查询词典 complete circuit

This circuit can change the gain in a wink and obtain high precision with vast scale. This circuit can play important role in signal processing before A/D.

该电路能够在瞬时调整信号的放大增益，具有很高的精度和较大的动态范围，能够在模数转换前端处理中发挥重要作用。

To take a contrast,separately introduced several kind of filter circuits,and gave a separately analysis to ripple ratio which used in the commutated circuit and the filter circuit.

作者主要讨论了整流电路和滤波电路的基本工作原理，分别介绍了几种基本的滤波电路以用来作为对比分析，对整流电路和滤波电路的参数脉动系数分别进行了具体的分析。

Based on analysis and calculation, a passive commutating circuit has been designed for 500kV HVDC circuit breaker.

在理论分析的基础上，计算了500kV高压直流断路器的转移回路参数，并分析了参数设计中所应考虑的一些问题。

The old system of laser range finder, which processes laser emission system, laser incepting system and measuring round-trip time of light pulse by separated cell circuit, makes the cost of exploiture expensive, debugging difficult, circuit complex, precision inaccurate, reliability low, bulk and weight great, even without any standard suited gate together with other instruments. Therefore, popularization application of laser range finder is cumbered.

早期的激光测距系统在激光接收机中通过分立的单元电路处理激光发、收信号以测量光脉冲往返时间，使得开发成本高、电路复杂，调试困难，精度以及可靠性相对较差，体积和重量也较大，且没有与其他仪器相匹配的标准接口，上述缺陷阻碍了激光测距系统的普及应用。

The input stage of a CMOS circuit consists of an inverter (see Figure 1) that decouples the following internal circuit from the external signal source.

CMOS 电路的输入级由一个耦合电路后级的反相器构成(参见图1)。

Decodes the electric circuit the digital signal which demodulates by TA7680, after LM741 and the LM393 reshaping, gives monolithic integrated circuit AT89C2051 to carry on the decoding.

解码电路由TA7680解调出的数字信号，经LM741和LM393整形，送给单片机AT89C2051进行解码。

The realization monolithic integrated circuit system double audio frequency, this radio has used double audio frequency decoding chip MT8870, demodulates the tonic train signalling from the frequency-modulated signal, and separates the double tonic train signalling from the tonic train signalling to enter the double audio frequency decoding electric circuit implementation letter command to decode, thus carries on the low gear rate using the frequency modulation channel the control command transmission.

为实现单片机控制的双音频解码，本收音机采用了双音频译码芯片MT8870，从调频信号中解调出音频信号，并从音频信号中分离出双音频信号进入双音频解码电路实行信令解码，从而利用调频信道进行低速率的控制指令的传输。

The new performances and it's operating principle are introduced,and it's reader circuit device at FSK mode is analysed. At last the D class power amplify and the demodulating application circuit for FSK are given in this paper.

文章着重介绍了T5557的新特点及工作原理，并对其FSK工作模式下读写器的电路设计作了分析，最后给出了D类功放和FSK 解调的应用电路。

Both the driving circuit and the fathoming circuit are also essential to the UATS.

驱动电路和测深电路对于水声靶标系统而言同样是不可或缺的。

The UATS preprocessor is composed of three modules, including an analog receiver, a driving circuit as well as a fathoming circuit.

水声靶标系统预处理机主要由模拟接收机、驱动电路和测深电路三个部分组成。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。