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baijiajiangtan
- 《百家讲坛》栏目一贯坚持“让专家、学者为百姓服务”的栏目宗旨，栏目在专家、学者和百姓之间架起一座桥梁——“一座让专家通向老百姓的桥梁”，从而达到普及优秀中国传统文化的目的。《百家讲坛》栏目坚持“《百家讲坛》，坛坛都是好酒”的节目制作理念，不断培养专家、学者的公众意识，不断强化媒体为受众着想的服务意识。经常重拳出击，力推精品，打造更多具有公众意识的专家、学者，最终实现多方共赢。-" Lecture Room" column has consistently adhered to
LCD128641
- 芯片组（Chipset）是主板的核心组成部分，按照在主板上的排列位置的不同，通常分为北桥芯片和南桥芯片。北桥芯片提供对CPU的类型和主频、内存的类型和最大容量、ISA/PCI/AGP插槽、ECC纠错等支持。南桥芯片则提供对KBC（键盘控制器）、RTC（实时时钟控制器）、USB（通用串行总线）、Ultra DMA/33(66)EIDE数据传输方式和ACPI（高级能源管理）等的支持。其中北桥芯片起着主导性的作用，也称为主桥（Host Bridge）。 -Chipset (Chipset) is a
PMSM_3HP_drives
- This circuit uses the AC6 block of SimPowerSystems™ library. It models a permanent magnet (PM) synchronous motor drive with a braking chopper for a 3HP motor. The PM synchronous motor is fed by a PWM voltage source inverter, which is built us
power_acdrive
- The induction motor is fed by a current-controlled PWM inverter which is built using a Universal Bridge block. The motor drives a mechanical load characterized by inertia J, friction coeficient B, and load torque TL . The speed control loop uses a pr
power_bridges
- This example of AC-DC-AC converter illustrates use of Universal Bridge, Multimeter, and Powergui blocks, as well as discrete control blocks of the Extras library.-A 60 Hz, voltage source feeds a 50 Hz, 50 kW load through an AC-DC-AC converter. The 60
11
- 由通用桥式电路模块组成的单相晶闸管组成的单相晶闸管整流电路-By the universal bridge circuit single phase thyristor modules consisting of single-phase thyristor rectifier circuit
Fig5x5
- 三相桥式全控整流电路的仿真 使用simulink通用桥模块-The simulation of three-phase full-controlled bridge rectifier circuit Universal bridge module using simulink
power_1phPWM
- DC/DC and DC/AC PWM Converters This demonstration illustrates use of the Universal Bridge and Discrete PWM Pulse Generator blocks. It also demonstrates harmonic analysis of PWM waveforms using the Powergui/FFT tool.
power_3phPWM
- Three-Phase Two-Level PWM Converters This demonstration illustrates use of the Universal Bridge and Discrete PWM Pulse Generator blocks. It also demonstrates harmonic analysis of PWM waveforms using the Powergui/FFT tool.
crusie
- AVL CRUISE 软件是用于车辆系统动力学仿真分析的高级软件，可以轻松实现对复杂车辆动 力传动系统的仿真分析，通过其便捷通用的模型元件，直观易懂的数据管理系统以及基于工程应用开发设计的建模流程和软件接口，AVL CRUISE 软件已经成功的在整车生产商和零部件供应商之间搭建起了沟通的桥梁。-CRUISE AVL software is a high-level software for vehicle system dynamics simulation analysis, you ca
PWMconverter
- A 3-phase squirrel-cage motor is fed by a 3-phase MOSFET inverter connected to a DC voltage source . The inverter is modeled using the Universal Bridge block and the motor by the Asynchronous Machine block.-A 3-phase squirrel-cage motor is fed by a
ac
- This circuit uses the AC7 block of SimPowerSystems™ library. It models a brushless DC motor drive with a braking chopper for a 3HP motor.The permanent magnet synchronous motor (with trapezoidal back-EMF) is fed by a PWM voltage source inverter,
power_sfavg
- an example comparing these two models to an Universal Bridge block using IGBT/Diode device.