Chimera GPNPU

Wiring of PLC and Circuit Control Diagrams for NPN and PNP Proximity Switches: A Comprehensive Guide!

by
Wiring of PLC and Circuit Control Diagrams for NPN and PNP Proximity Switches: A Comprehensive Guide!

Recommended Articles Mastering this diagram can solve 80% of hardware failures in inverters. Application and programming of PLC communication using MODBUS protocol, a must-read for beginners! How to use the FOR loop in SCL to make program design more efficient? How to establish communication between two Siemens S7-200 SMART PLCs? Detailed implementation steps → Bookmark … Read more

First Experience with Siemens PLC 1214C

by

Documenting some observations from my first use of the Siemens 1214. First, regarding the wiring, this Siemens model supports both NPN and PNP input configurations. I previously thought that Siemens inputs could only be configured as PNP. The common terminal for its inputs is marked as M, which led me to believe it could only … Read more

How to Connect NPN and PNP Sensors to PLCs? Remember Two Words to Solve All Wiring Issues

by
How to Connect NPN and PNP Sensors to PLCs? Remember Two Words to Solve All Wiring Issues

How should NPN or PNP sensors be connected to PLCs or other devices? Actually, there is no need to memorize; understanding the concept of circuit allows you to connect them by referring to diagrams. Issues such as connecting sensors to devices, devices to devices, whether to connect the common terminal to positive or negative, whether … Read more

Windows PCI Device Driver Development Guide: PnP Callback

by
Windows PCI Device Driver Development Guide: PnP Callback

In the previous article, we introduced the driver code generated by the VS KMDF template, providing a preliminary understanding of the driver code. It should be evident that this driver is quite simple, essentially lacking any real functionality. After installing the driver we wrote, this PCIe device remains in the D0 state (if you are … Read more

How to Wire Sensors in PLCs? Master These Two Points, It’s Actually Quite Simple

by
How to Wire Sensors in PLCs? Master These Two Points, It's Actually Quite Simple

In factories, different devices are designed by manufacturers, and there are many types of PLC control systems. The types of sensors used also vary; some use NPN type, while others use PNP type. Therefore, many electricians feel confused when they see NPN and PNP sensors and do not know where to start. Here, I will … Read more

A New Hybrid Processor Integrating CPU, DSP, and NPU Functions

by
A New Hybrid Processor Integrating CPU, DSP, and NPU Functions

Click the blue text to follow us In Greek mythology, Chimera is a gigantic fire-breathing hybrid creature composed of parts from different animals; it is now used to describe anything imaginative, incredible, or dazzling. Recently, I encountered the Chimera GPNPU (General Purpose Neural Processing Unit) from Quadric, and it truly lives up to its name. … Read more