1. 确认软件中选择的串口号正确，并且该串口没有被其他应用程序占用。对于CHI600E系列通用电化学测量系统，确保选择了正确的串口号，因为错误的选择可能导致无法打开串口。如果该串口被其他软件使用，请关闭相关软件后再尝试。2. 针对CHI660E软件显示的"cannotopencomport"错误，需要检查串口号是否正确选择。
1. 检查chi660e软件显示的cannotopencomport错误，首先要确认是否选择了正确的串口宏汪号。2. 确保所选串口未被其他软件占用，因为多个软件同时使用同一串口可能导致冲突。3. CHI700E系列是通用双恒电位仪，具备同时控制同一电解池中两个工作电极电位的能力。4. 该设备的典型应用场景包括旋转环盘电极，也...
cannot open com port 3 for data acquisition! 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 正在翻译,请等待......
I created one Azure VM (centos linux), and I can logon by using SSH through public ip. However I cannot connect with port 443 from outside of Azure though public ip. I opened port 443 by doing the folloing: added inbound rule in Network security Group), ...
s= serial('COM3'); fopen(s); I get this error message: ??? Cannot connect to the COM3 port. Possible reasons are another application is connected to the port or the port does not exist. Error in ==> fopen(s); % open the serial port fo...
1. 请核实您是否正确选择了串口号，并确保该串口没有被其他应用程序占用。2. CHI600E系列是一款通用的电化学测量系统，它还支持升级为双恒电位仪。3. 该系列产品的新设计通过增加第二通道的电位控制来实现这一升级。4. 若chi660e软件显示cannotopencomport错误，请首先检查串口号是否正确选择，并确认...
com1端口无法打开。com1portcannotope是com1端口无法打开指为用的设备次数多了，或者装了一些硬件的驱动后，驱动程序会一直占用这个端口，当在对端口号进行打开操作的时候，会发现端口打不开，会出现com1portcannotope的字样提醒。
From the Auth type list, select OpenSSH config and authentication agent. In Proxy host, Proxy user, and Port fields, specify connection details. To ensure that the connection to the data source is successful, click Test Connection. Create the SSH tunnel with the ssh-agent (macOS and Linux)...
On Windows Server 2016 and 2019, I go to Firewall and open port 10005 or other ports such as 10002 - 100020, 5000... then I use: - Netstat -a -n to check open port list but I cannot found these ports. - Telnet to the server via these ports but failed. But I can successfully...
Describe the bug Cannot open Postman Agent - nothing happens To Reproduce Steps to reproduce the behavior: Donload Postman Agent-win64-0.2.1-Setup.exe Click on it "Installing Postman" appears then disappears Nothing Happens Find postman ...