Asynchronous recruitment of motor units is used to prevent fatigue. While some motor units are active others are inactive. This pattern of firing of motor neurons prevents fatigue while maintaining contraction by allowing a brief rest for the inactive units.
Synchronous= syn+ chrono = togetherness in time. So, the two or more communication system agree to be together in time to the change in signals or data.That means they should share the same clock speed. In asynchronous systems, the clock information is contained in the data block itself in the form of start and stop bits and hence the receiving system can adjust itself to that speed,any speed. Async systems are serial in nature and the former can be either serial or are mostly parallel.
Nonmetal atom
Data packets are the units of data that are exchanged between nodes on a network. A typical packet contains around 1,000 to 1,500 bytes.
Packets
Nonmetal atom
Nonmetal atom
In network solids, the basic structural units are atoms or ions held together by covalent bonds to form a three-dimensional network structure. These units are interconnected through strong chemical bonds in all directions, creating a continuous lattice structure. Examples of network solids include diamond (carbon atoms) and quartz (silicon and oxygen atoms).
data packets
data packets
Network solids are composed of an extended three-dimensional network of atoms bonded together by covalent bonds. Examples include diamond and quartz. The structural units in network solids are individual atoms or small groups of atoms connected to each other in a repeating pattern throughout the solid.
Pacaf & usafe