登录
首页 » C# » sprc133

sprc133

于 2020-06-23 发布 文件大小:1077KB
0 95
下载积分: 1 下载次数: 0

代码说明:

  文件内容为dspC5000的工具包,希望能为有需要的人提供帮助(The content of the file is a toolkit for dspC5000, hoping to help people in need.)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • 200711-0054-05
    TMS28335初始化完成之后, 1、 先DDS产生73.35hz的方波。(问流量管固定频率) 2、 乘法器的另一个数字端输入乘数直接给一个固定值(按照5v),系数是固定的就是对应PID输出的那个接口,串行十二位信号输出(需要先定好一个GPIO接口)。 3、 再延迟一定的时间0.1s或其他时间之后,开始ad采集信号,分别采两路AD信号,此时不稳定(为什么要等到一定的幅值才开始采集AD信号) 4、 选择250点估计一个频率,频率估计的方法采用计算峰值次数的方法或者过零点,总之是为了保证精度采用时域估计的算法,这一块主要是一个扫频子程序,计算频率共振点。 5、 之后改变DDS的输出频率,循环对512点的数据进行扫频的处理 6、 频率控制完成之后,就可以缓慢降低PID控制输出的参数,此时暂时不计算频率,通过不断调整系数使AB的幅度保持在1 的范围内。 7、 测试幅度控制稳定之后a、采用幅度和频率同时控制b。采集数据进入频率估计和相位差估计的后续程序的大循环 8、 注意:采样和控制是同时进行的,所以要设置中断,以及看懂AD的程序,以及内部存储以及数据处理资源的分配。 (TMS28335 initialization is complete, 1, the first DDS generated square wave of 73.35hz. (Q flow tube fixed frequency) 2, another digital side of the multiplier input multiplier directly to a fixed value (in accordance with 5v), the coefficient is fixed corresponding PID output interface, serial twelve signal output (need to be a good one GPIO interface). 3, and then after a certain time delay 0.1s or other time, ad signal acquisition were collected two AD signal instability (Why wait until a certain amplitude began collecting AD signal) 4, 250 point estimate a frequency, frequency estimation method using the method of calculation of the number of peak or zero crossing, in short, in order to ensure the accuracy of time-domain estimation algorithm, this piece is a sweep subroutine to calculate the frequency resonance point. 5, after the change of the output frequency of the DDS data of 512 points, the loop processing Sweep 6, after the completion of the frequency control, it can sl)
    2013-04-07 15:03:14下载
    积分:1
  • naviga090205
    捷联惯导算法及车载组合导航系统研究,为一篇博士论文的仿真程序。对于学习捷联惯导来说非常有帮助。希望你能喜欢。(请解压缩后用Matlab打开)(Research on strapdown inertial navigation algorithm and vehicle integrated navigation system, which is a simulation program for a doctoral dissertation. It is very helpful for the study of strapdown inertial navigation system. I hope you like it. (please open the Matlab after decompression))
    2016-11-07 21:13:59下载
    积分:1
  • Automatic-traffic-control-system-
    自动交通控制系统用红、绿、黄三支共两组发光二极管表示交通信号灯,利用单片机模拟有时间显示的定时交通信号灯控制管理。信号灯的变化规律可如下: 1)放行线:绿灯亮放行25秒,黄灯亮警告5秒,然后红灯亮禁止。 2)禁示线:红灯亮禁止30秒,然后绿灯亮放行。 3)当某一方向的红灯亮时,若该方向有车通过,则用扬声器声报警。(撞红灯信号可用3-5V模拟量表示)(Automatic traffic control system using red, green, yellow light-emitting diodes, said a total of three traffic lights, the use of single-chip analog time display on a regular traffic signal control and management. Changes of lights to be as follows: 1) Release Line: green clearance 25 seconds, the yellow light warning for 5 seconds, then the red light is prohibited. 2) ban shows lines: the red light is prohibited for 30 seconds, then the green light to release. 3) When the red light in one direction, if the direction of the car through, the alarm speaker sound. (Hit the red signal available 3-5V analog representation))
    2013-12-19 18:26:11下载
    积分:1
  • stc
    说明:  非常好的stc单片机isp下载线制作资料(very good)
    2011-04-01 14:22:36下载
    积分:1
  • Demo
    LED流星灯效果,谢谢参考,,,,,,,(Led meteor lamp effect, thank you for reference)
    2020-09-25 13:17:49下载
    积分:1
  • DS18B20温度数值转化程序
    美国达拉斯温度传感器DS18B20的温度数值转化程序。(Dallas DS18B20 the temperature into numerical procedures.)
    2005-08-30 11:37:40下载
    积分:1
  • MSP430-OLED-SSD1306-drive
    此程序库基于IAR5.50开发适用于msp430x2x系列单片机通过模拟spi接口对基于SD1306控制芯片的OLED进行显示.内涵主程序,示例字库及图片库。(This library development based IAR5.50 apply msp430x2x series microcontroller through simulation spi interface display. Connotations main program, an example of font and image libraries based on SD1306 control chip OLED.)
    2021-03-18 14:49:20下载
    积分:1
  • sdf
    由直流输电引起的次同步振荡的阻尼特性分析 很好的论文(Caused by HVDC damping oscillation characteristics of a good thesis)
    2009-05-28 15:59:25下载
    积分:1
  • Flash 解锁
    DSP上电锁死,解锁文件,用于DSP自锁解锁!(DSP power-on lock, unlock files, for DSP self-lock unlock!)
    2020-06-21 18:00:01下载
    积分:1
  • SearchMaze
    测试电脑鼠各个红外探测器的算法,可自行调试(Test each computer mouse infrared detector algorithm, self-debugging)
    2013-11-07 20:20:46下载
    积分:1
  • 696518资源总数
  • 104230会员总数
  • 58今日下载