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</script> <script type="text/javascript"> var OBJ_TITLE = "功率电感的应用行业以åŠèŒƒå›?; var OBJ_ID = "298"; var MARK = "news"; var ARR_AD_MARK = ["news_detail_1", "news_detail_2", "news_detail_3"]; var SID = "0001,0002,0006"; //æƒé™ID var AUTHORITY_ID = ""; </script> <script src="/JS/Cls_jsPage.js"></script> <!--content:start--> <div class="content"> <div class="plc2"> 当å‰ä½ç½®ï¼?a href="/">首页</a> » <a href="/news/">资讯中心</a> » <a href="/News/News-0001,0002,0006.shtml"> 晨飞资讯</a> » <a href="/Article/gonglvdiangandeyingy_1.html">功率电感的应用行业以åŠèŒƒå›?/a></div> <div class="list4nr"> <div class="n_info_con" id="printableview"> <h3> 功率电感的应用行业以åŠèŒƒå›?/h3> <div class="info_con_tit"> <div class="info_con_tit"> <div class="n_tit"> <span>文章出处ï¼?a href=""><a href="http://cfdz.nsw888.com">深圳市晨飞电å­æœ‰é™å…¬å?/a></a></span><span>网责任编辑：<a href="http://cfdz.nsw888.com">NSW</a></span><span>作者：<a href="http://cfdz.nsw888.com">NSW</a></span><span>人气ï¼?span id="cntrHits">-</span></span><span>å‘表时间ï¼?014-03-18 14:24:00</span> <div class="newchang"> <!-- JiaThis Button BEGIN --> <div id="ckepop"> <a href="http://www.jiathis.com/share/?uid=899792" class="jiathis jiathis_txt jtico jtico_jiathis" target="_blank">分享到：</a> <a class="jiathis_button_qzone">QQ空间</a> <a class="jiathis_button_tsina"> 新浪微åš</a> <a class="jiathis_button_tqq">腾讯微åš</a> <a class="jiathis_button_tsohu">æœç‹å¾®åš</a> <a class="jiathis_button_t163">网易微åš</a> <a class="jiathis_button_tools_1"></a><a class="jiathis_button_tools_2"></a> </div> <script type="text/javascript"> var jiathis_config = { "data_track_clickback": true };</script> <script type="text/javascript" src="http://v2.jiathis.com/code/jia.js?uid=899792" charset="utf-8"></script> <!-- JiaThis Button END --> </div> </div> </div> </div> <div id="cntrBody"> <p>常用的å¯è°ƒåŠŸçŽ?strong><a href="http://www.chenfeipower.com/product/">电感</a></strong>有，åŠå¯¼ä½“收音机用振è¡çº¿åœˆã€ç”µè§†æœºç”¨è¡ŒæŒ¯è¡çº¿åœˆã€ä¸­é¢‘陷波线圈ã€è¡Œçº¿æ€§çº¿åœˆã€éŸ³å“用频率补å¿çº¿åœˆã€é˜»æ³¢çº¿åœˆç­‰ã€?/p> <p>　　1.行线性线圈行线性线åœ?(其电感é‡éšç€ç”µæµçš„增大而å‡å°?，它一般串è”在行å转线圈回路中，利用其ç£é¥±å’Œç‰¹æ€§æ¥è¡¥å¿åƒçš„线性畸å˜ã€?/p> <p>　　行线性线圈是用漆包线åœ?quot;å·?quot;å­—åž‹é“氧体高频ç£å¿?或é“氧体ç£æ£’上绕制而æˆï¼Œçº¿åœˆçš„æ—边装有å¯è°ƒèŠ‚的永久ç£é“。通过改å˜æ°¸ä¹…ç£é“与线圈的相对ä½ç½®æ¥æ”¹å˜çº¿åœˆç”µæ„Ÿé‡çš„大å°ï¼Œä»Žè€Œè¾¾åˆ°çº¿æ€§è¡¥å¿çš„目的ã€?/p> <p>　　2.电视机用行振è¡çº¿åœˆè¡ŒæŒ¯è¡çº¿åœˆç”?在早期的黑白电视机中，它与外围的阻容元件åŠè¡ŒæŒ¯è¡æ™¶ä½“管等组æˆè‡ªæ¿€æŒ¯è¡ç”µè·¯(三点å¼æŒ¯è¡å™¨æˆ–间歇振è¡å™¨ã€å¤šè°æŒ¯è¡å™¨)，用æ¥äº§ç”Ÿé¢‘率为15625HZ的矩形脉冲电压信å·ã€‚该线圈的ç£å¿ƒä¸­ 心有方孔，行åŒæ­¥è°ƒèŠ‚旋钮直接æ’入方孔内，旋动行åŒæ­¥è°ƒèŠ‚旋钮，å³å¯æ”¹å˜ç£å¿ƒä¸Žçº¿åœˆä¹‹é—´çš„相对è·ç¦»ï¼Œä»Žè€Œæ”¹å˜çº¿åœˆçš„电感é‡ï¼Œä½¿è¡ŒæŒ¯è¡é¢‘率ä¿æŒä¸ºåŠŸçŽ‡ç”µæ„?贴片电感-绕线电感-电感线圈-电感厂家-电å­æ–°é—»HZ，与自动频率控制电路(AFC)é€å…¥çš„è¡ŒåŒæ­¥è„‰å†²äº§ç”ŸåŒæ­¥æŒ¯è¡ã€?/p> <p>　　3.åŠå¯¼ä½“收音机用振è¡çº¿åœˆæ­¤æŒ¯è¡çº¿åœˆåœ¨åŠå¯¼ä½“收音机中与å¯å˜ç”µå®¹å™¨ç­‰ç»„æˆæœ¬æœºæŒ¯è¡ç”µè·¯ï¼Œç”¨æ¥äº§ç”Ÿä¸€ä¸ªè¾“入调è°ç”µè·¯æŽ¥æ”¶çš„电å°ä¿¡å·é«˜å‡º465kHz的本振信å·ã€‚其外部为金属å±è”½ç½©ï¼Œå†…部由尼龙衬架ã€å·¥å­—å½¢ç£å¿ƒã€ç£å¸½åŠå¼•è„šåº§ç­‰æž„æˆï¼Œåœ¨å·¥å­—ç£å¿ƒä¸Šæœ‰ç”¨é«˜å¼ºåº¦ 绕制的绕组。ç£å¸½è£…在å±è”½ç½©å†…的尼龙架上，å¯ä»¥ä¸Šä¸‹æ—‹è½¬åŠ¨ï¼Œé€šè¿‡æ”¹å˜å®ƒä¸Žçº¿åœˆçš„è·ç¦»æ¥æ”¹å˜çº¿åœˆçš„电感é‡ã€‚电视机中频陷波线圈的内部结构与振è¡çº¿åœˆç›¸ä¼¼ï¼Œåªæ˜¯ç£å¸½å¯è°ƒç£å¿ƒã€?/p> <p> </p> </div> <div class="apage" id="showfenye"> <!--资讯分页:start--> <script type="text/javascript"> var pagecont=1; 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