有关电子元件包括霍尔元件传感器、电动机控制电路及全桥式输出。
This includes the Hall element sensor, the motor control circuitry, and the full output bridge.
该电路拓扑族包括单四象限功率开关式、推挽式、半桥式、全桥式等四种电路。
The circuit topologic family includes circuits of single four-quadrant power switch mode, push-pull mode, half-bridge mode. and full-bridge mode.
该电路拓扑族包括单四象限功率开关式、推挽式、半桥式、全桥式等四种电路。
The circuit topologies family include single four-quadrant power switch mode, push-pull mode, half-bridge mode, and full-bridge mode circuits.
其主电路采用全桥式拓扑结构，以IGBT管为功率开关器件，中频变压器使用微晶磁心。
Full bridge topology was used in the main circuit, IGBT was used as power switching device, and micro-crystal core was used in mid-frequency transformer.
逆变电路选用全桥式电路拓扑结构，逆变频率选为22khz，并以IGBT作为主电路的开关功率元件。
Full bridge topological structure, the frequency of 22khz, IGBT switching power device were adopted for inverter.
通过对一台3 1 5A全桥式IGBT逆变手弧焊电源主电路的设计，介绍了逆变电源主电路的设计方法。
This paper presents a design method of the main circuit of IGBT inverter for SMAW by an example of designing the main circuit of IGBT inverter based on full bridge for SMAW (315A).
全桥式刮臂采用铰支式可自动抬臂的新颖结构形式，对污泥堆积过厚或沉淀池不均匀沉降造成的池子倾斜有自动调节、逐层刮泥功能。
The scraper of full-bridge type adopts automatic hinged arm structure, which can automatically adjust the inclination of tank caused by the accumulation or the uneven settling of the sludge.
系统的分析了频率跟踪移相PWM控制全桥供电的串联谐振负载式DBD型臭氧发生器电源系统的工作过程。
The working processes of the frequency-tracking phase-shift PWM controlled full bridge power supply load series resonant type DBD ozone generation power system are analyzed.
该系统以可控硅三相桥式全控整流电路构成系统的主电路，采用同步信号为锯齿波的触发电路。
The thyristor triphase-bridge full controllable rectification circuit is taken as main circuit of the system and the trigger circuit with saw-tooth synchronism signal is adopted.
介绍了一种由80c196 KC单片机构成的三相全控桥式整流电路的数字触发器。
The paper describes a digital trigger for three-phase fully-controlled bridge, using a single chip microprocessor 80c196kc.
还设有4个支路并联运行的全控桥式整流电路。
This system also has a 4-branch parallel fully-controlled rectification circuit.
介绍了一种全桥移相式开关电源补偿网络的最优设计方法。
This paper introduces an optimization design method for the compensation network of phase-shift full-bridge switching power supply.
本文对基于非接触式感应电能传输技术的全桥谐振变换器的传输特性进行了研究。
In this paper, the transfer characteristic of loosely coupled inductive power transfer full-bridge resonant converter is studied.
采用状态空间平均法建立了全桥逆变式弧焊电源主回路的平均状态方程，经过线性化处理推导出频域小信号模型。
The paper introduces the dynamic characteristic and the structure of arc welding power, and gives a method of designing arc welding power which using DSP chip as a controller.
在与全桥电压型充电方式激光电源比较的基础上，提出了一种谐振充电式脉冲激光电源。
On the basis of comparing with power supply of full bridge voltage mode, the authors bring forward the full bridge series resonant mode applied in the pulsatile laser power supply.
该电路在特殊触发电路的作用下，其输出端可产生全波可控整流电压和全控桥式整流电压。
Full wave controlled rectification voltage or controlled bridge rectification voltage can be generated under the controlling of a special trigger circuit.
它由三相或单相交流电压经降压和全波整流(或桥式整流)得到，无稳压及平波要求功率要足够大。
It consists of three-phase or single-phase AC voltage by the step-down and full-wave rectifier (or rectifier bridge) has been, no regulator and ping-wave large enough to require power.
本文采用UC 3846作为PWM发生器，桥式驱动的脉冲变压器既保证信号的传输，又保证足够功率驱动全桥逆变主电路。对于经常发生短路刷镀刷镀工艺，快速过电流保护非常必要。
UC3846 is used for PWM, pulse transformer driven by bridge can transfer signal and power for IGBT in main circuit, quick protection is necessary for short circuit often happen during brush plate.
针对基于三相全桥逆变器的不间断电压（UPS）缺点，提出了一种用TMS320LF2407控制的基于三相半桥逆变器的在线式UPS。
As to the deficiencies of UPS base on three-phase full-bridge inverter, a three-phase half-bridge inverter of on-Line UPS controlled by TMS320LF2407 is proposed.
重点论述了南环大桥四柱式桥塔结构、缆索体系、全焊接钢加劲梁、环氯沥青桥面铺装等关键技术。
The segment assembling connection is a key procedure during the construction of truss stiffening girder of long span suspension bridge.
介绍了一种全桥移相式开关电源补偿网络的最优设计方法。
The Research on A New Compensation Network for Frequency Charcteristic of Sensor;
介绍了一种全桥移相式开关电源补偿网络的最优设计方法。
The Research on A New Compensation Network for Frequency Charcteristic of Sensor;
应用推荐