automatic gain control

automatic gain control的基本解释

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自动增益调整, 自动增益控制

与automatic gain control相关的网络例句 [注：此内容来源于网络，仅供参考]

An on-chip Automatic Gain Control circuit controls the gain of this preamplifier from -15 to 24 dB.

片上自动增益控制电路控制，从这个前置放大器增益-15至24分贝。

The gain is adjusted by the automatic gain control circuit if a preamble signal is detected.

调整后的收益是由自动增益控制电路，如果一个序言信号检测。

Especially, the technology of Automatic Gain Control and signal processing are studied which are key factors working on the performance of the receiver. Based on analyzing the theory of automatic Gain Control, operational amplifiers 0P37 and logarithmic D/Aconverter AD7111A are used to design variable gain amplifiers which can be controlled numerally, A/D convector LTC1405 is Used to test the echo, Complex Programmable Logic device is used for controller, and an arithmetic is designed for automatic Gain Control which is simulated and analyzed in order to test its feasibility.

本文在分析自动增益控制AGC原理的基础上，采用集成运放OP37和数控增益衰减器AD7111A设计可数字控制的可变增益运放模块；采用高速A／D转换器LTC1405作为回波信号检测模块；采用复杂可编程逻辑器件CPLD作为核心控制模块，构成数字自动增益控制电路，并设计粗调和细调步进控制相结合的算法，对回波信号的增益进行精确而快速的调节控制，使回波信号振幅快速稳定在设计指标范围内，利于接收机后续信号处理电路对回波信号作进一步的处理。

与automatic gain control相关的网络解释 [注：此内容来源于网络，仅供参考]

automatic gain control：自动增益控制

单边带与调幅制,在电路组成方面,除高放、混频、本地振荡、低频放大部份相同外,另有乘积检波器 (解调器 )、分路滤波器、载波重置系统和 AFC 自动频率控制 (Automatic Frcquency Control);AGC 自动增益控制 (Automatic Gain Control) 也不尽相同.

automatic gain control：自动增益控制 <老实芭蕉>

快速时间常数电路 fast time constant | 自动增益控制 automatic gain control | 深度增益补偿 depth gain compensation

automatic gain control：自动增益独揽

automatic frequency control characteristic 自动频率独揽特性 | automatic gain control 自动增益独揽 | automatic grid bias 自偏压