The relationship among the rotation direction of vehicle antenna,the output driving pulse and transmission reduction ratio of PLC was studied,and reasonable reduction ratio was proposed,so that the rotation direction of the vehicle antenna and the pulse series accorded with actual needs.
应用可编程序控制器(PLC)与电机变频技术,提出了快速调整车载天线方向的构想与设计方法,研究了车载天线转动方向与PLC输出的驱动脉冲、传动减速比之间的关系,并提出了合理的减速比,使车载天线转动方向与脉冲串符合实际需求。
Magnetic latching relay is a new kind of relay with pulse drive and function of self-latching.
磁保持继电器是一种脉冲驱动且具有自保持功能的新型继电器。
micromotor for drive pulse
驱动脉冲用微型电机
explosively driven pulsed chemical laser
爆炸驱动脉冲化学激光器
Investigation on Thermoacoustic Theory and Experiment of Thermoacoustically Driven Pulse Tube Refrigerators;
热声理论及热声驱动脉冲管制冷机实验研究
EXPERIMENTAL INVESTIGATION ON HIGH FREQUENCY THERMO-ACOUSTICALLY DRIVEN PULSE TUBE CRYOCOOLER WORKING IN THE LIQUID NITROGEN TEMPERATURE RANGE
液氮温区高频热驱动脉冲管制冷机实验研究
New type of gene gun driven by pulsed electromagnetic force and simulation of its driving system
脉冲电磁力驱动型基因枪及其驱动系统仿真
Study on the Drive Control System of Linear Pulse Motor (LPM);
直线脉冲电机（LPM）驱动控制系统的研究
Research of Pulse Power Driving High Power LED;
大功率LED脉冲驱动电源技术的研究
Plus Driving and Wave Form Simulating of High Precision Linear CCD;
高精度线阵CCD的脉冲驱动与波形仿真
Research of Drive and Protection Circuit for Electrical Discharge Pulse Generator
电火花脉冲电源驱动保护电路的研究
Microbubble displacement under ultrasonic chirp excitation
调频超声脉冲驱动微气泡运动偏移的研究
Coherent Interactions between the Optical Pulse and the Three-level Atom System Driven by a Microwave Field
光脉冲与微波场驱动三能级系统的相干作用
Research of the Performance of a Thermoelectric Cooler with BiTe-based Alloys Powered by PWM;
BiTe基热电模块脉冲方波驱动下的性效研究
The Development of Pulse Driver for Medium and Small Power Laser Diode;
中小功率半导体激光器脉冲驱动电源的研制
The Design and Facture of Semiconductor Laser Pulse Driver;
半导体激光器脉冲驱动器的设计与制作
Study on Narrow Pulse and High Current Driver of Semiconductor Laser Diode;
窄脉冲大电流半导体激光器驱动的研究
Research and Design of the Pulse Driver of Semiconductor Laser
脉冲式半导体激光器驱动器的研究与设计
Study on Measurement Technique of the Driving Pulse Current of Fast Z-pinch
驱动快Z箍缩的脉冲电流测量技术研究
Development of high pulsed-power source based on linear transformer driver for direct-driven Z pinch load
直接驱动Z箍缩的FLTD型脉冲功率源的发展