SU559389A1 - Switching device - Google Patents

Description

one

The invention relates to the field of automation and computing.

Switching devices with 1 f-discharge inputs and NA f-discharge outputs are known, which contain a complete switch l.

It is also known to have a switching device with K f -digit inputs and Mg-bit outputs, which contains a complete switch with KG -diametric inputs IKG -digit outputs, K associative memory devices and K linear switches 2.

The disadvantages of limescale devices include the large amount of equipment used and the complexity of control.

The aim of the invention is to reduce the amount of equipment used and to simplify the control of the switching device.

This is achieved by the fact that in a switching device with K f-discharge inputs and M P-discharge outputs, where K M containing a full switch with K-discharge inputs and K g-discharge outputs, K associative memory devices and To the linear switches, the h-discharge inputs of the switching device are connected to the inputs of the corresponding associative switching devices, the outputs of which are connected to the same-discharge inputs of the full switch, the G-discharge outputs of which are connected to the inputs of the corresponding linear x switches, and the discharge outputs of the linear switch, the torus are connected to the Y 1.-bit outputs of the switching device.

The functional diagram of the switching device is shown in the drawing and contains the following elements: 1. inputs of the switching device; associative memory devices 2; full switch 3; line switches 4; outputs 5 switching devices.

If -digit inputs 1 of the switching device are connected to the inputs of the corresponding 11x associative optical devices9

whose outputs are connected to

swearing

Claims (2)

with the same name 1-discharge inputs of the full switch 3, whose-discharge outputs are connected to the inputs of the corresponding linear switches 4, and the h-discharge outputs of each linear switch 4 are connected with kM / K P-discharge outputs of the switching device 5. Switching device-works very well. The input information contains in its code the output number of the switching device to which it needs to be switched. The information arriving at the inputs 1 of the switching device is accumulated in the associative memory devices 2. For the switching cycles of the switching device, the full switch 3 alternately connects each associative device 2 to each of the linear switches 4, with the FROM; of the considered associative memory device 2, information is selected that must be switched to the output 5 of the switching device included in the group of outputs connected to the outputs of the linear switch 4 to which the associated associative memory 2 is currently connected The switch is connected with a linear switch 4 with the output of the switch device 5, the code of which is contained in the input information. Claims of the invention: Switching device with K h -digit inputs and / A P -digit outputs, where K LL containing a complete switch with K h -discharge inputs and K -display outputs, K associative memory devices and K linear switches , characterized in that, in order to reduce the amount of equipment used and to simplify the control, the discharge inputs of the switching device are connected to the inputs of the respective associative memory devices, the KOTOpbix outputs are connected to the same P inputs of the full switch, the f-discharge outputs of which are connected to the inputs of the corresponding line switches, and the f-discharge of each line switch is connected to the kM / t t-discharge outputs of the switching device. Sources of information taken into account in the examination: 1.Bayzer B. Architecture of computing systems, volume, l, MHpf M., 1974, p. 19, fig. 14. 2. Kagan B.M., Kanevsky M.M. Digital computers and systems, Energie M., 1973, p. 542, rice, 10-12 (prototype). five one five five : five