IT1209913B - Aminoacid(s) mixt. for horticultural use - Google Patents
Aminoacid(s) mixt. for horticultural useInfo
- Publication number
- IT1209913B IT1209913B IT8447764A IT4776484A IT1209913B IT 1209913 B IT1209913 B IT 1209913B IT 8447764 A IT8447764 A IT 8447764A IT 4776484 A IT4776484 A IT 4776484A IT 1209913 B IT1209913 B IT 1209913B
- Authority
- IT
- Italy
- Prior art keywords
- power supply
- high voltage
- operating
- intensifier
- mixt
- Prior art date
Links
- 235000001014 amino acid Nutrition 0.000 title 1
- 150000001413 amino acids Chemical class 0.000 title 1
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Abstract
The high voltage power supply (2) of an image intensifier (1) is operated intermittently to minimise the effect on the intensified image of magnetic and electrical interference produced by the power supply. The input capacitance (43) of the intensifier maintains the high voltage at an acceptable level when the power supply is not operating. When used in conjunction with a video camera, the power supply may be allowed to operate only during the frame sunch and/or line synch periods. A shutter may inhibit operation of the image intensifier whilst its power supply is operating. The power supply enable period to inhibit period ratio is at least 1:10, and the duration of the enable period is not more than 10 mS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8447764A IT1209913B (en) | 1984-02-27 | 1984-02-27 | Aminoacid(s) mixt. for horticultural use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8447764A IT1209913B (en) | 1984-02-27 | 1984-02-27 | Aminoacid(s) mixt. for horticultural use |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8447764A0 IT8447764A0 (en) | 1984-02-27 |
IT1209913B true IT1209913B (en) | 1989-08-30 |
Family
ID=11262364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8447764A IT1209913B (en) | 1984-02-27 | 1984-02-27 | Aminoacid(s) mixt. for horticultural use |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1209913B (en) |
-
1984
- 1984-02-27 IT IT8447764A patent/IT1209913B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8447764A0 (en) | 1984-02-27 |
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