In this paper , a design of closed - loop rotor flux oriented vector - control system of induction motor is presented based on 56f8346 from motorola 本文以motorola的56f8346为电机控制芯片研究设计了转子磁场定向的异步电机双闭环矢量控制系统。
And we selected adsp2183 to be the control chip . this thesis has made simple introduction to the function and the use of these chips 选用了美国ad公司的ad9854和adf4001 ,控制芯片则采用了adsp2183 ,文中对这些芯片的功能和使用作了简单介绍。
Then , some analysis of the structure and principles of the system were given . with these done , the control programme is compiled and simulated 接着分析了整个压缩系统的组成结构与原理，对所使用的编/解码主芯片和控制芯片fpga作了必要介绍。
The following tasks are done by the author : 1 . consulting reference materials , choosing the main compression chip , the control chip and other devices 2 本人的工作主要包括： 1 .查阅资料，了解相关领域知识，选取主芯片、控制芯片及其他器件。
The thesis is considered as the basis of further development of pwm power control ics and various soc power management modules 预期论文的工作可为今后pwm电源控制芯片和各种soc的电源模块设计积累有益的经验，并为建立相应的智能电源ip库做出贡献。
At the aspect of displaying , this paper brings forward the method of realizing connecting lcd controller ic by using i / o of lf2407 to simulate interface timing 在数据显示方面，本文提出了利用lf2407i o口模拟时序实现同液晶控制芯片接口的方法。
The basic configuration of pci bus is introduced , as well as s5933 , the core component in the card , which performs the control of pci interface 论文中讨论了pci总线的基本结构，详细介绍了基于pci总线数据采集卡的核心器件? ? pci接口控制芯片s5933 。
This paper mainly describes the principle of can and its characteristic , including the function of common - used chip , sja1000 , produced by philips 本文主要叙述了can总线网络通信原理和特点；及常用控制芯片- philips公司生产的sja1000的特点和功能。
The driving circuit is mainly consist of brushless dc motor control chip si9979cs of vishay siliconix company and 6 mosfets form the 3 bridges 驱动电路主要由vishaysiliconix公司的无刷直流电动机控制芯片si9979cs和由6个mosfet功率管构成的三相桥构成。
Hardware system using tms320c32 type is completed , and the design of hardware interface and flowchart of software are given in this paper 完成了以tms320c32型dsp为核心控制芯片的硬件系统的设计、制作和调试。文中给出了相应的硬件接口和软件流程设计。
