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自从1975年IEEE-488接口为欧美各国仪器厂商所采纳,日本仪器厂商一直观望,没有正式产品。今年四月日本武田理研仪器公司投入市场共24种GP-IB接口的仪器。在24种仪器中,9种是新产品,15种是旧产品。其中数字电压/电流表7种,数字标准电压/电流发生器3种,数字温度计5种,数字计算器9种。看来武田理研已全面接收IEEE-488接口,以适应国际仪器市场的需要。预计TR1161的分系列将会增加,使更多产品能够兼容。目前大部分接口采用附加器,个别采用机外或机内插件式,今后将由更小型的插件来代替。预计日本其他电子测量仪器公司将陆续投产IEEE-488接口的仪器。现约中国科学院半导体所副研究员李锦林同志提供有关资料,以供参考。
Since 1975 IEEE-488 interface for the European and American instruments manufacturers to adopt, Japanese equipment manufacturers have been waiting to see, there is no formal product. April this year, Japan’s Takeda R & D Instruments into the market a total of 24 kinds of GP-IB interface instruments. Of the 24 instruments, 9 are new products and 15 are old products. Including digital voltage / ammeter 7, 3 kinds of digital standard voltage / current generator, 5 digital thermometers, 9 kinds of digital calculators. It appears that Takeda Riken has fully accepted the IEEE-488 interface to meet the needs of the international instrument market. TR1161 is expected to increase the sub-series, so that more products can be compatible. At present, most of the interface adapter, individual machine or machine plug-in type, the future will be replaced by a smaller plug-in. It is estimated that other Japanese electronic measuring instrument companies will gradually put into production of the IEEE-488 interface instrument. Is now about the Institute of Semiconductors, associate researcher Comrade Li Jinlin provide relevant information for reference.