信号的切换采用常用的多路模拟开关。
Signal switches use the analog switches which are used often.
根据试验和理论分析，这种现象是由多路模拟开关输出引脚上的分布电容引起的。
According to tests and theoretical analysis, it is found that the distributing capacitors cause the inter-channel influence phenomenon.
频率通过用可编程器件EPLD控制，而脉冲信号的宽度和幅度通过多路模拟开关和数字电位器调节。
The pulse frequency can be selected by EPLD. The voltage amplitude and pulse width of analog pulse can be adjusted by analog switches and digitally controlled potentiometers.
它能实现开关量和模拟量的多路循环检测，使得复杂的检测工作变得简单而且迅速。
It can make the multi-circulation detection of swithing value and analog value, and also make complicated detection single and rapid.
它能实现开关量和模拟量的多路循环检测与控制，使得复杂的检测与控制工作变得简单而且迅速。
It can realize detection and control of multiple recurrences of switching values and analog quantities and make the complex detection and control handy and rapid.
本文提出了采用模拟多路开关的模拟内建自测试电路abist的一种新结构。
This paper presents a new structure of analog Built - in Self - Test circuit (ABIST) consisting of analog multiplexers.
模拟通道用多路开关来控制。
多路开关可选通8个模拟通道，允许8 路模拟量分时输入，共用A/D转换器进行转换。
Multi-switch selectable through eight analog channels, allowing time-8 analog inputs, common A/D converter to convert.
多路开关可选通8个模拟通道，允许8 路模拟量分时输入，共用A/D转换器进行转换。
Multi-switch selectable through eight analog channels, allowing time-8 analog inputs, common A/D converter to convert.
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