BE470454A - - Google Patents
Info
- Publication number
- BE470454A BE470454A BE470454DA BE470454A BE 470454 A BE470454 A BE 470454A BE 470454D A BE470454D A BE 470454DA BE 470454 A BE470454 A BE 470454A
- Authority
- BE
- Belgium
- Prior art keywords
- generators
- sawtooth
- pulses
- signal
- phase difference
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 13
- 239000003990 capacitor Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000005513 bias potential Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000003284 horn Anatomy 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical class [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/08—Duration or width modulation ; Duty cycle modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE470454A true BE470454A (enrdf_load_stackoverflow) |
Family
ID=120611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE470454D BE470454A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE470454A (enrdf_load_stackoverflow) |
-
0
- BE BE470454D patent/BE470454A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0348283A1 (fr) | Multiplicateur de fréquence à rang de multiplication programmable | |
| FR2680927A1 (fr) | Processeur non lineaire a reflexion equilibree utilisant des transistors a effet de champ. | |
| FR2520900A1 (fr) | Procede de generation d'un signal proportionnel au sinus d'un angle et generateur de fonction sinus en comportant application | |
| FR2472881A1 (fr) | Dispositif parametrique a onde acoustique de surface | |
| FR2472882A1 (fr) | Dispositif parametrique a onde acoustique de surface | |
| FR2468252A1 (fr) | Oscillateur | |
| BE470454A (enrdf_load_stackoverflow) | ||
| EP0042641B1 (fr) | Démodulateur de fréquence utilisant un circuit à retard variable avec la fréquence reçue | |
| EP2076960B1 (fr) | Oscillateur hyperfréquence en technologie des circuits intégrés | |
| EP0762259B1 (fr) | Circuit de polarisation destiné à fixer le niveau moyen d'une tension alternative | |
| FR2826802A1 (fr) | Dispositif de polarisation a large bande de frequences d'un circuit electronique et amplificateur l'incorporant | |
| FR2478929A1 (fr) | Circuit de traitement des signaux de reception delivres par une mosaique de transducteurs ultrasonores individuels et appareil d'exploration de milieux par methode ultrasonore equipe d'un tel circuit de traitement | |
| BE467299A (fr) | Dispositifs de commande à distance | |
| CH631034A5 (en) | Modulation circuit | |
| FR2499336A1 (fr) | Radio-recepteur | |
| BE541340A (enrdf_load_stackoverflow) | ||
| FR2547469A1 (fr) | Oscillateur unique pour la generation sequentielle de signaux modules en frequence, notamment a haute frequence et dispositif de commande de cet oscillateur | |
| CH96573A (fr) | Procédé et appareil pour déceler des courants de haute fréquence de signalisation électrique. | |
| BE377103A (enrdf_load_stackoverflow) | ||
| BE463818A (enrdf_load_stackoverflow) | ||
| BE417082A (enrdf_load_stackoverflow) | ||
| BE468744A (enrdf_load_stackoverflow) | ||
| CH125315A (fr) | Dispositif pour la composition de deux courants électriques variables de forme et de fréquence quelconques. | |
| BE536595A (enrdf_load_stackoverflow) | ||
| BE493418A (enrdf_load_stackoverflow) |