SU624249A1 - Information recording arrangement - Google Patents

Description

The invention relates to the field of design automation and can be used in printed circuit board design systems.

A device for recording information is known, comprising a registration unit connected to a control unit connected to a counter and registers flj.

The closest technical solution to the present invention relates a device comprising first recirculation registers connected to a distributor and switches of the first and second groups connected to a control unit, a register connected to switches of the second group and to a symbol generator connected to a counter and control unit, connected to the register, counter and ADD11GOVOMU {Register connected to the character generator and the registration unit connected to the control unit C2L

A disadvantage of the known devices is the impossibility of registering associated fig-ur exceeding the size of the matrix of characters, which limits the scope of application of the device.

The aim of the invention is to expand the field of application of the device for recording information by ensuring continuity of recording.

This is achieved by the fact that the device for recording information contains the second recirculation registers, the inputs of which are connected to the distributor and switches of the first group, and the outputs are connected to switches of the second group.

The drawing shows a block diagram of a device for recording information.

The device contains the first and second recirculation registers 1, 2, switches of the first groups 3, information source 4, switches of the second group 5, distributor 6, control unit 7, register 8, symbol generator 9, counter 10, shift register 11 and recording unit 12 .

Claims (2)

The first and second recirculation registers 1, 2 are connected to the switches of the first and second groups 3, 5, which are interconnected and connected to the distributor 6, the switches of the second group 5 are connected via serially connected register 8 and the symbol generator 9 to the shift register 11, which connected to the recording unit 12, which is, for example, a photo printing mechanism with vertical scanning. The symbol generator 9 is also connected to the counter 10, which performs the function of counting frame lines and is connected to the control unit 7, connected to all other units of the device. The device for recording information works as follows. Signals NS (start sweep std) from the recording unit 12 enter the counter 10 and the control unit 7, where relative to them are formed a series of SI pulses; , SIU and SI. The pulses of the higher |> counter of 1O are fed to the control unit 7 to generate control signals P, an array request, and a frame start. The signals F, Pj are in antiphase and control the operation of the first and second recirculation registers 1, 2 through the switches of the first and second groups 3, 5 and the distributor b in such a way that one of them is in the information mode, and the other is in pei calipers mode and issuance. At the signal, the array of codes of the first row from the source of information 4 is fed through the switch of the first group 3 to the input of the recirculation register that is in receive mode (for example, 1). The shift input of the same recirculation register goes through the distributor to the series of tracking pulses from information source 4 and writes the first array to the first recirculation register 1. The output of this register is blocked at this time by the switch of the second group 5. R. . The recirculation registers 1, 2 are reversed, i.e., the recirculation register 1 goes to the recirculation and output mode, and the recirculation register 2 goes to the receive mode, the frame start signal and the next array request signal are output. The frame start signal includes a frame sweep of registration block 12. Recording of the next array is made to the recirculation register 2 with accompanying pulses, and the information stored in the recirculation register 1 is output to the register & A series of SID pulses delayed by CHi is used to receive a marc to register 8. A character code with a register. The code 8 and the code from the output of counter 10 are fed to a symbol generator 9. Each character is represented by a matrix of 10x10 pixels. In the symbol generator 9, depending on the character code and the state of the counter 10, information about the string of this symbol is generated and entered at the request of the SI-to the shift register 11, the SI-shift pulses, shift the information in the register 11 through its additional modulus the torus of the registration unit 12. During the processing of the last bit of register 11 in its additional bit in the shift register 11, information is changed. The technical and economic effect of the invention is to ensure the continuity of the recording (recording) of related figures. Claims A device for recording information containing first recycling registers | connected to the distributor and switches of the first and second groups connected to the control unit, a register connected to the switches of the second group and to the symbol generator connected to the counter and the control unit connected to the register, counter and shift register connected to the symbol generator and the block Registration connected to the control unit, characterized in that, in order to expand the scope of application by ensuring recording continuity, the device contains the second recirculation registers, inputs which are connected to the distributor and switches of the first group, and the outputs are connected to switches of the second group. Sources of information taken into account in the examination: 1.Gilenko VG and others. Automatic plotters of digital computers, M., 1069, p. 52, fig. 3-1. 2. US patent number 3701999, cl. 347-76, 1972. -shhshe "С1еГ jciT