基于LABVIEW的登录程序

说明：  Labview Call Matlab 测试Labview调用Matlab脚本(Labview Call Matlab Test Labview to call Matlab script)

自己做的三菱ＦＸ５Ｕ与labview以太网通讯(Own MITSUBISHI FX5U and LabVIEW Ethernet communication)

使用Labview编写PC端USB通讯程序，与C8051f320进行大规模数组USB通讯。文件中Device部分是Silab提供的FileTransfer例程，适用于C8051f320；Host部分中VC程序Silab提供的原例程，Labview程序是根据VC程序自主改写移植而成。已通过测试验证。(Interface for USB communicatons on PC, was coded by Labview, and it can transfer(USB) big array with C8051f320. The Device folder from Silab s example "FileTransfer", and the VC code in Host folder also. The VI in Host folder is code basic the VC code. The VI passed test.)

说明：  利用Labview采集8路信号数据，带注释(Using Labview to collect 8-channel signal data with annotations)

说明：  弹出窗口，显示提示信息，倒计时一短时间以后窗口自动关闭!(display prompt message, countdown after a short time window automatically closed)

基于LABVIEW软件采集电压电流信号，运用DAQmx建立任务(Acquisition of voltage and current signals)

一个完整的声音采集程序系统，包含了采集，处理，分析，保存(A complete program of sound collection system, including the collection, processing, analyzing, storing)

航空航天通信技术一般采用模拟通信的频率调制和数字通信的移相键控调制方法。这有利于充分应用信道带宽和能源。频率调制是在一定程度上改变载波或副载波的频率来传输信息的调制方法。移相键控调制是利用载波或副载波的相位跳变来传输信息的调制方法。移相键控又分二相移相键控、四相移相键控和多相移相键控，其中以四相移相键控和八相移相键控调制方法的效率较高(Aerospace communications technology commonly used analog communication of frequency modulation and the digital communication phase shift keying modulation method. This is helpful for making full use of channel bandwidth and energy. Frequency modulation is changed to some extent carrier or subcarrier frequency to transmit information modulation method. Phase shift keying modulation is the use of carrier or subcarrier phase jump to transmit information modulation method. Phase shift keying and binary phase shift keying, four phase shift keying and multiple phase shift keying, of which four phase shift keying and eight phase shift keying modulation method of high efficiency )

利用labview语言进行功率谱分析，并得出分析的结果和图形(use labview to analysis Power spectrum )

用LABVIEW实现信号的仿真，并对其进行频谱分析。(The simulation of the signal is realized with LABVIEW, and the spectrum analysis is carried out.)