A bi-directional buffer includes first and second unidirectional buffers connected for retransmitting signals in opposite directions between first and second buses. When an external bus driver pulls the first bus low, the first unidirectional buffer pulls the second bus low and generates a signal inhibiting the second unidirectional buffer from actively driving the first bus. When the external bus driver allows the first bus to return to the high logic level, the first unidirectional buffer temporarily supplies a high charging current to the second bus to quickly pull it up. Similarly, when an external bus driver pulls the second bus low, the second unidirectional buffer pulls the first bus low and generates a signal inhibiting the first unidirectional buffer from actively driving the second bus. When the external bus driver allows the second bus to return to the high logic level, the second buffer temporarily supplies a high charging current to the first bus to quickly pull it up. The bi-directional buffer includes a register for storing and reading out data representing successive logic states of a signal on the first bus, thereby providing a history of data appearing on the bus
Bidirectional sampling gates allow signals to pass in both directions, enabling two-way communication, while unidirectional sampling gates permit signal flow in only one direction. This fundamental difference affects their applications; bidirectional gates are often used in scenarios requiring feedback or two-channel systems, whereas unidirectional gates are typically employed in simpler, one-way transmission systems. Additionally, bidirectional gates may introduce more complexity in design and control compared to their unidirectional counterparts.
The arrows in the figure are two-way to indicate that the relationship or interaction between the elements is bidirectional. This means that each element can influence the other, allowing for feedback and mutual effects. One-way arrows would suggest a unidirectional flow, which may not accurately represent the complexities of the interactions involved.
Unidirectional means one-way, without changing back in forth in movement.
Heat transfer can be unidirectional (one-way transfer of heat from one object to another), such as in conduction or convection, or bidirectional (two-way transfer of heat between two objects), such as in radiation. The direction of heat transfer depends on the temperature difference between the objects involved and the properties of the materials.
The address bus is unidirectional becos address information is always given by microprocessor to i/o devices. The data bus is bidirectional bcos it takes the data from other devices & also give the data to other i/o devices
if you connect Nmos and Pmos other way around then it act as buffer
Advantage of Bi-directional Implementation 1. Bi directional implementation of association is useful for two way navigation between classes 2. Independent of Classes 2. Useful for existing predefined classes which are not modified.
A photo does not have to go all the way to the picture frame. It is the user's preference to have a buffer or not when displaying a photo.
A CMOS buffer is two stage inverter, or two inverters connected together in such a way that the output of first goes directly into second one.
PUT THEM IN WATER AND SOAP
Yes. This is the way small residential transfer switches connect the generator to the system. The breakers are bidirectional.
The Bicarbonate Buffer System