yuanlitu

用51单片机模拟dds产生正弦波，方波，三角波，幅度频率可控。(Dds generated using 51 MCU simulation sine, square, triangle wave, amplitude frequency control.)

利用汇编语言对C51单片机进行PWM的输出控制。(C51 microcontroller output to the PWM control using the assembly language.)

在診斷汽車的故障應用上,可以以can協議跟汽車通信,診斷汽車存在的問題,且通信高速.(Fault diagnosis of motor vehicles in the application, can be car can deal with communications, automotive diagnostic problems, and high-speed communications.)

这个是基于STC89C52的温度显示 使用12M晶振和1602 和18B20，经验证可以使用(This is based on the temperature STC89C52 use 12M crystal display and the 1602 and 18B20, you can use proven)

foundation of fuzzy control

STC89C51+ADC0809 8路模数转换(STC89C51+ADC0809 8 way analog to number conversion)

ABAQUS子程序二次开发，据此编制排水板单元UEL。(Subroutine of ABAQUS secondary development, on the basis of establishment of education-the drainage plate unit. )

说明：  基于IAR开发环境，野火GPIO 配置文件，包含C和H文件(Based on the IAR development environment, wildfire GPIO configuration file, including C and H files)

通过单片机控制，实现8个led灯流水显示。(Through the control of the single-chip microcomputer, 8 LED lights are displayed.)

Acquisition and Processing of the speech signal, digital signal processing class-based, Combined with PCA scale invariant feature transform (SIFT) algorithm, Including stochastic gradient algorithm, the relative gradient algorithm.