查询词典 driving circuit

It's pointed out that in the design of a weapon system, a collimating prism box should be installed behind the electro-optical instrument, if the condition is permitted, to control the electro-reticule generator or other functional elements added in the circuit, and make the weapon system realize the automatic collimation during flighting or driving.

指出在武器系统的设计中，如果条件允许，可在光电仪器的后方设置一个校准棱镜箱(或折反式自准凹面镜组件)，以便在控制电路中加入电十字线跟踪产生器等功能单元，使武器系统实现行进间或飞行中自动校准。标签光电仪器光轴自动校准 electro-optic instrument light axis auto-collimation

Seventhly, Using the design method of single terminal reverse switching inverter, a driving and controlling circuit of the rod-shaped motor with two phases and high frequency was realized.

第五，提出了具有棒形结构特点的驻波直线型超声电机驱动振子优化的动力学设计目标和压电元件配置方案，并提出了相应的动力学设计方法。

The main concent include:(1) the modeling for IGBT, Diode, and three-level inverter system based on PSIM software package;(2) simulation and experiment were done for every subcircuit of the inverter, and analysis was given in the paper for three-level inverter.(3) designd the driving and protecting circuit for the IGBTs.

主要内容包括：(1)构建了基于PSIM软件包的IGBT、二极管模型；(2)构建了基于PSIM的三电平变频调速系统模型；(3)对系统中各个支路的电参数进行了仿真和实验，给出了系统的一般设计方法；(4)设计了一套适用于三电平逆变桥的IGBT驱动电路。

Those last laps under rain in the middle of the circuit, I was driving with sleeks.

最后几圈，赛道德中部在下雨，我开着打滑的车子。

According to the auto brake tester, it has been designed that the hardware circuit of the testing system based on 89C55 single-chip microcomputer, including A/D circuits for sensor interfaces, D/A circuits for needle indicating type display device, driving circuits for brake motors, the communication interface circuitbetween the single-chip microcomputer and pc, etc.

针对所研究的汽车制动试验台，设计了基于89C55单片机的试验台测控系统硬件电路，包括传感器接口与A／D转换电路、指针式显示装置的D／A转换电路、制动电机驱动电路、单片机与PC机之间通讯的接口电路等。

The intermittent pulse signal with frequency 20khz is generated by embedded software and then amplified by external power driving and voltage transforming circuit. the output -6kv high voltage is applied to the front end of the carbon fiber brush and negative ions are generated when air goes through the brush.

利用单片机软件产生20khz间歇性脉冲信号，通过功放、升压、整流变换，输出-6kv左右的高压，加到碳纤维电极上，由空气电离效应产生所需的负离子。

An ATM89C51 is used as the MCU of main board, integrating with the standard circuit and IO to extend communication channel. Main board must work steady and easy to maintenance. Its main job is communicating with computer, sampling from every hardware operation, driving the LCD system.

论文的主要工作包括以下四个方面：1 硬件电路设计思路：使用可靠的硬件电路技术，以AT89C51为主板的微处理器，配以外围电路扩展通讯信道，构成主控制器和艏艉站控制箱框架，可靠性高、维修性好。

The invented traffic guide sign comprises large display screen composed of LED lamps, and driving control circuit.

本发明公开了一种快速路网动态交通诱导标志。它包括大型LED灯显示屏和驱动控制电路。

The disadvantage of this approach is that additional devices are required on the circuit board, driving up cost and board area.

这种办法的缺点是，需要额外的设备上的电路板，推高的成本和电路板面积。

Considering many control qualities,such as,the control reliability and accuracy,the level automation ,etc,the whole control system is constituted as following :CRT interface of man-machine conversation,keyboard,PLC control system,motor driving machine,protection board,and relative control circuit.

考虑到熔缩技术要求控制系统高度自动化和可靠性，整个控制系统采用人机接口CRT；键盘，PLC-P8控制系统，电机驱动器，保护板及相应的控制电路。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。