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测试数字板和系统的可配置模块消息基SR192 VXI模块采用双总线仿真和激励响应体系结构,可提供192个I/O通道。SR192采用母板/子板结构,可容纳12个16通道I/O模块、2个定时模块和1个D/A模块。驱动器/接收器电平可以是TTL兼容的,也可编程到±15V。信号钟频为50MHz。
Configurable Module for Testing Digital Boards and Systems Messaging The SR192 VXI module features a dual-bus emulation and incentive response architecture that provides 192 I / O channels. The SR192 features a motherboard / daughterboard structure that accommodates up to 12 16-channel I / O modules, two timing modules and one D / A module. The driver / receiver level can be TTL compatible and can also be programmed to ± 15V. Signal clock frequency is 50MHz.