The KG-84C contains all of the KG-84 and KG-84A modes, plus a variable update counter, improved HF performance, synchronous out-of-sync detection, asynchronous cipher text, plain text, bypass, and European TELEX protocol.

In telecommunications, asynchronous communication is transmission of data without the use of an external clock signal, where data can be transmitted intermittently rather than in a steady stream .< ref >

While it is not altogether clear whether totally asynchronous designs can perform at a comparable or better level than their synchronous counterparts, it is evident that they do at least excel in simpler math operations.

The asynchronous learning mode of delivery is where participants access course materials on their own schedule and so is more flexible.

Mail correspondence, which is the oldest form of distance education, is an asynchronous delivery technology and others include message board forums, e-mail, video and audio recordings, print materials, voicemail and fax.

A popular 3D virtual world, active worlds, is used for synchronous and asynchronous learning.

Podcasting is an asynchronous broadcast / narrowcast medium, with one of the main proponents being Adam Curry and his associates the Podshow.

In a client-server system, most communication is essentially synchronous, even if using asynchronous primitives, as the typical operation is a client invoking a server and then waiting for a reply.

The coprocessor interface is asynchronous, so it is possible to run the coprocessors at a different clock rate than the CPU.

This is because the Z80 combines two full ( but short ) clock cycles into a relatively long memory access period compared to the clock, while the more asynchronous 6809 instead has relatively short memory access times: depending on version and speed grade, approximately 60 % of a single clock cycle was typically available for memory access in a 6809 ( see data sheets ).

PPP is commonly used as a data link layer protocol for connection over synchronous and asynchronous circuits, where it has largely superseded the older Serial Line Internet Protocol ( SLIP ) and telephone company mandated standards ( such as Link Access Protocol, Balanced ( LAPB ) in the X. 25 protocol suite ).

Increasingly, this format is being adopted by social and mobile games, often described using the term " asynchronous multiplayer.

The link is based on character asynchronous transmission with 1 start bit and 1, 1. 5 or 2 stop bits.

While the server is processing the call, the client is blocked ( it waits until the server has finished processing before resuming execution ), unless the client sends an asynchronous request to the server, such as an XHTTP call.

In the 2000s, XML is often used for asynchronous transfer of structured data between client and server in Ajax web applications.

In some cases this number is reported as equal to the channel capacity, though this can be deceptive, as only non-packetized systems ( asynchronous ) technologies can achieve this without data compression.

Similar to an in-lab study, an asynchronous remote usability test is task-based and the platforms allow you to capture clicks and task times.

The principle made possible the development of the asynchronous, self-starting electric motor that is still used today.

Photo of a 16550 The 16550 UART ( universal asynchronous receiver / transmitter ) is an integrated circuit designed for implementing the interface for serial communications.

* No unified object handles ( OS / 2 v2. 11 and earlier ): The availability of threads probably led system designers to overlook mechanisms which allow a single thread to wait for different types of asynchronous events at the same time, for example the keyboard and the mouse in a " console " program.

Details of character format and transmission bit rate are controlled by the serial port hardware, often a single integrated circuit called a UART that converts data from parallel to asynchronous start-stop serial form.

It is usual to associate a single process with a main program, and ' daughter ' (' child ') processes with any spin-off, parallel processes, which behave like asynchronous subroutines.

The modern tendency in systems engineering is towards using systems that are either fundamentally asynchronous ( such as Ethernet ), or fundamentally synchronous ( such as Synchronous optical networking ), and layering these where necessary, rather than using a mixture between the two in a single technology.

A variety of protocols can be run over a single packet-switching-network, and Tymnet's most-used protocols were X. 25, asynchronous ( ATI / AHI ), SNA.

This is how single stepping is implemented: HALT the core, set a temporary breakpoint at the next instruction or next high-level statement, RESTART, poll DSCR until you detect asynchronous entry to debug state, remove that temporary breakpoint, repeat.

– minimum frame length to transmit a single byte with asynchronous serial protocols

Such a family of related processes had to be written as a single program unit, processing procedures at higher lex levels as the asynchronous processes, which could still access global variables and other variables at lower lex levels.

It includes an application protocol kernel for connection-oriented asynchronous interactions, and can be used both for binary and text messages within the context of a single application user identity.

A variety of protocols can be run over a single packet-switching-network, and Tymnet's most-used protocols were X. 25, asynchronous terminal and host ( ATI / AHI ), and SNA.

That sync signal might be a single pulse ( a " start bit " in asynchronous start / stop communication ), or it may be a more complicated syncword or self-synchronizing code such as HDLC or 8B / 10B encoding.

* AutoIt is single threaded which makes asynchronous programming, concurrency and parallelism ( e. g. communications applications ) extremely difficult.

asynchronous clocks ; or as the result of a race condition in which a signal takes two separate paths through a circuit, which may have different delays, and is then recombined to form a glitch ; or when the output of a flip-flop becomes metastable.

While removing the global clock signal makes the design process considerably more complex in many ways, asynchronous ( or clockless ) designs carry marked advantages in power consumption and heat dissipation in comparison with similar synchronous designs.

Rather than totally removing the clock signal, some CPU designs allow certain portions of the device to be asynchronous, such as using asynchronous ALUs in conjunction with superscalar pipelining to achieve some arithmetic performance gains.

* RPyC implements RPC mechanisms in Python, with support for asynchronous calls.

* Arbiters are needed in digital electronic systems such as microprocessors to deal with asynchronous inputs.

Even though Trabant doesn't have much of a history of being green, two German companies are trying to find investors to create the Trabant nT, an electric car that will be equipped with a 45 kW asynchronous motor powered with a lithium-ion battery.

The Baudot code was used asynchronously with start and stop bits: the asynchronous code design was intimately linked with the start-stop electro-mechanical design of teleprinters.

from W, surrounded it with an asynchronous rather

In mid-1983 an initial port of W to Unix ran at one-fifth of its speed under V ; in May 1984, Scheifler replaced the synchronous protocol of W with an asynchronous protocol and the display lists with immediate mode graphics to make X version 1.

In telecommunications, asynchronous operation or asynchronous working is where a sequence of operations is executed such that the operations are executed out of time coincidence with any event.

For film sound theorists and practitioners at the advent of talkies c. 1928 / 1929, noise was non-speech sound or natural sound, and for many of them, noise ( especially asynchronous use with image ) was desired over the evils of dialogue synchronized to moving image.

NRZ-Level itself is not a synchronous system but rather an encoding that can be used in either a synchronous or asynchronous transmission environment, that is, with or without an explicit clock signal involved.

The following example is an up-counter with asynchronous reset, parallel load and configurable width.

Other ways of communicating online with these devices are via services and applications such as Email, Skype, IChat, asynchronous discussion groups, and the World Wide Web.

The input handling system was designed to provide strong event synchronization guarantees that were not possible with asynchronous protocols like X.

The 6600 had a 100 ns, transistor-based CPU ( Central Processing Unit ) with multiple, asynchronous functional units, and it used 10 logical, external I / O processors to off-load many common tasks and core memory.