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ddddfff
- 说明： pr[n]——输入的实部 pi[n]——数入的虚部 n，k——满足n=2^k fr[n]——输出的实部 fi[n]——输出的虚部 l——0 FFT，1 IFFT il——0 输出按实部/虚部；1 输出按模/幅角-: pr [n] -- imported real pi [n] -- the number-n, the imaginary part, k -- meet n = 2 ^ k fr [n] -- the real output fi [n]
8051
- 8051实现直流电机PMW调速系统 本文所述的直流电机闭环调速系统是以低价位的单片微机8051为核心的，而通过单片机来实现电机调整又有多种途径，相对于其他用硬件或者硬件与软件相结合的方法实现对电机进行调整，采用PWM软件方法来实现的调速过程具有更大的灵活性和更低的成本，它能够充分发挥单片机的效能，对于简易速度控制系统的实现提供了一种有效的途径。而在软件方面，采用PLD算法来确定闭环控制的补偿量也是由数字电路组成的直流电机闭环调速系统所不能及的。曾经也试过用单片机直接产生PWM波形，但其最终效
pi_css5_src.tar
- Linux 下 的superpi源码, 使用FFT算法实现可以做测试使用.-A good superpi source code running at linux/unix platform, also you can port to any hardware.Realized with FFT algorithm.
pi
- How to process an image using a self tested program
control_DC_MOTOR
- The advantage of static controllers i n their simple structure, however, their performance is not good. Therefore, in fact, the fundamental fuzzy controller is often combined with conventional ones (e.g., PID controller) to create a dynamic fuzzy con
txe
- 一个用PIC16F876单片机串口收发数据并显示的产品代码。开发环境：MPLAB＋PI-PIC16F876 single chip using a serial port to send and receive data and display the product code. Development Environment: MPLAB+ PICC
sprc128
- 永磁同步电动机无速度传感器程序，其中包含svpwm，电流pi，电压pi等部分-Permanent magnet synchronous motor without a speed sensor program, which includes svpwm, current pi, voltage and some other pi
fir_sine
- This implementation is moderately memory efficient because it stores only the first Pi/2 radians of sine values. The second Pi/2 radians is a mirror image of the first in time and the second Pi radians is a mirror image in amplitude of the first Pi
LCD-TempSensor.tar
- A proyect of a temperature sensor (LM35) and LCD with microcontroller PIC16F877, schematic and simulation included in Proteus, Code in PI-A proyect of a temperature sensor (LM35) and LCD with microcontroller PIC16F877, schematic and simulation includ
DigitalPID
- 数字PID调节器算法的研究，采用常规的PI和PID调节器，构成计算机闭环系统，并对调节器的参数进行整定，使之具有满意的动态性能-Digital PID controller algorithm, the conventional PI and PID regulator, constitute a closed-loop system computer, and the regulator tuning parameters, so that a satisfactory dynamic per
thesis_SWITCHED_RELUCTANCE_MOTOR
- As traditional control schemes, open-loop Hysteresis and closed-loop pulse-width- modulation (PWM) have been used for the switched reluctance motor (SRM) current controller. The Hysteresis controller induces large unpleasant audible noises because
EEPROM
- 常用串行EEPROM的编程应用, EEPROM是"Electrically Erasable Programmable Read-only"（电可擦写可编程只读存储器）的缩写，EEPROM在正常情况下和EPROM一样，可以在掉电的情况下保存数据，所不同的是它可以在特定引脚上施加特定电压或使用特定的总线擦写命令就可以在在线的情况下方便完成数据的擦除和写入，这使EEPROM被用于广阔的的消费者范围，-Common application programming serial EEPROM, EEPR
zldjpi
- 毕业设计直流电机PI的c语言编程，完整的电路图，可运行的仿真-DC PI Graduation c-language programming, a complete schematic, run simulation
lock-and-lcd
- 基于博创实验箱UP-CUP-FPGA2C35-Ⅱ和Verilog HDL硬件描述语言，分为按键输入模块、LED指示灯模块及LCD显示模块，采用按键BTN1、BTN2作为输入端输入四位密码与事先设定的密码进行匹配，由D1、D2、D3、D4四盏LED灯来指示输入密码的位数。开机时，LCD显示“HELLO! WELCOME!Enter the code:当”，密码输入正确时，LED灯D7亮，同时在实验箱LCD显示屏上显示字符串“Good! Well done!you are right!!!”，当密码
MOTOCONTROL
- 无刷电机的PI控制算法，带位置传感器，采用单闭环控制。-PI control algorithm for brushless motor with position sensor, a single closed-loop control.
PI-REgular
- 如何进行PI 控制器设计，详细的讲解了数字PI调节器的实现-PI controller design, a detailed explanation of the digital PI regulator
How-To-Setup-on-Raspberry-Pi.txt.tar
- Basic Steps (Detailed below) 1. Install NOOBS. 2. login with ssh. 3. Set the network to static IP Address. 4. Set the hostname to raspbian. 5. Update and upgrade your firmware and software. 6. Increase RAM memory allocation. 7. Insta
basicsensor.tar
- a basic program to read from the sensors over i2c. I looked at the source code for RTIMULibDrive11 and the datasheets for HTS221 and LPS25H to build the program. Here is the source code for anyone interested (very simple but it gets the job done).
gw144
- Phased array antenna pattern (Chebyshev weights), Complex of three-point Gauss-lengend the Formula pi, A relatively before correction and after correction PMUSIC.
Adafruit_Python_DHT
- 用python图书馆读取raspberry pi 上的DHT系列的湿度温度感受器(To show DHT series of humidity and temperature sensors on a Raspberry Pi or Beaglebone Black in python library.)