CS199052B1

CS199052B1 - Frequency generator connexion

Info

Publication number: CS199052B1
Application number: CS115877A
Authority: CS
Inventors: Zdenek
Original assignee: Zdenek
Priority date: 1977-02-22
Filing date: 1977-02-22
Publication date: 1980-07-31

Description

POPIS VYNÁLEZUDESCRIPTION OF THE INVENTION

K AUTORSKÉMU OSVEDČENIU ČESKOSLOVENSKASOCIALISTICKÁREPUBLIKA( 19 ) 139 052 (11) (Bl)ON THE CERTIFICATE OF CERTIFICATE CZECHOSLOVAKCASOCIALISTREPUBLIC (19) 139 052 (11) (Bl)

ffil) (23) Výstavná priorita(22) Přihlášené 22 C2 77 (21)FV 1158-77 (51) Int. Cl? H 03 B 5/00ffil) (23) Exhibition priority (22) Registered 22 C2 77 (21) FV 1158-77 (51) Int. Cl? H 03 B 5/00

ÚŘAD PRO VYNÁLEZYOFFICE OFFICE

A OBJEVY (40) Zverejnené 15 09 78(45) Vydané 01 05 82 (75)AND DISCOVERIES (40) Published 15 09 78 (45) Published 01 05 82 (75)

Autor vvnáloz.n Čapek zdenEk, považaní i5ti Zapojenie generátore kmitoStu 1Author vvn.n.n Cap zdenEk, Considering i5ti Connecting Generator 1

Predmetom vynálezu je zapojenie generátora kmitoStu riadeného změnou proetredia, V doteraz známých zapojeni generátora kmitoStu bolo zapojenie převedené tak, že iden-tifikátor proetredia zaregistruje změnu proetredia, ale súSasne ovplyvňuje komparátor. Ne-výhody uvedených spdsobov spoSívajú najma v tom, že Saeto dochádza k nežiadúcemu útlmukmitoStu z rĎznych dOvodov, kterými sú například změna teploty proetredia, rozptyl’ para-metrov elektronických prvkov, ich starnutie a akosť ohvodov sprostredkujúcich styke prostředím. Nežiadúci útlm signálov má za náeledok stratu informácie právě o zmene sle-dovaného proetredia. Takáto strata informácie u obvodov použitých v prevádzke mdže maťza náeledok nežiadúci vplyv na nasledujúce obvody, nesprávný zásah obsluhy a dokonce mdževyvolat i havarijný stav.It is an object of the invention to engage a frequency converter controlled frequency converter, In the hitherto known wiring of the frequency generator, the wiring has been converted so that the forward identifier registers the change in the flow, but simultaneously affects the comparator. The advantages of these methods are mainly due to the undesirable attenuation of various kinds of deterioration in Saeto, such as the change in temperature of the medium, the dispersion of the electronic elements, their aging, and the quality of environmental-mediated sources. Undesirable attenuation of signals is due to the loss of information just about the change of the monitored proetred. Such loss of information in the circuits used in operation may have an undesirable effect on the following circuits, incorrect operator intervention and even cause emergency conditions.

Uvedené nevýhody zmierňuje a daný technický problém rieSi zapojenie generátora kmi-toStu, kterého podstatou je, že identifikátor proetredia je připojený na prvý vstup gene-rátora kmitoStu. Generátor kmitoStu je výstupom napojený na vyhodnocovacie zariadenie.Výstup je připojený cez spatnovBzobný kondensátor na druhý vstup generátora kmitoStu. Výhoda zapojenia generátore kmitoStu podl*a předmětného vynálezu spočívá najma v tom,že do generátora kmitoStu je zavedená kapacitná spatná vazba, ktorá evojím úSinkom para-lizuje nežiadúci útlm kmitoStu a zabezpečuje spolehlivé nasadenie generátora do činnosti.The aforementioned disadvantages are alleviated and the technical problem solved is the connection of the generator of the satellite, which is that the generator identifier is connected to the first input of the generator of the frequency converter. The output generator is connected to the evaluation device via the output. The output is connected via a low-voltage capacitor to the second input of the frequency generator. The advantage of the wiring of the frequency generator according to the present invention lies in the fact that a capacitive poor coupling is introduced into the frequency generator, which in turn affects the unwanted attenuation of the frequency and ensures reliable actuation of the generator.

Claims

199 052 2 The connection of the frequency generator is exemplified in the block diagram of the accompanying drawing. The connection of the frequency generator consists of an environment identifier 10, which is connected to the first input 12 of the frequency generator 11. The frequency generator 11 is outputted to the evaluation device. The output 14 is connected to a capacitor 13 with a second input 11 of the frequency generator 11. Starting from the state, when the power supply is connected, the circuit is reset. A change of environment in which the environment identifier 10 is changed in its behavior and causes a change in frequency generator operation 11. The circuit of the frequency generator 11 changes the environment by the change of operation of the frequency generator, and the effects of adverse effects on the frequency generator are paralyzed by the connection of the triple condenser 13 11. P RE DII OF THE INVENTION Wiring a frequency generator consisting of a positive and negative network connection, characterized in that the environment identifier (10) is connected to the first input (12) of the frequency generator (11), which is the output / 14 / connected to an evaluation device, wherein the output (14) is connected via a back-up capacitor (13) to a second input (15) of the frequency generator (11). 1 drawing