日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

闇嶇埦鏁堟噳(y墨ng)娓�(c猫)閲忕郴绲�(t菕ng)
闁辫畝锛�7891鏅�(sh铆)闁擄細2011-01-17 15:52:25

銆�銆�闇嶇埦鏁堟噳(y墨ng)娓�(c猫)閲忕郴绲�(t菕ng)涓昏鐢辨亽闆绘祦婧�銆佽寖寰峰牎娉曞墖绲傜杞�(zhu菐n)鎻涘櫒銆佷綆婧�(77K)娓�(c猫)閲忕郴绲�(t菕ng)鍙�纾佸牬寮�(qi谩ng)搴﹁几鍏ョ郴绲�(t菕ng)绲勬垚锛屾搧鏈夌爺绌�鍗婂皫(d菐o)楂�鏉愭枡闇嶇埦鏁堟噳(y墨ng)鎵�鏈夌殑閮ㄤ欢鍜岄厤缃�锛屾槸涓�濂楅潪甯告垚鐔熺殑鍎�鍣ㄧ郴绲�(t菕ng)銆�

鐗规��

銆�銆�1銆佸彲闈犵殑绮惧害鍙婇噸鐝�(xi脿n)鎬�

銆�銆�鎭掗浕娴佹簮(1nA~20mA)閲囩敤鍏礆(j铆)闆绘祦鑼冨湇瑷�(sh猫)缃�锛屽皣鍙互鎺ユ敹鐨勮宸檷鍒�锛涜寖寰峰牎娉曞墖杞�(zhu菐n)鎻涗娇鐢ㄩ潪鎺ヨЦ瑁濈疆鏈夋晥闄嶄綆鍎�鍣ㄥ櫔鑱�锛涜粺纭欢鏈夐嚌灏�(du矛)鎬х殑瑷�(sh猫)瑷�(j矛)锛岀⒑淇濇瘡鍊�(g猫)瀵�(sh铆)椹�(y脿n)鏁�(sh霉)鎿�(j霉)鍧囩偤澶氭娓�(c猫)瑭︾殑骞冲潎鍊�锛屼娇鍎�鍣ㄦ搧鏈夐潪甯稿ソ鐨勬暩(sh霉)鎿�(j霉)閲嶇従(xi脿n)鎬�銆�

銆�銆�2銆佺敘(ch菐n)鍝佸皬鍨嬪寲鍙婃搷浣滅啊鍠寲

銆�銆�灏忓昂瀵哥殑纾佸牬寮�(qi谩ng)搴﹁几鍏ョ郴绲�(t菕ng)浣跨敤姘哥楂斿拰娑叉爱浣庢韩娓�(c猫)閲忕郴绲�(t菕ng)(77K)锛岀⒑淇濆剙鍣ㄦ搷浣滈潪甯哥啊鍠�锛涘叐绋笉鍚屽昂瀵哥殑鍌崇当(t菕ng)妯ｅ搧鏉�(20*20mm銆�6*6mm)鍙婂付褰堢哀澶剧墖鐨勬ǎ鍝佹澘(SPCB)锛屼娇寰椾笉鍚屽昂瀵镐笉鍚屾潗鏂欑殑钖勮啘妯ｅ搧鏇村鏄撴脯(c猫)閲忥紝鍗�(q奴)鍒ヤ簬鍌崇当(t菕ng)妯ｅ搧鏉跨殑褰堢哀澶剧墖妯ｅ搧鏉夸娇寰楅湇鐖鹃浕妤靛埗浣滄洿鏂逛究涓斿皪(du矛)妯ｅ搧鎼嶅偡鏇村皬銆�

銆�銆�3銆両-V鏇茬窔鍙奍-R鏇茬窔娓�(c猫)閲�

銆�銆�閲囩敤鍦栬〃鐨勬柟寮�锛屾脯(c猫)閲忔帰閲�?bi膩o)鐙瀋(di菐n)(A銆丅銆丆銆丏)闁撻浕娴�-闆诲鍙婇浕娴�-闆婚樆闂�(gu膩n)绯�锛屽苟浠ユ瑭�(p铆ng)鍒ゆǎ鍝佺殑姝愬鎺ヨЦ濂藉銆佷簡瑙ｆǎ鍝佺殑鍩烘湰鐨勯浕瀛�(xu茅)鐗规��銆�

銆�銆�4銆佸妯ｇ殑瀵�(sh铆)椹�(y脿n)绲�(ji茅)鏋�

銆�銆�瀵�(sh铆)椹�(y脿n)绲�(ji茅)鏋滅敱杌熶欢鑷嫊(d貌ng)瑷�(j矛)绠楀緱鍒�锛屽彲鍚屾檪(sh铆)寰楀埌楂旇級娴佸瓙婵冨害(Bulk Carrier Concentration)銆佽〃闈㈣級娴佸瓙婵冨害(Sheet Carrier Concentration)銆侀伔绉荤巼(Mobility)銆侀浕闃荤巼(Resistivity)銆侀湇鐖剧郴鏁�(sh霉)(Hall Coefficient)銆佺鑷撮浕闃�(Magnetoresistance)銆侀浕闃荤殑绺辨┇姣旂巼(Vertical/Horizontal ratio of resistance)绛夌瓑銆�

鍙冩暩(sh霉)

銆�銆�闆绘祦婧�:

銆�銆�娓�(c猫)閲忚寖鍦�: 1nA - 10 mA

銆�銆�杓稿嚭闆诲: +/- 10V (+/-20V)

銆�銆�杓稿嚭闆婚樆: typical 1013 Ohms

銆�銆�闆绘祦鍒嗚鲸鐜�: 25 pA

銆�銆�闆诲娓�(c猫)閲忥細

銆�銆�娓�(c猫)閲忚寖鍦�: 10 mV - 10V锛堣嚜鍕�(d貌ng)閲忕▼閬告搰锛�

銆�銆�鍒嗚鲸鐜� : <500nV

銆�銆�杓稿叆闆婚樆: > 1013 Ohms

銆�銆�纾佸牬鑼冨湇锛�0.45T~2T锛堢墰娲ョ楂旓級锛�

銆�銆�闆婚樆娓�(c猫)閲忚寖鍦�: 1x10-3 Ohm - 1x109 Ohm

銆�銆�闆婚樆鐜囨脯(c猫)閲忚寖鍦�: 1 x10-5 Ohm*cm - 1x107 Ohm*cm

銆�銆�杓夋祦瀛愭績搴﹁寖鍦�: 107 cm-3 - 1021 cm-3

鎳�(y墨ng)鐢�

銆�銆�闇嶇埦鏁堟噳(y墨ng)娓�(c猫)閲忕郴绲�(t菕ng)鐢ㄤ簬娓�(c猫)閲忓崐灏�(d菐o)楂旀潗鏂欑殑杓夋祦瀛愭績搴�銆侀伔绉荤巼銆侀浕闃荤巼銆侀湇鐖剧郴鏁�(sh霉)绛夐噸瑕佸弮鏁�(sh霉)锛岃�岄�欎簺鍙冩暩(sh霉)鏄簡瑙ｅ崐灏�(d菐o)楂旀潗鏂欓浕瀛�(xu茅)鐗规�у繀闋堥爯(y霉)鍏堟帉鎺х殑锛屽洜姝ら湇鐖炬晥鎳�(y墨ng)娓�(c猫)瑭﹀剙鏄悊瑙ｅ拰鐮旂┒鍗婂皫(d菐o)楂斿櫒浠跺拰鍗婂皫(d菐o)楂旀潗鏂欓浕瀛�(xu茅)鐗规�у繀鍌欑殑宸ュ叿銆�

缍韩闆诲瓙閫�锛岄浕瀛愮煡璀�(sh铆)锛屼竴鏌ョ櫨閫氾紒

宸叉敹閷勮姊�160740鍊�(g猫)