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欧姆差分阻抗，带千斤顶螺丝，工业级连接解决方案。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":295,"siteId":6,"parentId":6,"ancestors":6,"slug":306,"name":307,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},"236","连接器",{"createBy":6,"createTime":309,"updateBy":6,"updateTime":310,"remark":6,"scope":6,"id":311,"siteId":9,"sourceId":312,"categoryId":187,"brandId":8,"slug":313,"name":314,"code":6,"model":315,"subtitle":316,"description":317,"images":318,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":314,"seoDescription":319,"seoKeywords":6,"brand":320,"category":321},"2026-06-04 11:36:05","2026-06-29 15:29:39",155496,6771,"155496","Technobox 4933 32 位\u002F33 MHz PMC 转 PCI 适配器","4933","Technobox 4933 适配器允许在标准 PCI 环境中交付 PMC 衍生应用。机械结构上，PMC 卡可**适配短长度 PCI 板，为桌面应用提供**的交付方案，有效降低设计成本。","\u003Ch3>产品信息\u003C\u002Fh3>\u003Cp>这款来自 Technobox, Inc. 的 PMC 转 PCI 适配器产品允许在标准 PCI 环境中交付 PMC 衍生应用。机械结构上，PMC 卡可**适配短长度 PCI 板，为桌面应用提供高度可接受的交付方案。实际上，PMC 供应商可以将产品引入桌面包装，而无需维护两种基于 PCI 的设计——一种用于标准 PCI，另一种用于 PMC。请注意，反之（即标准 PCI 板插入 VME 总线板）在机械上较为不便。\u003C\u002Fp>\u003Cp>该产品旨在降低成本。由于它没有\u003Cstrong>LED\u003C\u002Fstrong>、钳位二极管、逻辑分析仪测试接头和其他更全面的 Technobox, Inc. 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板，为桌面应用提供理想解决方案。",{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":8,"siteId":6,"slug":10,"name":11,"country":6,"images":6,"files":6,"subtitle":6,"description":6,"status":6,"isHot":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":6,"updateBy":6,"updateTime":6,"remark":6,"scope":6,"id":187,"siteId":6,"parentId":6,"ancestors":6,"slug":198,"name":199,"images":6,"files":6,"subtitle":6,"isHot":6,"status":6,"sort":6,"seoTitle":6,"seoDescription":6,"seoKeywords":6},{"createBy":6,"createTime":323,"updateBy":6,"updateTime":324,"remark":6,"scope":6,"id":325,"siteId":9,"sourceId":326,"categoryId":187,"brandId":8,"slug":327,"name":328,"code":6,"model":329,"subtitle":330,"description":331,"images":332,"files":6,"attributes":6,"price":6,"currency":6,"isHot":6,"status":12,"sort":12,"seoTitle":328,"seoDescription":333,"seoKeywords":6,"brand":334,"category":335},"2026-06-04 11:34:40","2026-06-04 11:34:39",155495,6770,"155495","Technobox 2249 32-Channel A\u002FD 转换器","2249","Technobox 型号 2249 是一款 32 通道模数转换器，适用于高精度数据采集与工业自动化控制系统。","\u003Ch3>产品信息\u003C\u002Fh3>\u003Cp>品牌：Technobox\u003C\u002Fp>\u003Cp>型号：2249\u003C\u002Fp>\u003Cp>名称：32-Channel A\u002FD Converter\u003C\u002Fp>\u003Cp>本产品提供可靠的模拟信号到数字信号的转换功能，支持 32 通道并行处理，满足复杂工业环境下的测量需求。\u003C\u002Fp>","[{\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F8f8b82cbea13f2b5b71719806d12d530.jpg\",\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fproducts\u002Fimages\u002F8f8b82cbea13f2b5b71719806d12d530.jpg\",\"url\":\"products\u002Fimages\u002F8f8b82cbea13f2b5b71719806d12d530.jpg\"}]","Technobox 2249 32 通道 A\u002FD 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32 通道数字 I\u002FO 板（带 30ns 时间戳功能）","2195","Technobox 2195 是一款 32 通道数字 I\u002FO 板卡，具备 30ns 时间戳功能。提供 32 位双向 CMOS 电平 I\u002FO，通过 PCI Mezzanine Card 的 JN4 连接器访问。支持并行编程 I\u002FO，适合高精度数字信号采集与控制应用。","\u003Ch3>产品信息\u003C\u002Fh3>\u003Cp>Technobox 2195 \u003Cstrong>32 通道\u003C\u002Fstrong>数字 I\u002FO 板卡在 PCI Mezzanine Card 的 JN4 连接器上提供 32 位双向 CMOS 电平（TTL 兼容）I\u002FO。32 位由主机处理器写入的 32 位寄存器单独编程方向（输入或输出）。每条线提供 56 欧姆串联终端。复位时，所有 32 线默认为输入，但由 10K 欧姆下拉电阻偏置低电平。\u003C\u002Fp>\u003Cp>32 位通过 PCI 从桥使用编程 I\u002FO 并行访问。所有 32 位同时并行读取，包括编程为输出的位。所有 32 位可以同时并行写入，针对编程为输出的通道可选择性设置或复位。每个数字 I\u002FO 信号的状态通过 PMC 前面板上的 LED 可见，提供方便的手段来确定所有 32 位的标称信号电平。LED 与数字 I\u002FO 线缓冲，基本上不对线呈现负载。\u003C\u002Fp>\u003Ch3>时间戳功能\u003C\u002Fh3>\u003Cp>该板卡的另一个功能是 \u003Cstrong>30ns 时间戳\u003C\u002Fstrong>。每当任何 32 位数字 I\u002FO 线上发生状态变化时，硬件检测状态变化并将所有 32 位写入 FIFO，以及 16 位时间戳计数器。时间戳 FIFO 通过 PCI 总线的编程 I\u002FO 访问。FIFO 的 512 时间戳字存储容量允许正确捕获几个紧密间隔的数字 I\u002FO 事件。因此，保持 30ns 分辨率，主机程序产生的实际负载取决于数字 I\u002FO 线上的活动量。\u003C\u002Fp>\u003Cp>每当 16 位时间戳计数器溢出（即每 2 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