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  • Three-state logic - Wikipedia
    In digital electronics, a tri-state or three-state buffer is a type of digital buffer that has three stable states: a high voltage output state (logical 1), a low output state (logical 0), and a high-impedance (Hi-Z) state
  • 三态逻辑_百度百科
    需注意三态逻辑(tri-state)不应与三值逻辑混淆。 三态逻辑电路通过在晶体管逻辑电路(TTL)中加入禁止输入电路实现,禁止输入为高电平时输出端开路(第三态),低电平时输出常规逻辑电平。
  • 晶体振荡器的三态功能(tri-state)及控制逻辑 - 知乎
    选购石英晶体振荡器(XO)时,有些规格书(datasheet)标有三态(tri-state)控制功能,有些则没有该功能。 那么,三态控制究竟是什么神秘武器?
  • Home Page | Tri-State Enterprises
    Tri-State Enterprises Wholesale Distributor Automotive Accessories, Auto Parts, and 12V Electronics
  • 三态 | Analog Devices
    什么是 三态 定义 三态或Tri-State™输出具有三种电气状态:1、0、“高阻”或“开路”。 高阻态指输出断开或信号开路的状态,由另一器件驱动 (或通过电阻上拉、下拉,避免不确定的状态定义)。 常用于总线架构,可以选择总线上多个器件的任何一个来驱动总线。
  • 有源晶振引脚Tri-state三态输出指的是什么? - CSDN博客
    “高阻态”的意义在于电路虽然并没有断开,实际上却起到了断开的效果。 这在自动测试、总线数据传输等应用中较为常见。 _有源晶振tri-state
  • Tri-State Areas - World Population Review
    Tri-state area is an informal term in the eastern United States for any of the regions associated with a particular metropolis that lies across the three states
  • 1. 6. 1. 三态信号 (Tri-State Signals) - 英特尔
    如果在较低级别的模块中使用边界三态 (boundary tri-state),那么综合软件必须将三态通过层次结构推到顶层,以利用 Intel FPGA器件的输出管脚上的三态驱动器。 由于推动三态需要通过层次结构进行优化,因此较低级三态受到基于模块的设计方法的限制。




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