TTLAPI

labview 语音信号采集及频谱分析的程序，功能强大好用(labview voice signal acquisition and spectrum analysis)

几个练习使用Labview编程的产物，主要包括：1.正弦扫频信号发生器，可选择频率变化规律（不变、线性、指数变化）以及幅度变化规律（不变、线性、指数变化），还可以通过MathScript节点自定义频率、幅度变化规律； 2.声卡数据采集及频谱分析；3.会说话的小圆点；4.十六进制数布尔数组显示；5.在字符串中显示多种字体；6.钢琴键盘模拟(Several products by practicing Labview programming, including: 1 Sine sweep signal generator, selectable frequency variation (constant, linear, exponential change) and amplitude variation (constant, linear, exponential changes), you can also customize the frequency and amplitude variation through MathScript Node 2 sound card data acquisition and spectrum analysis 3 talking dots 4 hexadecimal to boolean array display 5 display a variety of fonts in the string 6. Piano keyboard simulation )

labview调用动态链接库相关说明文档，及调用PMAC动态链接库Pcomm32.DLL的例程(labview called dynamic link library-related documentation, and call PMAC dynamic link library routines Pcomm32.DLL)

高级串口读写程序，可以实现串口数据的读写(Advanced Serial literacy program)

A计权是分析声学信号在计算声压级的时候必须做的一个步骤，程序里解释了A计权的方法。(A weight is a step in the analysis of acoustic signals must be done in the calculation of sound pressure level, the program explained A right.)

基于labview的虚拟波形发生器，能够实现正弦、余弦、锯齿波的产生(Labview-based virtual waveform generator, to achieve the sine, cosine, sawtooth generation)

?运用数字信号处理及相关专业知识设计一个基于LabVIEW的虚拟仪器，采集一个信号，对其进行FIR滤波，将滤波后的波形输出并分析结果(Using digital signal processing and related professional knowledge to design a virtual instrument based on LabVIEW, collect a signal, carry out FIR filtering, output the filtered waveform and analyze the result.)

说明：  振动测试分析系统软件包，适用于8.5及以上版本。(failed to translate)

说明：  基于labview的modus通信，接受和发送数据，产生报文(digital received and sent)

LabVIEW中人工神经网络计算的实现与应用(Artificial neural network computing in LabVIEW Implementation and Application)