论文部分内容阅读
产品通过鉴定SC-2型多用时间检定仪,于1985年1月17日通过技术鉴定。会议由江西省国防科工办主持,国防科工委有关单位、天津大学、上海计量测试研究所、江西省标准局、江西计量测试研究所等二十多个单位的代表、专家参加。会议一致肯定:“SC-2型多用时间检定仪选用CMOS 中规模集成电路,设计原理正确,方案选择合理”;“该机结构紧凑,抗干扰能力强,工作稳定可靠。功能多,适用性强,时段范围宽,准确度较高”;“技术指标达到了原设计指标要求,能满足目前国内检定有关机械秒表、电秒表、电启动秒表、指针式毫秒仪、数字式毫秒仪和电子毫秒计的准确度要求,并可为用户提供多种幅度可变的标准时段信号。在国内同类产品中,处于领先地位,有推广使用价值”。
Products through the identification of SC-2-based multi-time tester, in January 17, 1985 passed the technical appraisal. The meeting was presided over by the Jiangxi Provincial Defense Science and Industry Office, the National Defense Commission, the relevant units, Tianjin University, Shanghai Institute of Measurement and Testing, Jiangxi Provincial Bureau of Standards, Jiangxi Institute of Measurement and Testing more than 20 units of representatives and experts to attend. The meeting unanimously affirmed: “The SC-2 Multi-purpose Tester is made of CMOS integrated circuit, the design principle is correct and the scheme is reasonable.” “The machine has the advantages of compact structure, strong anti-interference ability, stable and reliable operation, multiple functions and strong applicability , A wide range of time, high accuracy ”;“ Technical indicators have reached the original design requirements, to meet the current domestic test on mechanical stopwatch, electric stopwatch, electric start stopwatch, pointer millisecond meter, digital millisecond meter and electronic millimeter Of the accuracy requirements, and to provide users with a variety of variable amplitude standard time signal in the domestic similar products, in a leading position, the promotion of the use of value. ”