CS231578B1 - Multiplier of repeting pulse frequency - Google Patents

Multiplier of repeting pulse frequency Download PDF

Info

Publication number
CS231578B1
CS231578B1 CS81975A CS97581A CS231578B1 CS 231578 B1 CS231578 B1 CS 231578B1 CS 81975 A CS81975 A CS 81975A CS 97581 A CS97581 A CS 97581A CS 231578 B1 CS231578 B1 CS 231578B1
Authority
CS
Czechoslovakia
Prior art keywords
shaping circuit
multiplier
repeting
pulse frequency
inputs
Prior art date
Application number
CS81975A
Other languages
Czech (cs)
English (en)
Inventor
Grigorij A Maculka
Alexandr V Matvejev
Vladimir V Goncarov
Alexandr B Uladinov
Original Assignee
Grigorij A Maculka
Alexandr V Matvejev
Goncharov Vladimir V
Alexandr B Uladinov
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 Grigorij A Maculka, Alexandr V Matvejev, Goncharov Vladimir V, Alexandr B Uladinov filed Critical Grigorij A Maculka
Publication of CS231578B1 publication Critical patent/CS231578B1/cs

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0002—Apparatus or processes for manufacturing printed circuits for manufacturing artworks for printed circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/10—Using electric, magnetic and electromagnetic fields; Using laser light
    • H05K2203/107—Using laser light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0073—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces
    • H05K3/0082—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces characterised by the exposure method of radiation-sensitive masks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
    • H05K3/061—Etching masks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
    • H05K3/1275—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by other printing techniques, e.g. letterpress printing, intaglio printing, lithographic printing, offset printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Laser Beam Printer (AREA)
  • Manipulation Of Pulses (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Numerical Control (AREA)
CS81975A 1980-04-25 1981-02-10 Multiplier of repeting pulse frequency CS231578B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802915200A SU858529A1 (ru) 1980-04-25 1980-04-25 Умножитель частоты следовани импульсов

Publications (1)

Publication Number Publication Date
CS231578B1 true CS231578B1 (en) 1984-12-14

Family

ID=20891912

Family Applications (1)

Application Number Title Priority Date Filing Date
CS81975A CS231578B1 (en) 1980-04-25 1981-02-10 Multiplier of repeting pulse frequency

Country Status (11)

Country Link
JP (1) JPS57500599A (cg-RX-API-DMAC10.html)
BG (1) BG34747A1 (cg-RX-API-DMAC10.html)
CA (1) CA1149967A (cg-RX-API-DMAC10.html)
CS (1) CS231578B1 (cg-RX-API-DMAC10.html)
DD (1) DD160846A3 (cg-RX-API-DMAC10.html)
FR (1) FR2481564A1 (cg-RX-API-DMAC10.html)
GB (1) GB2087108B (cg-RX-API-DMAC10.html)
IT (1) IT8148344A0 (cg-RX-API-DMAC10.html)
SE (1) SE8107513L (cg-RX-API-DMAC10.html)
SU (1) SU858529A1 (cg-RX-API-DMAC10.html)
WO (1) WO1981003105A1 (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02285998A (ja) * 1989-04-24 1990-11-26 Citizen Watch Co Ltd ステップモータの駆動回路

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622742A (en) * 1970-05-27 1971-11-23 Bell Telephone Labor Inc Laser machining method and apparatus
US3668028A (en) * 1970-06-10 1972-06-06 Du Pont Method of making printing masks with high energy beams
GB1583192A (en) * 1978-04-26 1981-01-21 Atomic Energy Authority Uk Processing of printed circuit boards
US4419675A (en) * 1979-05-24 1983-12-06 American Hoechst Corporation Imaging system and method for printed circuit artwork and the like

Also Published As

Publication number Publication date
FR2481564A1 (fr) 1981-10-30
IT8148344A0 (it) 1981-04-24
FR2481564B1 (cg-RX-API-DMAC10.html) 1985-02-22
WO1981003105A1 (fr) 1981-10-29
GB2087108B (en) 1984-05-02
SE8107513L (sv) 1981-12-15
JPS57500599A (cg-RX-API-DMAC10.html) 1982-04-08
GB2087108A (en) 1982-05-19
DD160846A3 (de) 1984-04-11
SU858529A1 (ru) 1984-03-07
CA1149967A (en) 1983-07-12
BG34747A1 (en) 1983-11-15

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