data packing

PLC Protocol Optimization: Frame Structure Design to Reduce Transmission Overhead and Improve Efficiency!

by
PLC Protocol Optimization: Frame Structure Design to Reduce Transmission Overhead and Improve Efficiency!

PLC Protocol Optimization: Frame Structure Design to Reduce Transmission Overhead and Improve Efficiency! Introduction Hello everyone! Today I want to share a technology that can significantly enhance the communication efficiency of PLCs—frame structure optimization design. "A 30% increase in transmission efficiency is not a dream!" This seemingly technical topic is essentially about “slimming down” PLC … Read more

The Concept of Union and Its Application in Embedded Programming

by
The Concept of Union and Its Application in Embedded Programming

The author has limited capabilities, and if there are any errors in the article, I would greatly appreciate it if friends could point them out. Thank you! Concept of Union In Chinese, a union is also referred to as a union type or a union structure. Its definition format is the same as that of … Read more

Applications of Embedded Programming: The Intricacies of Union

by
Applications of Embedded Programming: The Intricacies of Union

Concept of union In Chinese, union is referred to as a union, joint, or collective. Its definition format is the same as that of a struct, but its meaning is entirely different. Below is the definition format of a union: union union_name { member_list } union_variable_name; Since its definition format is the same as that … Read more