上海葩星信息科技有限公司***销售Speedgoat信号输入模块信号输出模块I/O模块。葩星公司是Speedgoat长期合作代理商。这些I/O模块获取模拟信号（输入），并产生模拟输出信号（输出）。各种模块提供输入或输出通道，分辨率，采样模式，转换率，以及由此产生的驱动程序，因此，目标应用程序的延迟时间差异。不同的模拟I/O模块是：I/OmoduleResSamplingmodeAnaloginputchannelsAnalogoutputchannelsDigitalchannelsIO10116-bitAD:SequentialDA:Simultaneous32single-endedor16ifferential8single-ended16individuallyelectableasinputoroutputIO10216-bitAD:SequentialDA:imultaneous32single-endedor16ifferential4single-ended8inputand8outputIO10316-bitAD:SequentialDA:imultaneous16single-endedor8differential8single-ended-IO10416-bitAD:imultaneousDA:imultaneous8single-endedor8differential4single-ended8inputand8outputIO10516-bitAD:Sequential64single-endedor32ifferential--IO10616-bitAD:imultaneous64single-endedor32differential--IO10716-bitDA:Simultaneous-16differential-IO10816-bitDA:Simultaneous-8differential-IO10924-bitAD:Simultaneous12differential--IO11016-bitDA:Simultaneous-32single-ended-IO11116-bitDA:Simultaneous-16single-ended-IO11218-bitAD:Simultaneous4,8,16,or32,differential--IO11318-bitDA:Simultaneous-8single-endedor8differential-公司除销售Speedgoat音频XLR接口板XLR音频平衡板Speedgoat音频平衡板AudioXLRPanels外，其他的主要I/O接口有：高速数据传输接口，通用设备通信I/O接口，异步/同步串行I/O接口，QAD的代码模块IO3xxFPGA的I/O模块，并行数字I/O接口，模拟信号输入输出I/O接口，音频/语音模拟I/O模块.)