查询词典 drive circuit

To control stepping motors, the balance bridge power drive circuit is made up by TDA1521 integrated audio power amplifier, the pulse allotter is made up by the parallel ports of computer and latches.

双回转机构的步进电机控制电路由TDA1521音频集成功率放大器组成平衡桥式功率驱动电路，由计算机并行口经过锁存器构成脉冲分配器。

Therefore the development of the drive circuit of the lamp, namely ballast has become an important research topic.

因此，与之相配套的高强度气体放电灯电子镇流器的开发也成为了研究热点。

The console system includes power supply and drive circuit system, closed-loop control and communication system.

设计包括供电与驱动电路系统、闭环控制系统与通信系统。

Moreover, the using of single chip reduced the cost of color display, and optimized the drive circuit.

利用单片机控制OLED的显示，可大大降低OLED彩色显示的成本，优化了OLED显示器件的驱动电路。

The drive circuit was reversible in this system. The linear motor was controlled by the change of drive current.

该系统采用双向可逆的驱动电路，用驱动电流变化来控制直线电机的运动。

There are detailed analysis on power converters, drive circuit and power supply circuit in the paper.

在理论分析的基础上，设计了以DSP为控制核心的全数字控制系统。

The main drive system and drive circuit design, chip select and hardware for research and design.

主要是对驱动系统和驱动电路的设计、芯片选择和硬件实现进行研究设计。

Also there are drive circuit and protective circuit designed in control system.

控制电路中还设计了驱动电路和保护电路。

Based on the comparison between several present schemes controlling DC motor with PWM, a design scheme for drive circuit fit to EPS is presented, in which both low side and high side are N-MOS and high side is either in fully-off or fully-on state while low side is controlled by logic circuit.

在分析电动助力转向系统电机驱动电路性能和可靠性要求的基础上，对比常用的PWM控制直流电机的优缺点，提出了电动助力转向系统驱动电路的设计方案：上、下管均采用N沟道MOS管，上管常通或常闭，下管由PWM逻辑电平控制。

Design and realization of engine speed system According to servocontrol technology of D.C and actual equipment, the paper has designed hardware circuit of engine speed system, drive circuit of simulation speed meter and indicator of simulation speed meter.

依据发动机转速系统的数学模型，给出了软件实现框图；依据有关飞行模拟器验证的国家军用标准，利用A/D转换卡采集到的发动机转速系统转速的仿真数据(稳态转速、加速转速和减速转速)，对发动机转速系统的仿真情况进行了验证。4。

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。