Memory

【AVR + Proteus】数码管显示两路AD转换结果([AVR+ Proteus] digital display two way AD conversion result)

LED全彩控制器程序代码，为接收端，与市面上的24键红外RGB遥控器配对使用，由于使用的佑华AM153单片机只配置了1K ROM，所以功能比市面上的略有不足(LED full-color controller code, the receiving end, the market' s 24-key infrared RGB remote control pair, Uwa, AM153 microcontroller only equipped with a 1K ROM, so the function is slightly less than the market)

七、 虚拟信号采集分析器 1）：利用信号发生器产生不同信号（信号的相关参数可调） 2）：在信号上叠加白噪声。 3）：对上述信号进行采样（采样频率可调） 4）：在采样的过程中利用均值滤波（每三个点取均值） 5）：显示采样后的波形，并对其进行频率分析。 6）：将采样后的波形与原波形做比较（在同一坐标系中显示） (Seven, the virtual signal acquisition Analyzer 1): different signals generated by the signal generator (signal correlation parameters adjustable) 2): white noise superimposed on the signal. 3): the said signal is sampled (sampling frequency adjustable) 4): In the process of sampling using the mean filter (averaging three points each) 5): Show the sampled waveform and its frequency analysis. 6): the sampled waveform is compared with the original waveform (shown in the same coordinate system))

采用霍尔传感器3020T,根据霍尔效应原理,在电机转轴边沿上放一永久磁钢,转轴附近放一个别3020T,当转轴旋转时,受磁钢的影响,霍地尔器件输出脉冲信号,送至单片机中断引脚,转速计数加1,单片机内部产生5s的定时,计算出1分钟的转速,送至显示单元,(Using Hall sensors 3020T, according to Hall-effect principle, the motor shaft of a permanent magnet placed on the edge, do not put a shaft near the 3020T, when the shaft rotates by magnet effect, HUO Di Seoul device output pulse signal, sent to microcontroller interrupt pin, speed count plus 1, the microcontroller internally generated timing 5s to calculate the speed of 1 minute, sent to the display unit,)

将MPU6050采集的数据通过串口显示在上位机上(The data collected by MPU6050 is displayed on the upper computer through the serial port)

STM32微处理器硬件IIC实现主机从机通信功能(STM32 microprocessor hardware IIC achieve master slave communication function)

DGCL （An Efficient Density and Grid Based Clustering Algorithm for Large Spatial Database）的实现代码，费了很长时间才实现的(DGCL (An Efficient Density and Grid Based C. lustering Algorithm for Large Spatial Databas e) the realization of code, and a very long time to achieve the)

说明：  使用STM32驱动AD9954 DDS模块(Driving the AD9954 DDS Module with STM32)

T5557卡的读写程序，KEIL4平台，曼彻斯特解码(T5557 card reader procedures, KEIL4 platform, Manchester decoding)

9S08RG60IIC总线读写数据程序,IIC通信协议的应用(9 s08rg60iic bus, speaking, reading and writing data program)