电动车充电器更換新的Uc3842后，启动电阻是好的，有300V电压，但7脚电压汐0V，怎么修? ATX电源中UC3842各脚没有电压，UC3842是新的，不...
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绛旓細2018骞2鏈24鏃8鑴歊EF鐨5V鐢靛帇鍑虹幇椤哄簭涓嶅悓,3843銆3845瑕佹瘮3842銆3844鏃╁嚭5VREF銆傚叿浣3843銆3845鍦10V宸﹀彸鍑,3842銆3844鍦16V宸﹀彸鍑恒 6鑴歄UT鑴氥傚洜涓烘病鏈...缁村簱鐢靛瓙甯傚満缃 鎵掍竴鎵UC384X绯诲垪鑺墖鐨勭粏寰尯鍒! - 寮鍏崇數婧 寮犻瀹炴垬鐢靛瓙 2018骞4鏈12鏃1妤: 8鑴歊EF鐨5V鐢靛帇鍑虹幇椤哄簭涓嶅悓...
绛旓細protues閲屽彧鏈塵c34063杩欎釜锛宮ultisim閲屾湁uc384绯诲垪鐨
绛旓細鐭╅樀寮忔煍鎬鍏呯數鍫,閫傜敤浜庨潰鍚戠ぞ浼氱殑銆侀泦涓紡鐩存祦鍏呯數绔欑殑寤鸿銆 鍥涖佺數姹犵數婧 鏍兼灄缇(002340) :2016骞5鏈31鏃ュ叕鍛,鍏徃鎷熸姇璧358浜垮厓,鐢ㄤ簬寤鸿骞翠骇4涓囧惃杞︾敤鍔ㄥ姏鐢垫睜鍘熸枡纭吀闀嶇敓浜х嚎,浠ユ弧瓒冲叕鍙搁晬閽撮敯(NCM)涓庨晬閽撮摑(NCA)鏉愭枡鎴樼暐鍙戝睍闇姹傚師鏂欎互鍙婃湭鏉ヨ溅鐢ㄥ姩鍔涚數姹犳潗鏂欏競鍦虹殑闇姹傘 鍚堝悍鏂拌兘(300048):璧勫叕鍙...
