鏈虹數涓�浣撳寲澶嶄範棰?/p>
涓�銆佸悕璇嶈В閲?/p>
1
鏈虹數涓�浣撳寲
2
浼烘湇鎺у埗
3
闂幆鎺у埗绯荤粺
4
閫嗗彉鍣?/p>
5 SPWM 6
鍗曠墖鏈?/p>
7 I/O
鎺ュ彛
8 I/O
閫氶亾
9
涓茶閫氫俊
10
鐩存帴瀛樺偍鍣ㄥ瓨鍙栵紙
DMA
锛?/p>
浜屻�佸垽鏂锛?/p>
1
鍦ㄨ绠楁満鎺ュ彛鎶�鏈腑
I/O
閫氶亾灏辨槸
I/O
鎺ュ彛銆?/p>
锛?/p>
脳
锛?/p>
2
婊氱彔涓濇潌涓嶈兘鑷攣銆傦紙
鈭?/p>
锛?/p>
3
鏃犺閲囩敤浣曠鎺у埗鏂规锛岀郴缁熺殑鎺у埗绮惧害鎬绘槸楂樹簬妫�娴嬭缃殑绮惧害銆傦紙
脳
锛?/p>
4
寮傛閫氫俊鏄互瀛楃涓轰紶杈撲俊鎭崟浣嶃�傦紙
鈭?/p>
锛?/p>
5
鍚屾閫氫俊甯哥敤浜庡苟琛岄�氫俊銆傦紙
脳
锛?/p>
6
鏃犳潯浠?/p>
I/O
鏂瑰紡甯哥敤浜庝腑鏂帶鍒朵腑銆傦紙
脳
锛?/p>
7
浠庡奖鍝嶈灪鏃嬩紶鍔ㄧ殑鍥犵礌鐪嬶紝鍒ゆ柇涓嬭堪瑙傜偣鐨勬纭垨閿欒
锛?/p>
1
锛夊奖鍝嶄紶鍔ㄧ簿搴︾殑涓昏鏄灪璺濊宸�佷腑寰勮宸�佺墮鍨嬪崐瑙掕宸紙鈭氾級
锛?/p>
2
锛夎灪鏉嗚酱鍚戠獪鍔ㄨ宸槸褰卞搷浼犲姩绮惧害鐨勫洜绱狅紙
鈭?/p>
锛?/p>
锛?/p>
3
锛夎灪鏉嗚酱绾挎柟鍚戜笌绉诲姩浠剁殑杩愬姩鏂瑰悜涓嶅钩琛岃�屽舰鎴愮殑璇樊鏄奖鍝嶄紶鍔ㄧ簿搴︾殑鍥犵礌锛堚垰锛?/p>
锛?/p>
4
锛夋俯搴﹁宸槸褰卞搷浼犲姩绮惧害鐨勫洜绱狅紙鈭氾級
涓夈�佸崟椤归�夋嫨棰?/p>
1.
姝ヨ繘鐢靛姩鏈猴紝鍙堢О鐢佃剦鍐查┈杈撅紝鏄�氳繃锛?/p>
B
锛?/p>
鍐冲畾杞浣嶇Щ鐨勪竴绉嶄己鏈嶇數鍔ㄦ満銆?/p>
A
鑴夊啿鐨勫搴?/p>
B
鑴夊啿鐨勬暟閲?/p>
C
鑴夊啿鐨勭浉浣?/p>
D
鑴夊啿鐨勫崰绌烘瘮
2.
瀵逛簬浜ゆ祦鎰熷簲鐢靛姩鏈猴紝鍏惰浆宸巼
s
鐨勮寖鍥翠负锛?/p>
B
锛夈�?/p>
A.1<s<2
B.0<s 1 C.-1<s<1
D.-1<s<0
3.PWM
鎸囩殑鏄紙
C
锛夈�?/p>
A.
鏈哄櫒浜?/p>
B.
璁＄畻鏈洪泦鎴愮郴缁?/p>
C.
鑴夊璋冨埗
D.
鍙紪绋嬫帶鍒跺櫒
4. PD
绉颁负锛?/p>
B
锛夋帶鍒剁畻娉曘�?/p>
A.
姣斾緥
B.
姣斾緥寰垎
C.
姣斾緥绉垎
D.
姣斾緥绉垎寰垎
5.
鍦ㄦ暟鎺х郴缁熶腑锛屽鏉傝繛缁建杩归�氬父閲囩敤锛?/p>
A
锛夋柟娉曞疄鐜般�?/p>
A.
鎻掕ˉ
B.
鍒囧壊
C.
鐢荤嚎
D.
鑷姩
鍥涖�佸～绌洪
1.
鍦ㄨ绠楁満鍜屽閮ㄤ氦鎹俊鎭腑锛屾寜鏁版嵁浼犺緭鏂瑰紡鍙垎涓?/p>
锛?/p>
涓茶
閫氫俊鍜?/p>
骞惰
閫氫俊銆?/p>