DSP402

Software Defined Networking: From Openflow to P4-DSA

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Software Defined Networking: From Openflow to P4-DSA

Source: | Hardware and Software IntegrationAuthor: | ChaobowxEditor’s Note: Although the upper-level network protocols can be dazzling, the underlying hardware and software processing can actually be simply divided into three parts: Hardware and Software Interface: Completes the interaction of network data packets between CPU software and NIC hardware, such as EFA. Network Packet Processing: Completes … Read more

Implementation of Servo Control Mode Based on CANopen

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Implementation of Servo Control Mode Based on CANopen

1. Introduction In response to the complex wiring, single control, and low reliability issues of servo motor remote control, a new method for controlling servo motors using the CANopen communication protocol and the drive sub-protocol is proposed. This article analyzes the object dictionary and message format of the CANopen protocol, detailing the transitions of each … Read more