The origin of the membrane voltage is the same in nerve cells as in muscle cells. In both cell types, the membrane generates an impulse as a consequence of excitation. This impulse propagates in both cell types in the same manner. What follows is a short introduction to the anatomy and physiology of nerve cells.
ARCHIVED: What is Ethernet? Ethernet (the name commonly used for IEEE 802.3 CSMA/CD) is the dominant cabling and low level data delivery technology used in local area networks (LANs). Following are some Ethernet features: Ethernet transmits data at up to ten million bits (i.e., 10 megabits) per second (10 Mbps).
Fast Ethernet (100BASE-T or 802.3u) is a communications protocol for sharing data at rates of 100 million bits per second instead of the standard 10 million bps. Fast Ethernet works over Category 5 twisted-pair wiring.There are two available 100BASE-T standards.The first standard known as 100BASE-T utilizes CSMA/CD.The second standard, known as 100VG-AnyLAN or 802.12, is similar to the other standard; however, it utilizes a different Ethernet frame to send its data.n Ethernet adapter or Ethernet controller is a term used to describe an Ethernet network card used to connect a desktop computer to a network. If you are looking for network adapter drivers, you can find them through our network drivers page.