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When is a udp called a level sensitive udp?


Asked by Zendaya Grant on Dec 13, 2021 FAQ



->if a sequential UDP is sensitive to input levels, it is called a level sensitive sequential UDP. ->if a sequential UDP is sensitive to edge transition on inputs, it is called an edge-sensitive sequential UDP. //no initialization of q; T-FF will be initialized with clear signal.
Also,
UDP is commonly used in time-sensitive communications where occasionally dropping packets is better than waiting. Voice and video traffic are sent using this protocol because they are both time-sensitive and designed to handle some level of loss.
Furthermore, Voice and video traffic are sent using this protocol because they are both time-sensitive and designed to handle some level of loss. For example VOIP (voice over IP), which is used by many internet-based telephone services, operates over UDP.
Next,
UDPs are defined at the same level as modules. UDPs are instantiated exactly like gate primitives. UDPs do not support inout ports. Verilog user-defined primitives can be written at the same level as module definitions, but never between module and endmodule.
Accordingly,
It is considered an unreliable protocol, and it is based on best-effort delivery services. UDP provides no acknowledgment mechanism, which means that the receiver does not send the acknowledgment for the received packet, and the sender also does not wait for the acknowledgment for the packet that it has sent.