labview-codebox

基于LabVIEW8.5的最小二乘法曲线拟合研究(Based on the least-squares curve fitting LabVIEW8.5 Research)

labview实现USRP信号收发机发送仿真，其中包括BPSK,QPSK,8PSK,16PSK,OQPSK等多种调制模式(labview achieve USRP transceivers transmit signal simulation, including BPSK, QPSK, 8PSK, 16PSK, OQPSK modulation modes and other)

说明：  能够进行多个通道的温度信息的采集，并且显示(It can collect and display temperature information of multiple channels)

说明：  基于转速环-电流环双闭环控制的直流电机调速系统的labview上位机程序。(The LabVIEW upper computer program of DC motor speed control system based on double closed-loop control of speed-loop and current-loop.)

labview程序，电机PWM控制，labview作为上位机(labview program, the motor PWM control, labview as a PC)

用labview编写的采集温度的多个通道通讯的程序，用STM32的串口发送数据到电脑上(Prepared using the acquisition temperature of the multi-channel communication procedures, using STM32 serial port to send data to the computer)

说明：  程序实现对信号的小波分析以及频谱分析，具有美观的界面和数据存储功能。(The program realizes wavelet analysis and spectrum analysis of signals, and has beautiful interface and data storage function.)

说明：  通过FOR函数，以及FOR函数中的移位寄存器实现累加运算(Accumulative operation is realized by FOR function and shift register in FOR function)

2182表的库文件，版本较早，可以用于早期设备使用。(The library file for 2182 instrument)

labview与台达变频器通讯实现，采用的是Modbus-RTU格式(The communication between LabVIEW and transceiver is implemented in Modbus-RTU format.)