电路的

The experimental results show that controlling the pulse width of monostable trigger with CPLD on the basis of full digital ciruits effectively helps the realization of mi...

实验结果表明在全数字电路的基础上，用可编程逻辑器件实现的单稳态触发器脉宽控制能有效地实现激光引信电路系统小型化，提高电路的可靠性

One new usage of the RC integrated circuit is proposed,which uses the RC integrated circuit and the NAND gate to form a timing control switch together,thus realizes the design of guarding against unusually triggers of the ve.

针对这3种情况，对相应电路进行了改进，提出了RC积分电路的一种新的用法，使用RC积分电路和与非门一起形成一个延时控制开关，从而实现了车辆检测器的防非正常触发设计。

This paper gives a detailed analysis of the amplifying harmonic power devices, including the topological graph of the main circuit, the choice of parametrics, the design of the drive and protection circuit with its notice, the design of the control circuit, etc.

介绍了其工作原理，并对谐波功率放大装置做了重点研究，包括主电路的拓扑图设计及元器件参数选择，驱动和保护电路的设计和注意事项，以及控制电路设计等，并对整个谐波抑制装置的性能特点做了总结。

An efficent piecewise linear function model is presented, it can be used to analyze chaotic circuits with piecewise linear elements by the general circuit program PSPICE.

本文提出了一种用通用电路分析程序PSPICE对含分段线性元件的混沌电路的模拟方法，采用有效的分段线性函数模型对动态混沌电路进行分析。

Digital circuit implementation possibly induces pseudomorph because of the data conversion precision.

由于数字时滞电路存在模数转换精度的问题，所以采用数字时滞电路的时滞反馈Lorenz系统容易产生不真实的电路现象。

Arrangement whereby a circuit is held in position, e.g., in read-out equipment, until previous operating circuits are ready to change this circuit .

保持电路为一定状态的技术，例如在读出设备中，只有在前面的操作电路准备就绪时才改变这一电路的状态。

These topologies, combining advantages of single switch and dual switch forward DC/DC converters, are obtained by applying several classical reset schemes to dual switch forward DC/DC converter.

这一系列变换电路是将单管正激变换电路的几种典型的复位方式应用到双管正激变换电路中得到的。

A support structure is attached to the front or back side of a flexible circuit by direct mounting to the flexible circuit flat ribbon cable, thereby providing a stress-free region of the cable in which the flexible circuit electrical components can be mounted.

采用直接安装于挠性电路扁平带状电缆上的方法将一个支承结构固定在挠性电路的前侧或者后侧，因而在电缆上形成一个无应力区，在该区域内就可以安装挠性电路的电气元件。

And then, the contiunous current modeof this circuit is discussed, and the PWM circuit and over-current -protection circuit are designed. At the same time, the calculation methods of storage inductance, output capacitor and sampling resistor are given.

讨论电路的电流连续工作模式，设计了电源的脉宽调制电路和过流保护电路，并给出了蓄能电感、输出电容和输出电压取样电阻的确定方法。

Working process of BOOST circuit contains transient and stable working state.

BOOST电路的工作过程包括电路启动时的瞬态工作过程和电路稳定后的稳态工作过程。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。