鎽� 瑕侊細鏈枃浠嬬垂浜嗛珮閫熺墿鏂欐彁鍗囨(j墨)鑷嫊鎺у埗绯荤当(t菕ng)鍘熺悊锛岃粺銆佺‖浠剁祼(ji茅)妲�(g貌u)锛屽苟灏嶇郴绲�(t菕ng)鐨勭壒鑹查儴鍒嗕綔浜嗛€�(j矛n)涓€姝ョ殑鍒嗘瀽銆�
闂�(gu膩n)閸佃锛�鐗╂枡鎻愬崌姗�(j墨); 鍠墖姗�(j墨); 绶ㄧ⒓鍣�
1 鍓嶈█
銆€銆€楂橀€熺墿鏂欐彁鍗囨(j墨)鏄繎骞村嚭鐝�(xi脿n)鐨勯仼鎳�(y墨ng)楂樺堡寤虹瓚鍨傜洿鐗╂枡閬嬭几?sh霉)鍥婄幆N鏂板瀷瑷�(sh猫)鍌�,宸ヤ綔閫熷害澶т簬50m/min銆傞毃钁楅珮灞ゅ缓绛戠殑鐧�(f膩)灞曞拰鏂藉伐姗�(j墨)姊板寲姘村钩鐨勬彁楂�锛岄珮閫熺墿鏂欐彁鍗囨(j墨)蹇呭皣鐛插緱鏇村唬娉涚殑鎳�(y墨ng)鐢ㄣ€備絾鏄�锛岀敱浜庢搷浣滀汉鍝″湪鍦伴潰灏嶅叾鎺у埗锛岄珮閫熺墿鏂欐彁鍗囨(j墨)鐩墠鍧囩劇妯撳堡鐨勫懠鍙’绀哄強鍚婄睜鐨勯伕灞�銆佸钩灞ゅ姛鑳�锛屽洜姝ゆ搷浣滀汉鍝′笉鑳介爯(y霉)鐭ュ摢鍊嬫〒灞ゆ湁鍛煎彨闇€姹傦紝涓枔妯撳堡鐨勫懠鍙姹傚儏鑳藉湪鍚婄睜杩斿洖鏅傛墠鑳藉煼(zh铆)琛屻€傝ō(sh猫)鍌欑殑閬嬭鏄鍕曠殑锛岄亱杓告晥鐜囧緢浣庛€傚悓鏅傛搷浣滀汉鍝$劇娉曟簴(zh菙n)纰烘帶鍒跺悐绫犲钩灞�锛屽緸鑰岄€犳垚瀹夊叏浜嬫晠闅辨偅銆�
2 绯荤当(t菕ng)鎺у埗鍘熺悊
銆€銆€绯荤当(t菕ng)鑷嫊妾㈡脯姣忓€嬫柦宸ュ堡鐨勫懠鍙俊铏�,鍒ゆ柗鍛煎彨淇¤櫉鐨勪笂銆佷笅琛岀媭鎱�(t脿i)锛屽苟鏍规摎(j霉)鍚婄睜鐨勯亱琛屼綅缃強杓夎嵎鎯呮硜锛岃嚜鍕曟帶鍒跺悐绫犵殑涓婂崌銆佷笅闄嶃€傜暥(d膩ng)鍏佽ū鍚婄睜鍦ㄦ寚瀹氭〒灞�?锛熺箳r锛岀郴绲�(t菕ng)鍦ㄥ悐绫犳帴杩戔€斿埌閬�(d谩)鎸囧畾妯撳堡鏅傝嚜鍕曠櫦(f膩)鍑烘笡閫熲€斿仠闈犳寚浠�锛屼娇鍚婄睜婧�(zh菙n)纰哄仠闈犲湪鎸囧畾妯撳堡涓�锛屾柟渚挎柦宸ョ墿鏂欑殑涓�銆佷笅銆�
銆€銆€绯荤当(t菕ng)鏍规摎(j霉)鍚屽悜鍎�(y艒u)鍏�銆佸氨杩戝劒(y艒u)鍏堢殑鍘熷墖铏曠悊鍛煎彨淇¤櫉銆傜郴绲�(t菕ng)鏍规摎(j霉)鍚婄睜杓夎嵎鎯呮硜锛岀暥(d膩ng)鍛煎彨淇¤櫉鏂瑰悜鑸囧悐绫犻亱琛屾柟鍚戝悓鍚戞檪锛屽劒(y艒u)鍏�?锛熷3瑕�?y艒u)鍏�?锛熶京x鍚婄睜鏈€杩戠殑妯撳堡銆傜暥(d膩ng)?sh霉)瓒竆铏曚簬婊胯級鐙€鎱�(t脿i)鏅�锛屽墖涓嶇悊鏈冧竴鍒囧懠鍙俊铏�锛岀洿閬�(d谩)鐩殑灞ゃ€�
3 绯荤当(t菕ng)纭欢瑷�(sh猫)瑷�
銆€銆€绯荤当(t菕ng)纭欢绲�(ji茅)妲�(g貌u)鍦栧鍦�1鎵€绀�銆�
[align=center]

鍦�1绯荤当(t菕ng)纭欢绲�(ji茅)妲�(g貌u)鍦朳/align]
銆€銆€3.1妯撳堡鍛煎彨淇¤櫉
銆€銆€鍦ㄩ珮灞ゅ缓绛戞柦宸ヤ腑锛岀敱浜庢柦宸ュ堡澶�锛屾〒楂橀珮锛屼互33灞ょ偤渚�锛屾〒楂樿繎100绫�銆傚鏋滄寜鍌崇当(t菕ng)鏂规硶鍦ㄦ瘡涓€鏂藉伐灞や笂瑷�(sh猫)缃笂/涓嬭鍛煎彨鎸夐垥锛屽墖淇¤櫉绶氬氨闇€瑕�66鏍�锛岄€欏嫝蹇呴€犳垚淇¤櫉绶氬锛屾垚鏈珮锛岀偤鐩″彲鑳芥笡灏戜俊铏熺窔鐨勬暩(sh霉)閲忥紝鏈郴绲�(t菕ng)閲囩敤浜岄€�(j矛n)鍒舵暩(sh霉)瀛楃法纰兼妧琛�(sh霉)锛屽嵆26=64锛岄渶6鏍逛俊铏熺窔锛屽啀鍔�2鏍归浕婧愮窔鍏遍渶8鏍圭窔灏辫В姹轰簡鍟忛銆傞€欐ǎ澶уぇ鐨勬笡灏戜簡淇¤櫉绶氱殑鏁�(sh霉)閲�銆傚悓鏅傛牴鎿�(j霉)鏂藉伐妯撳堡鐨勫熀鏈堡楂�锛屽皣淇¤櫉绶氬埗浣滄垚妯�(bi膩o)婧�(zh菙n)绶氭锛岄毃钁楁柦宸ユ〒灞ょ殑鍗囬珮锛屽彧闇€澧炲姞妯�(bi膩o)婧�(zh菙n)淇¤櫉绶氭鍗冲彲锛岀祫瑁�銆佹媶鍗告柟渚�銆�
銆€銆€3.2鑷嫊閬稿堡鍙婂钩灞�
銆€銆€鐢变簬楂橀€熺墿鏂欐彁鍗囨(j墨)鏄€氶亷鍗锋彋姗�(j墨)椹�(q奴)鍕曠殑銆傚湪鍗锋彋姗�(j墨)鍚岃桓瀹夎涓€鍊嬫棆杞�(zhu菐n)绶ㄧ⒓鍣�锛岄毃钁楄桓鐨勮綁(zhu菐n)鍕�锛屾棆杞�(zhu菐n)绶ㄧ⒓鍣ㄦ彁渚涗竴绲勮垏妯撳堡楂樺害鎴愭姣旂殑鑴堟矕鏁�(sh霉)锛岄€氶亷灏嶈剤娌栫殑瑷堟暩(sh霉)锛屽彲浠ユ簴(zh菙n)纰虹殑鍙嶆槧鍚婄睜鐨勯亱琛屼綅缃�锛岀郴绲�(t菕ng)鍥犺€岃兘澶犻€�(j矛n)琛屽彲闈犵殑骞冲堡鎺у埗銆�
4 绯荤当(t菕ng)杌熶欢瑷�(sh猫)瑷�
銆€銆€4.1涓绘帶绋嬪簭娴佺▼鍦�
銆€銆€绯荤当(t菕ng)涓绘帶绋嬪簭娴佺▼鍦栧鍦�2銆�
[align=center]

鍦�2涓荤▼搴忔祦绋嬪湒[/align]
銆€銆€鐐轰繚璀夌郴绲�(t菕ng)姣忔鐨勬甯镐娇鐢紝鐗硅ō(sh猫)浜嗕竴鍊嬭嚜妾㈠瓙绋嬪簭锛屽湪姣忔浣跨敤鍓嶉€�(j矛n)琛屼竴娆$郴绲�(t菕ng)鑷銆�
銆€銆€鐐轰繚璀夋彁鍗囨(j墨)鍚婄睜鍋滃堡鐨勬簴(zh菙n)纰烘€э紝绯荤当(t菕ng)鍦ㄦ瘡娆″悐绫犺惤鑷冲簳灞ゆ檪閫�(j矛n)琛屼竴娆¤鏁�(sh霉)鏍℃锛屼互娑堥櫎鐢变簬閶肩挡绻╀几闀锋墍甯朵締鐨勭郴绲�(t菕ng)瑷樻暩(sh霉)瑾ゅ樊銆�
銆€銆€4.2鍛煎彨淇¤櫉铏曠悊瀛愮▼
銆€銆€鍛煎彨淇¤櫉铏曠悊瀛愮▼濡傚湒3.
[align=center]

鍦�3鍛煎彨淇¤櫉铏曠悊瀛愮▼[/align]
銆€銆€4.3鍛煎彨淇¤櫉绶ㄧ⒓鍦栬〃
銆€銆€鍛煎彨淇¤櫉绶ㄧ⒓鍦栬〃濡傝〃1
銆€銆€琛�1:鍛煎彨淇¤櫉绶ㄧ⒓鍦栬〃
銆€銆€
銆€銆€琛�1涓互32灞ょ偤渚�锛屽叾涓細D0锝濪4鐐哄懠鍙俊铏熶綅锛孌5鐐轰笂/涓嬭淇¤櫉浣嶏紝鍗冲彧闇€6鏍逛俊铏熺窔灏卞彲瀵︾従(xi脿n)32灞ょ殑鍛煎彨銆傚鏋滆瀵︾従(xi脿n)64灞ゅ懠鍙郴绲�(t菕ng)锛屽彧闋堝啀澧炲姞涓€鏍逛俊铏熺窔鍗冲彲銆�
5 绯荤当(t菕ng)瀛樺劜鍣�
銆€銆€鍦ㄦ湰绯荤当(t菕ng)涓�锛屽皣绋嬪簭瀛樺劜鍣ㄥ拰鏁�(sh霉)鎿�(j霉)瀛樺劜鍣ㄥ悎浜岀偤涓€銆傜敱浜庝笉鍚岀殑宸ョ▼鏈夎憲涓嶅悓鐨勫堡楂樺拰闅ㄨ憲鏂藉伐鐨勯€�(j矛n)琛屾〒楂樹笉鏂峰楂橈紝灏嶆噳(y墨ng)鐨勫堡楂樺拰妯撻珮鑴堟矕瑷堟暩(sh霉)涓嶅悓锛屽洜姝ょ郴绲�(t菕ng)閬哥敤E2PROM浣滅偤绯荤当(t菕ng)鐨凴AM鍜孯OM銆傚湪姣忎竴宸ョ▼浣跨敤鍓嶅厛灏嶅皪鎳�(y墨ng)灞ら珮閫�(j矛n)琛屼竴娆¤剤娌栬▓鏁�(sh霉)锛屼互纰哄畾姣忓堡鎵€灏嶆噳(y墨ng)鐨勮剤娌栨暩(sh霉)锛屼綔鐐鸿ō(sh猫)瀹氬€�锛屽苟閫�(j矛n)琛屽瓨鍎�銆傞毃钁楁柦宸ラ€�(j矛n)搴︾殑閫�(j矛n)琛岋紝妯撻珮涔熷湪涓嶆柗鍗囬珮锛岄渶瑕佸皣鏂藉伐鏈€楂樺堡鏁�(sh霉)涓嶆柗淇骞跺瓨鍎层€傚洜姝ら伕鐢ㄦ柦宸ョ従(xi脿n)鍫磋畝瀵柟渚跨殑E2PROM浣滅偤绯荤当(t菕ng)RAM 鍜孯OM銆�
6 绲�(ji茅)璜�
銆€銆€缍�(j墨ng)閬庨潏娲荤殑纭欢闆昏矾瑷�(sh猫)瑷堝拰杌熶欢瑷�(sh猫)瑷堬紝鍒╃敤MCS鈥�51鍠墖姗�(j墨)锛�80C51锛夊拰绶ㄧ⒓鎶€琛�(sh霉)锛岀郴绲�(t菕ng)鏍规摎(j霉)鍚婄睜鐨勮級鑽风巼銆佹〒灞ゅ懠鍙俊铏�銆佸悐绫犵殑閬嬭鏂瑰悜锛岃嚜鍕曢伕鎿囨渶闇€瑕佺殑?锛熺箟璇辩珵瑜矡瓒竆婧�(zh菙n)纰哄彲闈犵殑骞冲堡锛屽緢濂藉湴瑙f焙浜嗙墿鏂欐彁鍗囨(j墨)瀵﹂殯浣跨敤涓亣鍒扮殑鍟忛锛屾彁楂樹簡鐗╂枡鎻愬崌姗�(j墨)鐨勬柦宸ヨ嚜鍕曞寲姘村钩锛屽叿鏈夎壇濂界殑鎳�(y墨ng)鐢ㄥ墠鏅€�
銆€銆€闅ㄨ憲寰浕瀛愭妧琛�(sh霉)鐨勫唬娉涙噳(y墨ng)鐢�锛屽缓绛戞(j墨)姊拌嚜鍕曞寲姘村钩鐨勬棩鐩婃彁楂�锛屾櫤鑳藉寲銆佽嚜鍕曞寲銆佹(j墨)闆讳竴楂斿寲鏄缓绛戞(j墨)姊拌妤�(y猫)鐧�(f膩)灞曠殑蹇呯劧瓒ㄥ嫝銆�
鍙冭€冩枃鐛�(xi脿n)锛�
銆€銆€[1]浣曠珛姘戣憲,銆奙CS-51绯诲垪鍠墖姗�(j墨)鎳�(y墨ng)鐢ㄧ郴绲�(t菕ng)瑷�(sh猫)瑷堛€�,鍖椾含鑸┖鑸ぉ澶у(xu茅)鍑虹増绀�,1998.
銆€銆€[2]鏉庤彲涓荤法,銆奙CS-51绯诲垪鍠墖姗�(j墨)瀵︾敤鎺ュ彛鎶€琛�(sh霉)銆�, 鍖椾含鑸┖鑸ぉ澶у(xu茅)鍑虹増绀�,1993.