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tu
说明： c8051f020图片显示 不复杂 可以自己变换图片 第一次写这类的 不太好大家指出(the c8051f020 picture display pictures online to find the program)
- 2012-09-08 19:51:20下载
- 积分：1
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Date
用整数存储私有成员：年、月和日。为类提供构造函数，能够对各成员进行初始
化，但出现错误的初值时, 成员为2000-1-。也可以不在不提供任何初值的情况
下日期为2000-1-1。另外可以用一个Date 对象进行初始化，成员函数应实现以
下功能：
（1） 对所有成员一次性赋值，也能对某个成员单独赋值，能够一次返回所有成
员的值，也能单独返回某个成员的值
（2） 可以按照mm-dd-yyyy 格式输出日期。
（3） 有成员函数nextDay（），用于将日期增加一天(Integer stored the private Members: year, month, and day. Class provides a constructor to initialize the members, but the wrong initial value, members 2000-1-. The date can also be not the case does not provide any initial value 2000-1-1. Also available on a Date object is initialized, the member function should achieve the following functions: (1) all members of the one-time assignment, can also be a member of a separate assignment, to return once the value of all the members, but also separate return a The members of the value (2) according to the date of mm-dd-yyyy format output. (3) member function nextDay () for additional day date)
- 2012-11-22 11:18:18下载
- 积分：1
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xiangpintexin
本作品以MSP430单片机为核心， 基于DDS原理，通过查表方式输出步进量为10HZ，频率为100HZ~2KHZ的正弦波。两路被测信号通过过零比较、异或和低通滤波整流，实现了对相位差的测量，误差小于(This works with MSP430 microcontroller as the core, based on DDS principle, by look-up table output step sizes for the 10HZ, frequency of 100HZ ~ 2KHZ sine wave. Two by the signal zero-crossing comparator, XOR, rectification and low-pass filtering, the realization of the phase of the measurement error is less than)
- 2013-05-23 15:14:22下载
- 积分：1
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MotorCtrl
PID控制,包括算法,控制阶梯列表,算法步进(PID control, including algorithms, control ladder list, the algorithm step)
- 2009-02-26 11:40:55下载
- 积分：1
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zhinengyiqikejian
这是智能仪器的课件，对于初学编程和电路设计很有帮助的。(This intelligent instrument courseware, very helpful for the beginner programming and circuit design.)
- 2012-07-13 14:02:41下载
- 积分：1
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modbus_x
modbus规约通讯测试小工具-工作空间。利用mfc实现modbus串行通信(Modbus protocol communications test tool- work space. Using MFC to achieve MODBUS serial communication
)
- 2016-01-27 10:18:08下载
- 积分：1
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caozuoxit
设计进程控制块PCB的结构，建立进程就绪队列，编制最低松弛度优先调度算法(windows operate systerm)
- 2014-12-29 13:03:45下载
- 积分：1
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Multi---axis-Position-Servo
针对多电机同步控制中传统环形耦合 PID 控制存在抗扰动性不强 扰动下同步误差较大等问题，
提出了一种带前馈控制的滑模变结构多电机相邻耦合控制策略， 建立了3 台永磁同步电动机同步控制仿真模
型， 通过 Lyapunov 稳定性理论证明了滑模控制算法的稳定性， 并进行了交变负载 突变负载实验 仿真分析和
实验结果表明， 该控制策略相比传统环形耦合 PID 控制 相邻耦合 PID 控制具有更高的同步精度和更好的抗扰
动性能(Abstract: Aiming at the problem of poor anti-disturbance capability and big synchronization error under
disturbance of traditional ring-couple PID control method in multi-axis synchronization control，a sliding mode variable
structure with feed-forward control for relative coupling control strategy is proposed． Three Permanent Magnet
Synchronous Motor ( PMSM) for synchronized control simulation modl is set up． The stability of the proposed control
algorithm is proved according to Lyapunov stability theory． The control strategy is tested by alternating load，and mutant
load experiment． Simulation analysis and experimental results show that the presented control strategy has higher
synchronization accuracy and better anti-disturbance capability in camparison with the traditional ring-couple PID
control and relative-couple PID control．)
- 2015-11-19 14:57:32下载
- 积分：1
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sine_demo
本程序的功能是在TI的32位单片机LM3S9D96官方开发板上，基于IAR软件平台的，在触屏上显示一个动态的正弦波的C程序。用的是官方的开发板，液晶屏也是官方的。本程序是自己原创。程序非常规范，有详尽英语代码注释。
本程序是该单片机的一个高级液晶显示应用。(The function of the program is a dynamic sine wave C program in TI' s 32 the microcontroller LM3S9D96 official development board, based on the the IAR software platform, touch screen display. Official development board, the LCD screen is also an official. This program is original. The program is very standardized, detailed English code comments. This program is an advanced LCD microcontroller applications.)
- 2013-04-11 10:01:51下载
- 积分：1
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Kinectdepthdistance
使用kinect传感器对图像的深度距离进行测量(measure depth distance by kinect sensor)
- 2014-04-27 15:33:40下载
- 积分：1
