BE384473A - - Google Patents
Info
- Publication number
- BE384473A BE384473A BE384473DA BE384473A BE 384473 A BE384473 A BE 384473A BE 384473D A BE384473D A BE 384473DA BE 384473 A BE384473 A BE 384473A
- Authority
- BE
- Belgium
- Prior art keywords
- signal
- tube
- frequency
- distress
- reception system
- Prior art date
Links
- 230000009429 distress Effects 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 13
- 230000008054 signal transmission Effects 0.000 claims description 6
- 230000004044 response Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L15/00—Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. Morse code
- H04L15/24—Apparatus or circuits at the receiving end
- H04L15/26—Apparatus or circuits at the receiving end operating only on reception of predetermined code signals, e.g. distress signals, party-line call signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE384473A true BE384473A (https=) |
Family
ID=53495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE384473D BE384473A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE384473A (https=) |
-
0
- BE BE384473D patent/BE384473A/fr unknown
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