Timed-Valves-22

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 )

发射角和波达角经esprit算法仿真求出角度，然后自动配对。这是某sci的仿真程序。(Emission angle and the angle of arrival by ESPRIT algorithm for angle, then automatic pairing. This is a SCI simulation program.)

对图像进行腐蚀、膨胀、开运算、闭运算、细化等操作(Corrosion, expansion, opening, closing and thinning of images)

简易计算器，实现加、减、乘、处、开方等功能。(Simple calculator to add, subtract, multiply, at the square root function.)

说明：  基于LABVIEW的TPC通信,新手练习，可以正常通信(TPC communication based on LabVIEW, novice practice, can communicate normally)

在labview使用超声波传感器和红外传感器进行距离的监控，本程序监控了5个超声波传感器。(In the use of LabVIEW ultrasonic sensors and infrared sensors for distance monitoring, this program monitors 5 ultrasonic sensors.)

labview自动生成word和excel报表，(labview automatically generate word and excel Statements,)

用于labview数据库编程，相关指导资料(Used for LabVIEW database programming, related guidance materials)

基于labview测正弦信号频率，使用FFT的算法，然后进行波峰检测(Based labview measured frequency)

基于labview建立与PLC的通讯，并进行参数的写入(Labview establish communication with the PLC and write parameters based)