-6-20

合众达SEED-DEC137开发板的硬件测试，CCS环境。( SEED-DEC137 Hardware Test)

TMS320F28388D的ADC的A通道采样代码(The code is about 28388D ADC)

以labview为平台对《自控制原理》的各个实验进行了仿真(Taking LabVIEW as the platform, the experiment of the principle of self control is simulated)

一个很好的入门材料，介绍了如何使用labview实现TCP/IP网络通讯，可以配合官方manul学习(A good introductory material describes how to use LabVIEW to achieve TCP/IP network communication, can cooperate with official manual learning)

用于对于轴承振动信号的共振解调程序，便于对轴承故障信号进行分析(Used for resonant demodulation of bearing vibration signals for easy analysis of bearing fault signals)

DM642里实现的高斯平滑算法，具有一定的参考价值。(DM642 in realization of the Gaussian smoothing algorithm, with some reference value.)

dsp步进电机控制程序，包含库文件，头文件，cmd文件。(dsp stepper motor control program, including libraries, header files, cmd file.)

说明：  介绍了定点和浮点DSP 芯片的软硬件设计方法，DSP 芯片的C 语言和汇编语言的开发方法以及DSP 芯片的开发工具及使用(Introduced a fixed-point and floating-point DSP chips, software and hardware design)

用fft算法求信号函数的相位或相位差，发现一些规律，对正弦、余弦函数而言，所得结果，有差异( a simulationg of using fft algorithm measuring phase and some problems)

常用CMOS模拟开关引脚功能和工作原理，介绍了四双向模拟开关CD4066，单八路模拟开关CD4051，双四路模拟开关CD4052，三组二路模拟开关CD4053，十六路模拟开关CD4067等等及其典型应用举例(Commonly used CMOS analog switch pin functions and working principle, introduce a four-way analog switches CD4066, a single eight-way analog switches CD4051, dual four-way analog switches CD4052, three sets of analog switches Rd CD4053, 16-channel analog switches CD4067, etc. and their typical Application example)