SDF files replace the delay information specified in STD/IO/Macro gate-level Verilog with the actual physical delay information extracted from QRC/Star-RC during VCS/NC-Verilog post-simulation runtime. Therefore, if the condition information in the SDF file is not present in the Verilog specify, it will raise a warning of SDFCOM_INF, meaning IO PATH not found. This article analyzes … Read more
Since its establishment in 2019, Chiptech has focused on the design and application of high-end analog integrated circuits, with products widely used in automotive, industrial, communication, medical, and electronic fields, and has been awarded the title of “National High-tech Enterprise Specialized New Little Giant”. On November 15, 2024, at the Fourth Automotive Chip Industry Conference, … Read more
Click the title hyperlink to view detailed content. 1. Embedded Design and Programming, Chip Design [11]Both software and hardware are a high abstraction of life – Discussing Interrupt Control (ARM Architecture Programming) [12]Programming Overview [13]Explaining Embedded Knowledge Points in Three Lines of Code [14]32-bit and 16-bit Instruction Set Mode Automatic Switching Mechanism [15]The Principles of … Read more