pricingstrategy

说明：  实时时钟芯片DS1302的C51编程，数据的读取及设置。(The C51 real-time clock chip DS1302 programming, data reading and settings.)

检测电路输出电压变化量，控制电压变化量在规定的变化区域内变化。且让MSP430F149单片机的IO口输出由小逐渐增大的信号作为电流参考信号，输入到比较器的同相输入端。(The change in output voltage detection circuit, the control voltage changes the amount of the required changes within the region. Let MSP430F149 microcontroller IO port output signal from the small increases as the current reference signal input to the comparator s inverting input.)

永磁同步电机无传感器矢量控制方法研究及仿真(Research sensorless vector control methods and simulation of permanent magnet synchronous motors)

通过IAR编程实现传感器节点对于振动电流信号的采集(Vibration sensor nodes to achieve a current programming signal acquisition by IAR)

代码说明： 需要建立汽车模型的朋友请看看吧！这么长了还短 垃圾网站 (Need to build car model friends look out! )

CodeWarrior仿真与调试要点，CodeWarrior仿真与调试要点，CodeWarrior仿真与调试要点(CodeWarrior simulation and debugging points, CodeWarrior simulation and debugging points, CodeWarrior point emulation and debugging)

说明：  利用容栅技术实现液位精密测控。精度高达0.001mm，方案有读创新性思想。(The use of capacitive precision liquid level measurement and control technology. Accuracy up to 0.001mm, the program innovative thinking time.)

本论文中,以一级倒立摆为研究对象,对它的起摆以及稳定控制做了研究，主要研究工作如下: 1.首先介绍了倒立摆系统的组成和控制原理,建立了一级倒立摆的数学模型,对倒立摆系统进行定性分析,但在平衡点是能控的、能观的。 2.分析了倒立摆的起摆过程,对倒立摆的起摆能量反馈控制进行分析与说明。 3.在matlab2014a的simulink库下对倒立摆构造单级倒立摆状态反馈控制系统的仿真模型和构造具有状态观测器的单级倒立摆状态反馈控制系统的仿真模型。 4.对这次仿真的总结。(In this paper, in order inverted pendulum for the study, since it swing and stability control to do the research, the main research work is as follows: 1. The first introduces the composition and control principle of inverted pendulum system, the establishment of inverted pendulum The mathematical model of inverted pendulum system for qualitative analysis, but at the equilibrium point is controllable, and can view. 2. Analysis of the inverted pendulum swing the process of inverted pendulum swing the feedback control of the energy analysis and explanation. 3. Under matlab2014a the simulink library to construct a single-stage inverted pendulum swing state feedback control system simulation model and the structure has a state observer status feedback single-stage inverted pendulum control system simulation model. 4. Summary of the simulation.)

4通道ad7682驱动程序 在msp430单片机上调试成功(4-channel ad7682 driver debugging success msp430 microcontroller)

There is an increasing demand today for motor control circuits, as a result of the incredible proliferation of automated position control equipment, which is itself made possible by recent developments in the field of digital computation.