Windows窗体，过程指导，C #代码，采集

在C6678上实现浮点FFT运算的功能，仿真了sin函数的FFT，已在板子上验证过(The function of floating point FFT operation is implemented on C6678, and the FFT of sin function is simulated, which has been verified on the board.)

说明：  stm32单片机通过AD转化输出模拟电压值，并显示在串口调试助手上(The analog voltage value of STM32 MCU is converted by AD and displayed on the debugging assistant of serial port.)

初始五个寄存器的初始值为：      H0(0)=67452301，H1(0)=EFCDAB89，H2(0)=98BADCFE，        H3(0)=10325476，H4(0)=C3D2E1F0 进行迭代计算，前16个32位字的值刚好取自这个分组的所有字，即：       W0=61626380(即01100001 01100010 01100011 10000000)，     W1=W2=……=W14=00000000，W15=00000018。对t=0～79计算得到各个寄存器中的值。

该项目根据原理图设计制作一个带时间和温度显示的风扇+台灯，将时间温度，电机转速，led灯亮度显示在12864上（可设置分页显示，滚动显示等方式），多模式（自动模式，手动模式等），通过pwm转换调节灯的亮度，自动模式下通过A/D转换测量温度和光照强度并根据光照强度调节led灯的亮度根据温度和设定温度的温度差调整风扇的转速，通过独立键盘设置各模式下的参数（led亮度，风扇转速，时间等）(The project designs and manufactures a fan+desk lamp with time and temperature display, which displays time and temperature, motor speed and LED lamp brightness on 12864 (paging display, rolling display, etc.), multi-mode (automatic mode, manual mode, etc.), and adjusts lamp brightness and automatic mode through PWM conversion. The temperature and illumination intensity are measured by A/D conversion and the brightness of LED lamp is adjusted according to the temperature difference between temperature and setting temperature. The parameters of each mode (led brightness, fan speed, time, etc.) are set by independent keyboard.)

有兴趣的可以学习一下！ #include #include #define uchar unsigned char sbit key1=P1^0; sbit key2=P1^1; sbit key3=P1^2; sbit key4=P1^3; sbit fmq=P2^1; ........

This code sorts a integer vector using QuickSort with p-threads.

RLE是一个压缩的算法，里面有算法的C++程序实现。(RLE is a compression algorithm, there are algorithms C++ program)

51单片机实现12864绘图(包括打点、画线、显示显示图像函数)(51 MCU 12,864 drawings (including RBI, drawing lines, Display image functions))

这个程序是关于matlab中信号处理的，以及应用的相关程序(The function is very useful.It can solve different matlab functions)

基于STM32F4 大彩屏的开发 已经正常调试 在测试过程中建议先阅读相关手册(The development of large color screen based on STM32F4 has been debugged normally. In the course of testing, it is suggested to read the relevant manual first.)