code circuit to improve FIFO frequency,compares write/read address to generate full/empty flag first,then synchronizes them to cut down the quantity of synchronous registers.The results of EDA synthesis and FPGA verification both indicate that new asynchronous FIFO design has achieved a noticeable ...
In modern IC designs,a system always contains several clocks.Transmitting data among asynchronous clocks become an important problem.But it can solve this problem by using asynchronous FIFO.Asynchronous FIFO is a device that was widely used in electronic system.This paper introduces a method of FIFO...
According to various specific embodiments, the asynchronous design style employed in conjunction with the invention is characterized by the latching of data in channels instead of registers. Such channels implement a FIFO (first-in-first-out) transfer of data from a sending circuit to a receiving ...
The Design of the Vector Control System of Asynchronous Motor asynchronous completion token:异步完成令牌 Simulation and Synthesis Techniques for Asynchronous FIFO Design Controller Design for Synchronous Reluctance Motor Drive… Principles_of_Asynchronous_Circuit_Design_-_...
(bnext>>1) ^ bnext; end endmodule Example 4 - Parameterized gray-code counter Verilog model SNUG San Jose 2001 Rev 1.1 21 Synthesis and Scripting Techniques for Designing Multi-Asynchronous Clock Designs 11.0 FIFO Design When passing data between two different clock domains, FIFOs, or First-...
engine202E are sent to the graphics pre-processing logic. First-in, first-out (FIFO) buffer204A receives the tasks from primary 3D engine202D, and FIFO buffer204B receives the tasks from low-latency 3D engine202E. Multiplexer206provides tasks from one of FIFO buffers204to vertex analyzer208...
In the digital system there is a plurality of clocks which are not harmonious.An asynchronous FIFO is designed in the programmable logic devices.Because the gray code is used,the probability of occurrence of metastability is the minimum.Finally the Verilog HDL hardware description language is used ...
Two FIFO ring performance experiments. Proc. IEEE 1999, 87, 297–307. [Google Scholar] [CrossRef] Singh, M.; Nowick, S.M. MOUSETRAP: Ultra-high-speed transition-signaling asynchronous pipelines. In Proceedings of the 2001 IEEE International Conference on Computer Design: VLSI in Computers and...