SU633155A1

SU633155A1 - Digital information receiver

Info

Publication number: SU633155A1
Application number: SU762416007A
Authority: SU
Inventors: Каролина Дмитриевна Каткевич; Артур Андреевич Спинцис
Original assignee: Рижский Ордена Ленина Государственный Электротехнический Завод Вэф Им. В.И.Ленина
Priority date: 1976-10-27
Filing date: 1976-10-27
Publication date: 1978-11-15

Description

1one

Изобретение относитс к технике св зи, в частности к приемным устройствам оконечных установок телефонной или телеграфной св зи.The invention relates to communication technology, in particular, to receiving devices of telephone or telegraph terminals.

Известно устройство дл приема цифровой информации, содержащее приемник, выходы которого соединены с соответствующими входами блока управлени и контрол и п фиксаторов импульсов 1.A device for receiving digital information is known, comprising a receiver, the outputs of which are connected to the corresponding inputs of the control and monitoring unit and n pulse detents 1.

Однако известное устройство дл приема цифровой информации обладает не достаточно высокой скоростью приема.However, the known device for receiving digital information does not have a sufficiently high reception rate.

Цель изобретени - повышение скорости приема.The purpose of the invention is to increase the reception speed.

Дл этого в предлагаемое устройство дл приема цифровой информации введены п-1 блоков блокировки, выходы которых соединены с соответствующими управл ющими входами фиксаторов импульсов, а управл ющий вход нового фиксатора импульсов соединен с соответствующим выходом блока управлени и контрол , причем фиксаторы импулБсов соединены между собой последовательно , причем соответствующие информационные входы первого фиксатора импульсов соединены с выходами приемника, а входы блоков блокировки сбединены с соответствующими выходами блока управлени и контрол .To do this, in the proposed device for receiving digital information, n-1 blocking blocks are inserted, the outputs of which are connected to the corresponding control inputs of the pulse delays, and the control input of the new pulse delays are connected to the corresponding output of the control and monitoring unit, and the impulses of the impulses are interconnected in series , the corresponding information inputs of the first pulse retainer are connected to the receiver outputs, and the inputs of the blocking blocks are connected to the corresponding outputs b eye control and monitoring.

На чертеже приведена функциональна электрическа схема предложенного устройства .The drawing shows a functional electrical circuit of the proposed device.

Устройство дл приема цифровой информации содержит приемник 1, выходы которого соединены с соответствующими входамиA device for receiving digital information contains a receiver 1, the outputs of which are connected to the corresponding inputs

Claims

Control block 2, and control and p detenders 3 pulses, n-1 block 4 blocks, the outputs of which are connected to the corresponding control inputs of the latch 3 pulses, and the control input of the first latch 3 pulses connected to the corresponding input of the control and monitoring unit 2, moreover, the latch 3 pulses are interconnected in series, the corresponding information inputs of the first latch 3 pulses are connected to the outputs of the receiver 1, and the inputs of the blocking block 4 to the corresponding outputs of the control unit 2 and control . The device works as follows. In the device for receiving digital information, the latch 3 of the pulses are connected in series, while there is no tact for preparing the next latch 3, and the control and monitoring unit 2 writes and reads information. D.LIA reading the information is sufficient in the same sequence as when issuing, remove the blocking signals. Information is read from the output of the first latch 3. Thus, the use of the proposed device increases the reception speed, moreover, it does not require sequential switching, as a result of which the device for receiving digital information is simplified. An apparatus for receiving digital information, comprising a receiver, the outputs of which are connected to the corresponding inputs of the control and monitoring unit and "n pulse detenters", characterized in that, in order to amplify the reception speed, "n-1 blocking blocks are entered, the outputs of which are connected to corresponding control inputs of the pulse delays, and the control input of the first pulse detent is connected to the corresponding output of the control and monitoring unit, with the pulse delays being connected to each other after Consequently, the corresponding information inputs of the first pulse retainer are connected to the receiver outputs, and the inputs of the blocking blocks are connected to the corresponding outputs of the control and monitoring unit. Sources of information taken into account in the examination: 1. Automatic long-distance telephone communication. Ed. E. A. Zayonchkovsky. M., “Holy, 1969, p. 236, fig. W, 17.

p n-t