usb6251

编写软件为labview2011，功能为读取txt文件中的值，并绘制电平图，设置了双游标，可以自动准确计算出两游标X轴时间差值。txt的内容为上升沿或下降沿的时间信息，首位0代表下降沿，1代表上升沿。后面位的值乘16代表沿的绝对时间(program software is the labview2011, functions is to read txt file values​ ​ , and draw level diagram, set up a dual cursors, you can automatically and accurately calculate the time difference between the two cursors X axis. txt contents of rising or falling time information, the first 0 represents falling, a representative of the rising edge. Followed by 16-bit value represents absolute time along)

主要实现了简单的声音处理：声音文件读取，声音文件写入，录取声音并写入，音效处理，包括：功率谱分析和滤波均衡。( U4E3B u8B1 u7B0 u4E86 u7B80 u5355 u7684 u58F0 u97F3 u5904 u7406 uFF1A u58F0 u97F3 u6587 u4EF6 u8BFB u53D6 uFF0C u58F0 u97F3 u6587 u4EF6 u5199 U5165 uFF0C u53D6 u58F0 u973 u5991 u5991 u5155 uF09 U6CE2 u5747 u8861 u3002)

读写波形文件，将波形数据写入文件中，然后在读出来显示出来(Read and write waveform files, write waveform data to the file, and then read it out.)

裴波拉那齐数列前一百项求和，利用while循环等(Pei Qi sequence that summed Bora Fibonacci)

在labview主界面中设置多个功能的选择，调用出子界面(realise multi-task selection and call different sub function in the main front panel of Labiview)

说明：  基于labview的modbus通讯范例(Modbus communication paradigm based on LabVIEW)

vc6.0编写的usbhid通信的上位机。 venderID=0x0483，设备号 对应productID=0x5750 请在代码中更改(PC vc6.0 prepared usbhid communication. venderID = 0x0483, device number corresponds productID = 0x5750 Change the code)

说明：  这个是 usb2.0的 协议规范。是英文版本的usb2.0规范。(This is the protocol specification of USB 2.0. Is the English version of the USB 2.0 specification.)

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)

本协议名叫动态TDMA时隙分配协议,使用在移动无线自组织网协议的实现()