CA1064632A - Switching circuit - Google Patents
Switching circuitInfo
- Publication number
- CA1064632A CA1064632A CA267,921A CA267921A CA1064632A CA 1064632 A CA1064632 A CA 1064632A CA 267921 A CA267921 A CA 267921A CA 1064632 A CA1064632 A CA 1064632A
- Authority
- CA
- Canada
- Prior art keywords
- signal
- amplifier
- output
- polarity
- unilaterally conducting
- 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
- 230000035945 sensitivity Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 9
- 230000014759 maintenance of location Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 101150039033 Eci2 gene Proteins 0.000 description 1
- 235000018734 Sambucus australis Nutrition 0.000 description 1
- 244000180577 Sambucus australis Species 0.000 description 1
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB51587/75A GB1565200A (en) | 1976-01-06 | 1975-12-17 | Switching circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1064632A true CA1064632A (en) | 1979-10-16 |
Family
ID=10460615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA267,921A Expired CA1064632A (en) | 1975-12-17 | 1976-12-15 | Switching circuit |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE849549A (enrdf_load_stackoverflow) |
| CA (1) | CA1064632A (enrdf_load_stackoverflow) |
| FR (1) | FR2335999A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7613987A (enrdf_load_stackoverflow) |
| SE (1) | SE424396B (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3502905A (en) * | 1967-05-17 | 1970-03-24 | Honeywell Inc | Differential amplifier and field effect transistor gates for applying largest of two inputs to output |
| GB1395495A (en) * | 1971-06-30 | 1975-05-29 | Post Office | Telephone conference amplifier |
-
1976
- 1976-12-15 CA CA267,921A patent/CA1064632A/en not_active Expired
- 1976-12-15 FR FR7637725A patent/FR2335999A1/fr active Granted
- 1976-12-16 SE SE7614149A patent/SE424396B/xx unknown
- 1976-12-16 NL NL7613987A patent/NL7613987A/xx not_active Application Discontinuation
- 1976-12-17 BE BE173391A patent/BE849549A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2335999B1 (enrdf_load_stackoverflow) | 1982-07-09 |
| FR2335999A1 (fr) | 1977-07-15 |
| SE7614149L (sv) | 1977-06-18 |
| NL7613987A (nl) | 1977-06-21 |
| SE424396B (sv) | 1982-07-12 |
| BE849549A (fr) | 1977-04-15 |
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