PL452476A3 - Digital system for stabilizing thermionic emission current and electron accelerating voltage - Google Patents

Digital system for stabilizing thermionic emission current and electron accelerating voltage

Info

Publication number
PL452476A3
PL452476A3 PL452476A PL45247625A PL452476A3 PL 452476 A3 PL452476 A3 PL 452476A3 PL 452476 A PL452476 A PL 452476A PL 45247625 A PL45247625 A PL 45247625A PL 452476 A3 PL452476 A3 PL 452476A3
Authority
PL
Poland
Prior art keywords
stabilizing
digital system
accelerating voltage
emission current
thermionic emission
Prior art date
Application number
PL452476A
Other languages
Polish (pl)
Inventor
Jarosław Sikora
Paweł Węgierek
Krzysztof Przystupa
Original Assignee
Politechnika Lubelska
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Politechnika Lubelska filed Critical Politechnika Lubelska
Priority to PL452476A priority Critical patent/PL452476A3/en
Publication of PL452476A3 publication Critical patent/PL452476A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
    • H01J41/04—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas with ionisation by means of thermionic cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

Przedmiotem zgłoszenia jest układ cyfrowy stabilizacji natężenia prądu termoemisji elektronowej i napięcia przyspieszającego elektrony, który charakteryzuje się tym, że pierwszy zacisk katody (K) jest połączony z trzecim analogowym wejściem pozytywnym (5a) mikrokontrolera (MK) i drugi zacisk katody (K) jest połączony z trzecim analogowym wejściem negatywnym (5b) mikrokontrolera (MK).The subject of the application is a digital system for stabilizing the electron thermionic current and the electron accelerating voltage, which is characterized in that the first cathode terminal (K) is connected to the third analog positive input (5a) of the microcontroller (MK) and the second cathode terminal (K) is connected to the third analog negative input (5b) of the microcontroller (MK).

PL452476A 2025-06-26 2025-06-26 Digital system for stabilizing thermionic emission current and electron accelerating voltage PL452476A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL452476A PL452476A3 (en) 2025-06-26 2025-06-26 Digital system for stabilizing thermionic emission current and electron accelerating voltage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL452476A PL452476A3 (en) 2025-06-26 2025-06-26 Digital system for stabilizing thermionic emission current and electron accelerating voltage

Publications (1)

Publication Number Publication Date
PL452476A3 true PL452476A3 (en) 2026-03-02

Family

ID=98897094

Family Applications (1)

Application Number Title Priority Date Filing Date
PL452476A PL452476A3 (en) 2025-06-26 2025-06-26 Digital system for stabilizing thermionic emission current and electron accelerating voltage

Country Status (1)

Country Link
PL (1) PL452476A3 (en)

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