LED驱动电源测试仪—使用说明
LEDQUDONGDIANYUANCESHIYIMIANBANCAOZUOSHUOMINGRUXIA:
LEDQUDONGDIANYUANCESHIYICAIYONGLEBACHUANGKOUTONGSHIXIANSHISHURU、SHUCHUGECANSHU,SHIDEDUSHUFEICHANGFANGBIAN,SHANGMIANSIGECHUANGKOUXIANSHISHURUTEXINGCANSHU,XIAMIANSIGECHUANGKOUXIANSHISHUCHUTEXINGCANSHU。
按键说明:
“XIEBO”JIAN:DANGLEDQUDONGDIANYUANCESHIYIDESHURUTEXINGDEDIANYAPINLVZAIZHIDINGDEFANWEINEI,ANCIJIANKEJINRUXIEBOFENXIZHUANGTAI,RUOSHURUZHILIUHUOPINLVJIAODAHUOGUOXIAOZEANCIJIANWURENHEXIANGYING。YIQIJINXINGXIEBOFENXISHI,ZAI”DIANYA/XIEBO”CHUANGKOUXIANSHIXIANGYINGDEDIANYAZONGXIEBO,ZAIDIANLIUCHUANGKOUXIANSHIDIANLIUZONGXIEBO,ZAIGONGLVCHUANGKOUXIANSHITHD(ZONGXIEBOSUOXIE);CISHIAN“SHANGSHENG”JIAN,“XIAJIANG”JIANKEYICIXIANSHIDIANYA、DIANLIUBOFENGBI,0~50CIGEXIEBOFENLIANG。TUICHUXIEBOFENXI,AN“XIEBO”JIAN。
“∧”键:在谐波分析状态时,用于显示谐波,按此键,谐波次数依次增大显示。在和0次谐波之间有电压、电流波峰比显示。到50次后回到显示“THD”。
“∨”JIAN:ZAIXIEBOFENXIZHUANGTAISHI,YONGYUXIANSHIXIEBO,ANCIJIAN,YIQIXIEBOXIANSHICISHUYICIJIANXIAO。
“PINXIANG”JIAN:ANCIJIAN,KEXUANZESHURUTEXINGCESHISHIDEPINXIANGJIZHAIPINHUOKUANPIN,XIANGYINGDEZHISHIDENGLIANG。
“PF/HZ”JIAN:ANCIJIAN,KEQIEHUAN“GONGLVYINSHU/PINLV”CHUANGKOUXIANSHINEIRONG,MEIANYICI,JIAOTIXIANSHIGONGLVYINSHUHUODIANWANGPINLV。
“QIDONG”JIAN:WENTAICESHIZHUANGTAISHI,ANCIJIAN,YIQIJINRUQIDONGCESHIZHUANGTAI,XIANGYINGDE“QIDONG”ZHISHIDENGJIXIANGYINGDELIANGCHENGZHISHIDENGLIANG,YIQIXIANSHICHUANGKOUXIANSHI“STR ---- ---- ----”。CISHIJIUGUANDIAOBEICEFUZAIDIANYUAN,DAIQILENGQUEZAIJIBEI CEFUZAISHANGDIAN(JIANXIAYIQIQIANMIAN“FUZAI”KAIGUAN),YIQIJINXINGCAIYANGJIANGEWEI5msCAIYANGZHOUQIWEI2sDESHUJUCAIJI,TONGSHIXIANSHICHUANG“STR-”,YIANYIMING,CESHIWANBI,XIANSHIQIDONGZHUANGTAIGECANSHU。YICICESHIWANBI,YIQICHUZAIDENGDAIZHUANGTAI,RUYAOJINXINGXIAYICICESHI,ZAIANYIXIAQIDONGJIAN,RUYAOTUICHUQIDONGCESHI,ANYIXIA“WENTAI”JIAN。TISHI:KEXIANZAIWENZHUANGCESHIZHUANGTAIXIA,RUGUO“FUZAI”KAIGUANCHUYUBIHEZHUANGTAI,YINGXIANDUANKAI“FUZAI”KAIGUAN,DENGDAIYIQIDESHUCHUTEXINGDEDIANYAXIANSHIJIANGDAO0VHOU,BIAOMINGCISHIFUZAIDIANYUANJINXINGLEYIDINGDELENGQUE,KEZAIDENGYIDUANSHIJIANDENGFUZAIDIANYUANWANWANQUANQUANLENGQUEHOU,ZAIAN“QIDONG”JIANJINXINGQIDONGTEXINGCESHI。
“WENTAI”JIAN:YIQIKAIJIHOUZIDONGJINRUWENTAICESHIZHUANGTAI,DANGYIQICHUZAIQIDONGCESHIZHUANGTAISHI,ANCIJIANKETUIHUIWENTAICESHIZHUANGTAI。
“FENGZHIBI”,ZAIQIDONGTEXINGCESHIWANCHENGHOU,ANCIJIAN,XIANSHIQIDONGDEFENGZHIDIANLIUHEPINGJUNDIANLIUZHIBI。
“PINGJUNZHI”JIAN:ZAIQIDONGTEXINGCESHIWANCHENGHOU,ANCIJIAN,XIANSHIQIDONGDEPINGJUNDIANLIU。
“WENBO”JIAN:WENTAICESHIZHUANGTAISHI,ANCIJIAN,QIEHUANXIANSHINENGXIAOHEWENBODIANLIU。
“LIANGCHENG”JIAN:ZAIQIDONGCESHIZHUANGTAISHI,ANCIJIAN,YONGYUXUANZEDIANLIUQIDONGCESHIZHUANGTAIDEDIANLIULIANGCHENGDANGWEI,YICIZAI0.5A,2A,8ADANGXUNHUANQIEHUAN。
“SUODING”JIAN:ANCIJIAN,YIQIJIANGDANGQIANCESHISHUJUSUODING,YIBIANDUSHU,FENXI、DAYIN。CISHI,ANRENYIJIANJIKEJIECHUSUODINGZHUANGTAI。