technology networks wikipedia
3 min read
What are the different types of network technologies?
These interconnections are made up of telecommunication network technologies, based on physically wired, optical, and wireless radio-frequency methods that may be arranged in a variety of network topologies . The nodes of a computer network may include personal computers, servers, networking hardware, or other specialised or general-purpose hosts.
What is a telecommunications network?
A telecommunications network is a collection of terminal nodes in which links are connected so as to enable telecommunication between the terminals.
What is a computer network?
A computer network is a set of computers sharing resources located on or provided by network nodes. The computers use common communication protocols over digital interconnections to communicate with each other.
What is Software-Defined Networking?
Software-defined networking (SDN) technology is an approach to network management that enables dynamic, programmatically efficient network configuration in order to improve network performance and monitoring, making it more like cloud computing than traditional network management.
technology nodes in vlsi fabrication
Are engineers up to date on VLSI Tech nodes?
Engineers that are up to date on VLSI tech nodes are a minority. PC and other popular tech magazines mention nanometers but 99% of the readers aren’t able to explain the nodes and the difference between nodes. Samsung and TSMC keep their naming similar and that is a smart thing to do.
What is VLSI fabrication technology?
APPENDIX A VLSI FABRICATION TECHNOLOGY Introduction Since the first edition of this text, we have witnessed a fantastic evolution inVLSI (very-large-scaleintegratedcircuits)technology.Inthelate1970s,non-self-alignedmetalgate MOSFETs with gate lengths in the order of 10μm were the norm.
What are the different types of VLSI nodes?
Many of you might have worked on different VLSI technology nodes such as 180 nm, 90 nm, 45 nm etc. in circuit simulation tools like Cadence etc. With the invention and evolution of transistors, various technologies came into existence and more would continue to come in future.
technology node scaling
What is the driving force behind node scaling?
The driving force behind process node scaling is Moore’s Law. To achieve density doubling, the contacted poly pitch(CPP) and the minimum metal pitch(MMP) need to scale by roughly 0.7x each node. In other words, a scaling of 0.7x CPP ⋅ 0.7x MMP ≈ ½ area. The node names are effectively a self-fulfilling prophecy driven by Moore’s Law. History[edit]
technology nodes in vlsi fabrication
What is the meaning of technology node for the semiconductor manufacturing process?
What is the meaning of a technology node for the semiconductor manufacturing process? Technology node is the width of line that can be processed with a minimum width. No longer legth of transistor is critical at 22nm, 14nm, 10nm and 7 nm because of 5 to 10 layer metalization to interconnect billions of transistors.
technology node scaling
What is the 30% reduction in CMOS IC technology node scaling?
Each 30% reduction in CMOS IC technology node scaling has 1) reduced the gate delay by 30% allowing an increase in maximum clock frequency of 43%; 2) doubled the device density; 3) reduced the parasitic capacitance by 30%; and 4) reduced energy and active power per transition by 65% and 50%, respectively.
