SU543011A1 - Memory device - Google Patents

Description

one

The invention is intended for use in digital computing machines.

Known memory devices used in UHq) poBbix computing machines, containing a drive, the inputs of which are connected to the outputs of the key block of the key and the solder key, the input of which is connected to the output of the reset generator. In one of them, an increase in deistrocating effect is achieved in a capacitor with a negative temperature coefficient of capacitance, and in the other, by incorporating dpodov into a chain that connects the addressable cables to the zero bus. Most of the technical solutions to the storage device include a storage device, the inputs of which are connected to the outputs of the key block of the keys and the key of the survey keys, the input of the latter is connected to the output of the resetting device, and a limiting resistor is included in the common bus of the onroster circuit a divider consisting of a series-connected resistor and a tunnel diode; The connection point of the resistor and the tunnel diode is connected to the input of an additional cut-off key, the output of which is connected to the inputs of the interrogation keys. The known device is characterized by limiting the amnlitude and the duration of oioos impulse. Sensitive element, issued2

The signal to cut off (turn off) the onros pulse of the onros is a tunnel diode, which triggers the amplification of the onros current, after non-magnetic ferrite cores. In this arrangement, Ioetho. I cannot adjust the duration of the onnros pulse onnros, cc: in amp.pgugda it remains unchanged. il3BecTHo, that accepting the operation of the abnormal devices, like .ep, on the top magnetic tapes, requires the generation of polling and recording pulses, which are rigidly interconnected in time, as shown in FIG. 1. The ti, t, iz values pose certain requirements, namely, they must not be less than the specified values. In the latter of the known devices, the formation of a desired recording pulse, which is rigidly associated with a polling pulse, is not possible. In the case of separate formed polling pulses and chart recording (see Fig. Ij, the duration of the impyvca record is up to. It should be formed taking into account all the spreads and the polling pulse 1 i its time delay i, as shown in pz

fng 2, i.e.

i-JHii- 2 + + 5

and this leads to an increase in the number of recording emulsions, compared with the minimum 30 required, to a reduced margin

frequency, increase in power consumption and decrease reliability of the device.

The purpose of the invention is to increase the speed and higher reliability of operation. In the above device, this is achieved by the fact that a shaper of the length of the current of the ziisi is entered into it, the input of which is connected to the output of the keys of the oyros, one of the outputs is connected to the input of the block of the keys of the ziisi,

A miner (see Fig. 3} contains pin 1, key block of eiros 2, key block under 3, shaper (cutoff) 4 and shaper of current duration 5. Imiule oyros, and dropping on key block of oyros 2, passes n oto ioritel 1, from the common output of the key block of oyros 2 and the input to the input of the forwarder for the current of ziisn 5 and in the M JMCHT and the front-edge walker starts it. After a time of / 1 required for the oyros to stream the output signal from the forger of the length of the current of the zipper 5 for the block of keys After the time t-, required for opening the impulse of the oiros with the imiule of the search, from the shaper of the write current 5 to the reset shaper 4, the imiumus, the closing block of polling keys 2, is necessary for

The information is sent to the generator, from the driver, the length of the network, the currents of the 5th unit, and the key of the stutter, 3, plays the signal that covers them.

Such an algorithm allows the phpcalization of an imi ase of the impulse of an eirosis to be stabilized and their duration to be stabilized. With a change of / 5, determined by the delay time of the general processor, the address keys of the driver, the entire system of pulses moves to the right or left, remaining fixed one from the other. In turn, this makes it possible to actively turn off the emulsion of the onros, i.e., to eliminate the memory readable device, and it is possible to capture the recording and oiros and pulses of any arrangement.

F o rmu lann 3 obrete and u

The device is a device that contains a cable, the inputs of which are connected to the outputs of the key block and the key block, the input of which is connected to the output of the reset switch, which is different

By the fact that, in order to increase the operation speed and the generation and reliability of the device, it contains a shaper of the current of the current of the circuit, the input of which is connected to the common output of the key block of oyros, one of the outputs is connected to the input of the key block of the local source, and the other is connected to the input of the reset keyer.

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