FR987312A - Générateur d'ondes en dents de scie - Google Patents
Générateur d'ondes en dents de scieInfo
- Publication number
- FR987312A FR987312A FR987312DA FR987312A FR 987312 A FR987312 A FR 987312A FR 987312D A FR987312D A FR 987312DA FR 987312 A FR987312 A FR 987312A
- Authority
- FR
- France
- Prior art keywords
- wave generator
- sawtooth wave
- sawtooth
- generator
- wave
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
- H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device
- H03K4/32—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device combined with means for generating the driving pulses
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1429448A GB655725A (en) | 1948-05-27 | 1948-05-27 | Improvements relating to sawtooth waveform generators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR987312A true FR987312A (fr) | 1951-08-13 |
Family
ID=10038572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR987312D Expired FR987312A (fr) | 1948-05-27 | 1949-05-25 | Générateur d'ondes en dents de scie |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR987312A (xx) |
| GB (1) | GB655725A (xx) |
| NL (1) | NL146552C (xx) |
-
0
- NL NL146552D patent/NL146552C/xx active
-
1948
- 1948-05-27 GB GB1429448A patent/GB655725A/en not_active Expired
-
1949
- 1949-05-25 FR FR987312D patent/FR987312A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB655725A (en) | 1951-08-01 |
| NL146552C (xx) |
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