阐述了线圈的设计、线圈等效电路的分析、运算放大器的选择及其功能。
Coil designing, equivalent circuit analysis, and the choice and function of the differential operational amplifier were expounded.
其次依照方案中组成单元的划分，详细论述了母板，功能选择与控制电路，模块电路的开发及设计。
Secondly, in accordance with the scheme, the thesis discusses the development and design of the motherboard, function choice and control circuits and module circuits.
使用带有输入输出选择控制功能的FIFO电路，解决了输入输出数据的速率匹配问题。
The FIFO circuit with function of input and output selection control was employed to resolve the speed matching between input data and output data.
简述了用数据选择器转换为其它功能组合逻辑电路的基本方法。
This paper briefly introduces the basic method of transforming data selector into combinational logic circuit of other functions.
选择适合的压力、扭力传感器，开发单片机控制电路、小信号放大器，应用PC机并配合多功能数据采集卡完成数据采集与处理。
Select the appropriate pressure and torque sensors, develop SCM control circuit and small-signal amplifier, do data acquisition and Processing by PC and multifunctional data acquisition card.
论文中还给出了开关量输入、开关量输出、通信模块、时钟电路、数据存储器、按键电路和频率跟踪电路等各功能模块的选择方法和设计原理。
And the selection and design of switch-in module, switch-out module, communication module, clock module, data storage module, keys module and frequency detecting module are also discussed.
不同的I／O模块，其电路及功能也不同，直接影响PLC的应用范围和价格，应当根据实际需要加以选择。
Different I / O modules, circuits and functions of its different, a direct impact on the scope of application of PLC and prices should be selected according to actual needs.
相位调整电路的调节范围为0~180度，适宜与不同的功放组合成完美的放音系统，还具有带压限与不带压限功能选择。
The phase adjusted circuit ranges from 0~180. It is better to work with different amplifier . This model has limited and no-limited selector functions.
给出硬件结构图并描述了其详细功能，提供了关键部位的电路图并描述了器件的选择依据。
The structure of the system and the function of elements are described in detail. The key circuit diagram and the principle of elements selecting are also provided definitely.
硬件设计部分主要有整流、斩波和逆变各个功能模块电路、驱动电路的设计以及参数选择等。
Hardware design mainly covers inverting, commuting, buck and every function module electrocircuit inverting and electrocircuit driving and so on.
硬件设计部分主要有整流、斩波和逆变各个功能模块电路、驱动电路的设计以及参数选择等。
Hardware design mainly covers inverting, commuting, buck and every function module electrocircuit inverting and electrocircuit driving and so on.
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