在电子仪器和信号处理中，TDC是一种设计用于识别事件并提供事件发生时间的数字表示的设备。
In electronic instrumentation and signal processing, a TDC is a device designed to recognize events and provide a digital representation of the time they occurred. (2024-04-03, Others, 0KB, 下载0次)
变频器源代码可以好好看下 是ARM STM32 的
Frequency converter source code (2018-09-14, C/C++, 14KB, 下载29次)
简单的dsp程序及实验报告，实现io操作，有跑马等和输出波形两个小实验，含完整源代码
Simple DSP program and experimental report, to achieve IO operation, horse racing and output waveform two small experiments, including complete source code. (2018-05-23, C/C++, 48KB, 下载3次)
基于LCL滤波器的并网逆变器控制的C程序可以在DSP实现
Control program of grid connected inverter based on LCL filter (2017-09-08, C/C++, 3KB, 下载27次)
作为信号源周期性的发射信号，周期为一秒，所发信号波形为先是LFM波接着CW脉冲，连接DA模块使用。
As the signal source, the periodically transmitted signal has a period of one second, and the signal waveform is first LFM wave and then CW pulse, which is connected to the DA module. (2017-08-16, C#, 200KB, 下载2次)
这是DSP基础声波音频程序volume。通过读取外部文件sin.dat，可以在CCS中显示出文件中的波形，本例为正弦波。
This is the DSP based sound wave audio program volume. By reading the external file sin.dat, you can display the waveform in the file in CCS. This example is a sine wave. (2017-03-03, Visual C++, 1KB, 下载5次)
这个程序是利用DSP产生PWM波形的源程序，里面的历程也比较全，适合初学者，也有相当的注释，适合版本是CCS３.３以上。
The software is suitable for the version of which is over CCS 3.3 .It is used to generate for the wave of PWM. (2016-12-17, Visual C++, 233KB, 下载3次)
DSP28335的EPWM实例，使用EPWM1模块的动作控制AQ，来控制EPWM1A,EPAM1B对应的输出波形，EPWM2，EPWM3类似。
The DSP28335 instance of EPWM AQ using the EPWM1 module, motion control, to control EPWM1A, the output waveform, EPAM1B corresponding to the EPWM2, similar to EPWM3.
(2013-12-04, C/C++, 4KB, 下载7次)
PWM变频器-交流异步电机系统模型
pwm inverter (2013-08-24, matlab, 12KB, 下载33次)
TMS320F28335 pwm 发生程序，附带产生4路PWM，互补、死区可调。产生ePWM1和ePWM2中断，中断频率与PWM开关频率相同，为50Khz。
PWM code for TMS320F28335,in the CCS3.3.83 environment. PWM frequency is 50Khz while a interrupt is generated at the end of each PWM period @50Khz (2013-07-07, C/C++, 744KB, 下载44次)
模拟正弦信号计算互相关时延，利用对两信号进行互相关函数的计算来找出互相关系数的最大值，从而计算出两段波形相同的信号的时延
Analog sinusoidal signal delay calculation of the cross-correlation (2013-05-22, Visual C++, 1KB, 下载37次)
介绍了一种基于S3C2410微控制器的直流电机调速系统。文章在介绍PWM调速原理的基础上详细说明了S3C2410的PWM发生器的结构特点及其使用方法，并详细分析了调速相关程序及调速系统的总体设计，实现了直流电机的变速转动以及正反转的互换
A DC motor speed control system based on the S3C2410 microcontroller. Article on PWM speed control principle based on the detailed description of the the S3C2410 PWM generator structural features and methods of use, and a detailed analysis of the overall design of the program and governor of the governor system, variable speed rotation of the DC motor and Reversible interchange (2013-01-10, Windows_Unix, 6KB, 下载3次)
针对TI公司TMS320F28335这一款DSP的ePWM模块开发的程序。该程序使得不同模块输出的波形同步。
The program developed for TI' s TMS320F28335 a the DSP' s ePWM module. The program causes the output waveform of the different modules of synchronization. (2012-09-20, C/C++, 410KB, 下载17次)
变负载下直流电机双闭环调速系统建模
针对直流电机双闭环调速系统负载经常发生变化的情况, 在适用于恒定负载的直流电机
双闭环调速系统简化模型基础上, 分析了该模型在变负载情况下其模型参数变化关系
Modelingofdouble loopDCmotorcontrol systemundervariableload (2012-07-27, PDF, 196KB, 下载16次)
TMS320F2812的SPWM原程序源码，通过本程序源码码直接在6路PWM输出口输出波形。 可直接使用。 已通过测试。
The TMS320F2812 the SPWM original program source code, the source code of the program output port 6-channel PWM output waveform. Can be used directly. Has been tested. (2012-07-18, Visual C++, 2KB, 下载4次)
传统的DSP 控制通常针对的是三相系统,其外设资源不能满足多相逆变器的控制要求,文中
提出一种DSP + FPGA 的控制器解决方案. 特别利用了FPGA 逻辑资源丰富,编程灵活的特点,设
计了译码电路、脉冲发生、串口通信、看门狗保护、硬件状态锁存等功能单元,在有效扩展系统功能
的同时,降低了运算单元的负荷,提高了整体性能. 对设计进行了时序仿真,并将其应用于8 MW逆变器的控制系统中,结果验证了设计方案的功能性与可靠性.
Traditional DSP control is usually targeted at three-phase system, its peripherals resources can not meet the requirements of multi-phase inverter control, the paper presents a DSP+ FPGA controller solutions, especially the use of the FPGA logic resource-rich, flexible programming characteristics, the design of the decoding circuit, pulse, serial communication, watchdog protection, hardware, latches and other functional unit state, the effective expansion of system functions, while reducing the computing unit load, improve the overall performance of the design for timing simulation, and applied to 8 MW inverter control system, the results validate the design' s functionality and reliability. (2011-08-21, Others, 568KB, 下载19次)
启动DSP后,通过按键,TFT屏在功能菜单上选择不同的功能,能实现音频,USB接口功能,TFT_LCD显示音频的波形等
Start DSP, through key, TFT screen in the function menu, select different functions, can realize the audio, USB interface functions, TFT_LCD display the audio waveform, etc.
(2010-10-16, C/C++, 355KB, 下载20次)
一个关于数字信号处理中IIR算法的c语言源程序，可以通过在TI公司的CCS软件中硬件仿真或软件仿真产生波形
An IIR digital signal processing algorithm in c language source code is available through the TI' s CCS software or hardware simulation software simulation waveforms generated (2009-04-17, C/C++, 1KB, 下载79次)
dsp定时器
dsp定时器
dsp定时器dsp定时器
dsp timer dsp timer dsp timer timer dsp (2008-06-15, C/C++, 16KB, 下载15次)
1.利用Matlab进行产生频率为1000Hz和6000Hz的正弦信号，利用FDATOOL设计FIR滤波器(fs=16000Hz)，以滤波6000Hz分量，并利用SPTOOL工具对信号滤波进行仿真与验证。
2.从MIC端口(J5)输入频率为1000Hz和6000Hz正弦信号的叠加信号，编写实时FIR滤波程序，选择合适的滤波器参数，滤除6000Hz的频率分量，利用示波器在SPEAKER端口(J6)观察输出波形。分析信号的频谱结构，设计满足要求的数字滤波器,
1. The use of Matlab have 1000Hz frequency of 6000Hz, and the sinusoidal signal, use FDATOOL design FIR filter (fs = 16000Hz) 6000Hz to filter components, and use SPTOOL right signal filtering tools for simulation and verification. 2. MIC from the port (J5) input frequency of 1000Hz and 6000Hz sinusoidal signal superimposed signal Real-time preparation of FIR filtering process to select an appropriate filter parameters, filter 6000Hz frequency components, SPEAKER oscilloscope using the port (J6) to observe the output waveform. Spectrum Signal Analysis of the structure and design meet the requirements of the digital filter. (2006-05-02, C/C++, 192KB, 下载118次)