍧囩偤涓湅鍌冲嫊缍�(w菐ng)(www.wangxinlc.cn)鐛ㄥ鎵€鏈�銆傚闇€杞�(zhu菐n)杓夎珛鑸�0755-82949061鑱�(li谩n)绯汇€備换浣曞獟楂�銆佺恫(w菐ng)绔欐垨鍊嬩汉杞�(zhu菐n)杓変娇鐢ㄦ檪闋堟敞鏄庝締婧愨€滀腑鍦嬪偝鍕曠恫(w菐ng)鈥�锛岄仌鍙嶈€呮湰缍�(w菐ng)灏囪拷绌跺叾娉曞緥璨�(z茅)浠�銆�

鏈恫(w菐ng)杞�(zhu菐n)杓夊苟娉ㄦ槑鍏朵粬渚嗘簮鐨勭ǹ浠�锛屽潎渚嗚嚜浜掕伅(li谩n)缍�(w菐ng)鎴栨キ(y猫)鍏�(n猫i)鎶曠ǹ浜哄+锛岀増娆�(qu谩n)灞簬鍘熺増娆�(qu谩n)浜�銆傝綁(zhu菐n)杓夎珛淇濈暀绋夸欢渚嗘簮鍙婁綔鑰�锛岀姝㈡搮鑷鏀癸紝閬曡€呰嚜璨犵増娆�(qu谩n)娉曞緥璨�(z茅)浠�銆�

鐩搁棞(gu膩n)璩囪▕

缍�(w菐ng)绔欑啊浠�|鏈冨摗鏈嶅嫏(w霉)|鑱�(li谩n)绯绘柟寮�|骞姪淇℃伅|鐗堟瑠(qu谩n)淇℃伅|缍�(w菐ng)绔欏湴鍦�|鍙嬫儏閺堟帴|娉曞緥鏀寔|鎰忚鍙嶉|sitemap

鍌冲嫊缍�(w菐ng)-宸ユキ(y猫)鑷嫊鍖栬垏鏅鸿兘鍒堕€犵殑鍏ㄥ獟楂斺€滀簰鑱�(li谩n)缍�(w菐ng)+鈥濆壍(chu脿ng)鏂版湇鍕�(w霉)骞宠嚭

缍�(w菐ng)绔欏鏈�鏈嶅嫏(w霉)鍜ㄨ閲囪臣鍜ㄨ濯掗珨鍚堜綔

Chuandong.com Copyright ?2005 - 2025 锛孉ll Rights Reserved 娣卞湷甯傚ェ缇庡ぇ鍞愬唬鍛婃湁闄愬叕鍙� 鐗堟瑠(qu谩n)鎵€鏈�
绮礗CP鍌� 14004826铏� | 鐕熸キ(y猫)鍩�(zh铆)鐓ц瓑鏇� | 涓嶈壇淇℃伅鑸夊牨涓績 | 绮靛叕缍�(w菐ng)瀹夊倷 44030402000946铏�