1. 确定Python与USB通信的可行性及所需库 Python确实可以通过USB与仪器进行通信,常用的库有pyusb和python-usbtmc。其中,pyusb提供了对USB设备的低级访问,而python-usbtmc则专门用于控制符合USB Test and Measurement Class (USBTMC) 标准的仪器。 2. 安装并导入相应的Pytho
1.安装Python usbtmc库: pip install python-usbtmc 2.连接设备并打开连接: python import usbtmc #连接设备 instr = usbtmc.Instrument(0x1ab1, 0x04ce) #打开连接 instr.open() 3.发送命令并接收响应: python #发送命令 instr.write("MEASure:VOLTage:DC?") #读取响应 response = instr.read() print("Vol...
首先，需获取用于识别USB设备的厂商（VID）和产品（PID）信息。在Linux上，可通过连接设备后运行lsusb命令获取；而在Windows上，则可从设备管理器中的设备属性获取。这些信息均为16位的16进制数值。接着，在Python代码中引入usbtmc模块，并利用其提供的接口（API）进行操作。代码基础功能包括屏幕打印和键盘输入读取。USB...
问Python找不到usbtmc设备。EN在linux系统上安装python的MySQLdb库时，提示 pip install MySQL _mysql.c...
Python USBTMC Readme For more information and updates:http://alexforencich.com/wiki/en/python-usbtmc/start GitHub repository:https://github.com/python-ivi/python-usbtmc Google group:https://groups.google.com/d/forum/python-ivi Introduction ...
This configuration contains the device type (e.g., SCOPE, AFG, SMU) as well as the address (e.g., hostname, IP address, model and serial number for USBTMC). The config parser also reads in optional configuration settings that apply globally, such as turning on verbose VISA logging. The...
Provides a USBTMC driver for controlling instruments over USB Python16371 Repositories python-iviPublic A Python implementation of the Interchangeable Virtual Instrument standard. python-ivi/python-ivi’s past year of commit activity People This organization has no public members. You must be a member ...
On the Linux system, we leverage the built-in driver for Universal Serial Bus Test Measurement and Control (USBTMC) [47] to realize the “plug-and-play” feature. We also adopt the Virtual Instrument Software Architecture (VISA) protocol, which can interface multiple operating systems and ...
First, a rudimentary library for accessing the usbtmc driver. After I become more familiar with what I want from the device, I may turn this into an actual interface- for now, it just exposes the devices programming interface. Name it instrument.py: ...
用于控制Tyk AFG 的 Python USBTMC 驱动程序 有关USBTMC 协议、编程和命令的更多信息,请参见。 要求 tekusbtmc驱动程序无需任何附加包即可工作。 例子 打开设备 from tekusbtmc import TekUsbtmc # open the first connected USBTMC device (/dev/usbtmc0) tek = TekUsbtmc() 或者 from tekusbtmc import TekUsbtm...