输入电路和功率放大电路的原理图设计。
本文讨论了仪器前端模拟输入电路的主要功能。
The main function of electron apparatus's front analog input circuit is discussed in this thesis.
图1所示的电路，既适用于输入电路，又适用于输出电路。
The circuit shown in Fig 1. can apply to either input or output circuit.
多功能DAQ设备的模拟输入部分构成了ADC和模拟输入电路。
The analog input section of a multifunction device consists of the ADC and the analog input circuitry.
输入电路耦合到磁性装置以便检测磁性装置的磁化电压和消磁电压。
Input circuit is coupling with the magnetism device to test its magnetization voltage and degauss voltage.
模拟输入电路包含模拟多路复用器，仪表放大器，以及采样保持电路。
The analog input circuitry contains the analog multiplexer, the instrumentation amplifier, and the sample-and-hold circuitry.
在这种情况下，就需要附加的过载保护功能以避免损坏仪器的输入电路。
In these cases, additional overload protection is required to avoid damaging the input circuitry of the instrument.
对于输入电路，则按照最大增益的原则使源阻抗与输入阻抗共扼匹配；
The input impedance is matched conjugately to the source impedance according to the maximization gain.
它与讨论助听器的电输入电路特性的IEC公告118的第6部分兼容。
It is compatible with IEC Publication 118 Part 6, which covers the characteristics of hearing aid electrical input circuits.
硬件电路除一般单片机扩展电路外，还设计了输入电路和掉电保护电路。
For the hardware, not only all-purpose expanded circuits of the single-chip micro-processor but also input circuit and safe circuit for power failure have been designed.
文中以电感电容为输入电路，全面分析了用选频平衡法测量局部放电的原理。
The measurement principle of selective frequency balance method with input circuits of inductance and capacitance for PD detection is analyzed in detail in this paper.
该电路采用恒流源供电的输入电路，提高了信号电压v _t与温度t的线性度。
The constant current supply for the input circuit is adopted, improving the linear relation between the signal voltage v, and temperature t.
由保护电路包围的灵敏的输入电路，可以直接连到DUT上以进行完全保护的测量。
The sensitive input is surrounded by a guard, which can be carried right up to the DUT for fully guarded measurements.
本文介绍用于水轮机调速系统中的A-D-A型数字鉴频器的输入电路和抗干扰措施。
This paper describes the input circuit and anti-interference measures of A-D-A type digital frequency discriminator used in the speed governing system of hydraulic turbines.
此外，就放大器输入电路及反馈环节的数学模型进行了误差计算与工作稳定性的分析与评价。
In addition, the mathematical model of the input circuit and the feedback link of the amplifier are analyzed on the error computation and stability evaluation.
给出了一个简洁的单片机控制电路，分析了输出地址，描述了不同类型的输出电路和输入电路；
A succinct SCM control circuit was pre-sented. Output address of the circuit was analyzed. And various input or output circuits were also described.
系统硬件包括按钮开关输入电路、七段数码管输出电路、加热电路、升压电路以及波形控制产生电路。
The system hardware includes switch input circuit, seven segments LED output circuit, heating circuit and boost circuit.
整个电源由输入电路、功率因数校正器、主逆变器、输出滤波电路、辅助电源、均流电路等部分组成。
The system consists of the AC input stage, single phase PFC, main inverter, output low-pass filter, auxiliary power supply, and load current sharing circuit, etc.
本设计以AT89单片机为核心，配以传感器、输入电路、显示电路等构成性能价格比较高的转数测量仪。
WithAT89 single a machine for core, go together with to spread to feel machine, input the electric circuit, manifestation electric circuit etc.
这些误差源包括热电动势、由射频干扰(RFI)经过整流而产生的偏置量以及电压表输入电路中的偏置量。
These sources include thermoelectric EMFs, offsets generated by rectification of RFI (radio frequency interference), and offsets in the voltmeter input circuit.
并以宽带电流反馈运算放大器为核心，辅以FET输入电路及程控电路构建了高速高输入阻抗可变增益放大电路。
Combined with wide band current feedback amplifier, FET input circuit and programmable circuit, variable gain amplification circuit with high speed and high input impedance is designed.
本程序力求做到方便用户，只要使用者有一定电路理论基础，即可在汉字提示下输入电路参数业得到需要的响应。
C. (circuit) analysis is undertaken. For the easy and popular of the using, a interactive mode in chinese character displaying is used. The users are guided to ent…
文章采用单位功率因数pwm整流器和斩波电路组成开关电源主体，建立以pwm整流电路为输入电路的新型开关电源。
In this paper, using unity power factor PWM rectifier and chopper circuit, it establishes a new type of switching power supply about PWM input rectifier circuit.
硬件上详细给出了系统主要功能模块的工作原理和设计内容，包括模拟信号输入电路、数字信号输入输出电路、看门狗及系统复位电路等。
On the hardware design we provide the operation principle of the main function module and design content in detail, including Analog Inputting, Digital Inputting and Outputting, Watchdog, etc.
对系统总体设计方案进行了研究分析，硬件设计中详细介绍了控制回路的电流检测模块、电机转速和位置检测模块、PWM输出和故障输入电路。
The overall design scheme is researched. The hardware of current detection module, motor speed and location detection module and PWM output and fault input module is introduced in detail.
在短时间内，有望看到这种逻辑电路制作的输入输出设备，如显示器和电力设备，它们都可以制作成柔性的形式。
It is, in short, possible to see how logic circuits, input sensors, output displays and power supplies can all be made in flexible form.
原则上，这种电路像其他逻辑电路一样工作：对多个输入进行分析并做出判断。
In principle, the circuit works like any other logic circuit: it analyzes multiple inputs and makes a decision.
数字输入为此电路提供负载。
The digital input provides the load required for the circuit to work.
假设，一个最简单的电路，只有一个数字输出端连接一个数字输入端。
Consider a simple circuit that consists of one digital input connected to a digital output.
假设，一个最简单的电路，只有一个数字输出端连接一个数字输入端。
Consider a simple circuit that consists of one digital input connected to a digital output.
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