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山东省新城镇齐桓电子工业公司今年8月28日至30日在张店举行首次科研成果鉴定会.与会代表有40个有关单位的教授、工程师、总工程师、厂长和经理等50余名.会上通过了七种科研新产品鉴定,这些产品受到与会代表的重视和好评.QD-3181型线性电路噪声电压测试仪是国内首创,它能对国内外各种线性集成电路和模块电路的I/f噪声、点频噪声和频宽噪声进行测量,测试极限灵敏度为0.5nV/Hz~(1/2).QD-2151型在线
Qihuan Electronics Industrial Co., Ltd., a new town in Shandong Province, held its first scientific research appraisal meeting in Zhangdian from August 28 to August 30. More than 50 professors, engineers, chief engineers, factory directors and managers from 40 related organizations attended the conference. . At the meeting adopted seven kinds of scientific research new product identification, these products by the delegates of the attention and praise .QD-3181-type linear circuit noise voltage tester is the first of its kind, it can for a variety of linear integrated circuits and modules at home and abroad I / f noise, point frequency noise and bandwidth noise measurements, the ultimate sensitivity of the test 0.5nV / Hz ~ (1/2) .QD-2151 online