SU532868A1

SU532868A1 - Device for recording information

Info

Publication number: SU532868A1
Application number: SU2080273A
Authority: SU
Inventors: Виктор Леонидович Гоголев; Петр Павлович Копысов; Израил Григорьевич Полищук; Аухат Муртазинович Муртазин; Николай Поликарпович Попов
Original assignee: Предприятие П/Я В-2769
Priority date: 1974-12-03
Filing date: 1974-12-03
Publication date: 1976-10-25

Description

1one

Изобретение относитс к области вычислительной техники и автоматики и может быть использовано дл регистрации информации на электрочувствительную бумагу в виде графиков.The invention relates to the field of computer technology and automation and can be used to record information on electrosensitive paper in the form of graphs.

Известно устройство дл регистрации информации, содержащее регистр, подклк ченньй через дешифратор и блок формирователей к блоку записи информации и соединенный с ними блок управлени 1J.A device for recording information is known, comprising a register, connecting via a decoder and a block of drivers to an information recording unit and a control unit 1J connected to them.

Известно также устройство дл регистрции информации, содержащее регистр, соединенный с блоком управлени и первым дешифратором, одни из выходов которого через логические элементы ИЛИ подключены к блоку формирователей, соединенному с другими выходами первого дешифратора и блоком пишущих электродов С2.It is also known a device for registering information that contains a register connected to a control unit and a first decoder, one of the outputs of which is connected to a driver unit connected to other outputs of the first decoder and a writing electrode unit C2 through logic elements OR.

Однако известные устройства дл регистрации информации имеют недостаточное быстродействие, обусловленное необходимостью последовательного преобразовани входной информации с разделением во времени четных и нечетных разр дов.However, the known devices for recording information have insufficient speed due to the need to sequentially convert the input information with time separation of even and odd bits.

Цель изобретени - повысить быстродействие устройства дл регистрации информации .The purpose of the invention is to improve the speed of the device for recording information.

Это достигаетс тем, что устройство содержит второй дешифратор, входы которого соединены с выходами регистра и блока управлени , а выходы подключены ко входам логических элементов ИЛИ.This is achieved by the fact that the device contains a second decoder, the inputs of which are connected to the outputs of the register and the control unit, and the outputs are connected to the inputs of the OR logic elements.

На чертеже изображена структурна электрическа схема устройства дл регистрации информации.The drawing shows a structural electrical circuit of the device for recording information.

Устройство дл регистрации информации включает в себ регистр 1, подключенный к блоку управлени 2 и к первому и второму дешифраторам 3 и 4, выходы которых через логические элементы ИЛИ 5 и блок формирователей 6 подключены к блоку 7 п&шуцщх электродов, причем второй дешифратор 4 соединен с блоком управлени 2, а часть выходов первого дешифратора 3 подключена к блоку формирователей 6 непосредственно .The device for registering information includes a register 1 connected to control unit 2 and to first and second decoder 3 and 4, the outputs of which are connected to OR 7 and ampy electrodes through logical elements OR 5 and the block of former 6, and the second decoder 4 is connected with the control unit 2, and part of the outputs of the first decoder 3 is connected to the unit of drivers 6 directly.

Claims

The device for recording information works as follows. At the input of register 1, by input input, we receive either a parallel N-bit binary code of information of functional parameters or a one-bit binary code of information of several signal parameters. The selection of the type of information to be recorded is made by the control unit 2, the inputs of which receive m information escort pulses (CI. Next, from the output of register 1, the functional parameter information is converted by the first decoder 3, and the information of the signal parameters is determined by the second decoder 4, signal parameters. The decoder 4 converts single-bit binary code information that runs on both even and odd buses in a single time interval without This implies that the zero impulses of the specified information are generated from the information impulses, and the single value from the impulses going through the information buses Converted by the first and second decoders 3 and 4, the information is generated in amplitude and duration in the block of drivers 6, the writing electrode unit 7, where it is registered on electrically sensitive paper. The proposed device allows to increase the frequency of input information, which is equivalent to increasing the speed e e registration. Apparatus for registering information, comprising a register connected to a control unit and a first decoder, one of the outputs of which is connected to a driver unit connected to other outputs of the first decoder and a block of writing electrodes through logic elements OR, in order to increase the device speed, it contains the second aehkfrator, the inputs of which are connected to the outputs of the register and the control unit, and the outputs are connected to the inputs of the OR logic elements. Sources of information taken into account in the examination: 1. Japanese Patent No. 46-1452, class 97 (7) B 4, 1971.

2. The device for registration of information, 17009, ZhU2,082.115TU, ed. 72 (prototype).