PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

客户有15台S7-200smart PLC都要接入WinCC寻求我们解决办法，分享应用方案如下。 由于S7-200smart CPU价格低廉，性能优异，已经被大量应用。 有很多项目上要用一台WinCC监控十多台甚至几十多台S7-200SMART 用以太网的连接方式都是通过OPC（PC ACCESS smart)来作为WinCC的驱动的 ...

The Xodo PDF Studio is a truly excellent desktop tool. Yes, its interface is somewhat underwhelming and could do with a little love, but the tools are powerful and easy to use, from the basic features ...

The example data used in this tutorial are mostly from the paper Organoid single-cell genomic atlas uncovers human-specific features of brain development. In addition, a subset of data presented in ...

Greaseweazle is a hardware and software solution that lets you archive or regenerate old floppy disks. Reading them is useful for recovering old data or forgotten programs that you can use in your ...

Learn how to master Windows PowerShell scripting to automate repetitive tasks, manage systems efficiently, and streamline your workflow on Windows 11. This beginner-friendly tutorial shows the ...

ClickFix attacks have evolved to feature videos that guide victims through the self-infection process, a timer to pressure targets into taking risky actions, and automatic detection of the operating ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...