数模转换器 DAC ; Digital To Analog Converter ; RAMDAC ; DA converter
函数模板 function template
数模转换 DAC ; RAMDAC
指数模型 [经] Exponential model ; index model
参数模型 [计] PARAMETRIC MODEL ; [计] parameter model
集总参数模型 [自] lumped parameter model
复数模量 [数] complex modulus ; [数] modulus of complex number
乘数模型 Multiplier model
参数模式 parametric model ; [计] parameter mode ; ParameterMode
函数模型 functional model
文中介绍了一种早期闭环模拟旁瓣对消技术和现代闭环数-模结合旁瓣对消技术的原理。
The principle of closed loop sidelobe canceling technology including traditional analog method and modern method using analog and digital knowledge is introduced in this paper.
系统的硬件部分包括肌电放大器、刺激器、数-模转换部分、模-数转换部分、USB控制部分和PC机。
The hardware of the system involves the EMG amplifier, the stimulator, the digital-analog converter, the analog-digital converter, the USB controller and the PC.
另一方面，同步在采用“模-数-模”方法实现的模拟信号置乱加密通信中非常重要，必须在信息信号中加同步头信号。
On the other side, synchronization in "analog-digital-analog" scramble communications is very important, and the synchronizing signal must be inserted into information signals.
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