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id="zoom"> <p style="line-height:24px;">在实çŽ?b><a href="http://www.uimpactfund.com/" target="_blank" style="font-weight:bold">直流½E›_®šç”‰|º</a></b>的同步输出需要做些什么这斚w¢åQ?a href="http://www.uimpactfund.com/" target="_blank">矛_®¶åº„æ•°è‹×ƒÈA器有限公å?/a>所知道或了解的相关情况˜q›è¡Œåˆ†æžåQŒè®©æ‚¨é™¤äº†äº†è§£çŸ³å®¶åº„数英仪器有限公司之外åQŒèƒ½å¯¹è¯¥è¡Œä¸šæœ‰æ›´å¤šçš„认识åQ?p style="text-indent:2em;">矛_®¶åº„æ•°è‹×ƒÈA器生产的<a href="http://www.uimpactfund.com/zlwddy/" target="_blank">直流½E›_®šç”‰|º</a>主要特点åQ?/p><p style="text-indent:2em;">全数字控åˆÓž¼Œè¾“出1 mV/1 mA步进åQŒç¨³å®šé«˜åQŒæ¼‚¿UÕd°</p><p style="text-indent:2em;">采用高亮度LED昄¡¤ºç”µåŽ‹ç”‰|µåŠå·¥ä½œçŠ¶æ€ï¼Œé†’目直观</p><p style="text-indent:2em;">双旋转编码器输入参数åQŒè°ƒèŠ‚æ–¹ä¾?/p><p style="text-indent:2em;">æ™ø™ƒ½æ¸©æŽ§é£Žæ‰‡åQŒé™ä½Žå·¥ä½œå™ªéŸ?/p><p style="text-indent:2em;">输出软开å…ÏxŽ§åˆÓž¼Œå­˜å‚¨é‡çŽ°åŠŸèƒ½åQŒè¾“å‡ø™¿‡åŽ‹ä¿æŠ¤åŠŸèƒ½ï¼Œå·¥ä½œå¯é </p><p style="text-indent:2em;">键盘锁,防止误操ä½?/p><p style="text-indent:2em;">标配RS232接口åQŒé€‰é…USB接口</p><p style="text-indent:2em;">数英直流½E›_®šç”‰|ºå“ç§é½å…¨åQŒç‰©¾ŸŽä­h优直‹¹ï¼Œå¤§åŠŸçŽ‡ç›´‹¹ç¨³å®šç”µæºæ£’‹‚’å“’˜q˜åœ¨½{‰ä»€ä¹ˆå¿«æ¥è®¢è´­å§</p><p style="text-indent:2em;"> <span style="color:#0020FF;">很多人查看了</span><span style="color:#0020FF;">åQ?/span> </p><p style="text-indent:2em;"> 要想实现直流½E›_Ž‹ç”‰|ºçš„输出同步就先要实现同步零压开养I¼Œä¹Ÿå°±æ˜¯è¯´åªæœ‰è¢«åˆ‡é™¤çš„ç”늽‘电压对应相电压过零时åQŒå¤‡ç”¨ç”µ¾|‘的对应相才被接通,˜q™æ ·ä»¥æ¥åQŒç”µå­å¼€å…›_°±æŽ¨å¹¿åˆîCº†50 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