JPS57176839A - Switching circuit - Google Patents
Switching circuitInfo
- Publication number
- JPS57176839A JPS57176839A JP57053640A JP5364082A JPS57176839A JP S57176839 A JPS57176839 A JP S57176839A JP 57053640 A JP57053640 A JP 57053640A JP 5364082 A JP5364082 A JP 5364082A JP S57176839 A JPS57176839 A JP S57176839A
- Authority
- JP
- Japan
- Prior art keywords
- switching circuit
- switching
- circuit
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
- H03L7/183—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
- H03K3/289—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable of the master-slave type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Logic Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24989681A | 1981-04-01 | 1981-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57176839A true JPS57176839A (en) | 1982-10-30 |
Family
ID=22945471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57053640A Pending JPS57176839A (en) | 1981-04-01 | 1982-03-30 | Switching circuit |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS57176839A (ja) |
AU (1) | AU8192082A (ja) |
BE (1) | BE892605A (ja) |
DE (1) | DE3212221A1 (ja) |
ES (1) | ES8304386A1 (ja) |
FI (1) | FI821057L (ja) |
FR (1) | FR2503486A1 (ja) |
GB (1) | GB2095944A (ja) |
IT (1) | IT8220523A0 (ja) |
PT (1) | PT74627B (ja) |
SE (1) | SE8201902L (ja) |
ZA (1) | ZA822224B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62202613A (ja) * | 1986-02-28 | 1987-09-07 | Nec Corp | 比較器 |
JPS6326026A (ja) * | 1986-07-17 | 1988-02-03 | Nec Corp | エミツタ結合型論理回路 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62222712A (ja) * | 1986-03-25 | 1987-09-30 | Toshiba Corp | フリツプフロツプ回路 |
JPH0313116A (ja) * | 1989-06-12 | 1991-01-22 | Nec Corp | フリップフロップ回路 |
-
1982
- 1982-03-22 PT PT74627A patent/PT74627B/pt unknown
- 1982-03-23 BE BE0/207646A patent/BE892605A/fr not_active IP Right Cessation
- 1982-03-24 GB GB8208563A patent/GB2095944A/en not_active Withdrawn
- 1982-03-25 SE SE8201902A patent/SE8201902L/ not_active Application Discontinuation
- 1982-03-25 AU AU81920/82A patent/AU8192082A/en not_active Abandoned
- 1982-03-25 ES ES510791A patent/ES8304386A1/es not_active Expired
- 1982-03-25 FI FI821057A patent/FI821057L/fi not_active Application Discontinuation
- 1982-03-30 JP JP57053640A patent/JPS57176839A/ja active Pending
- 1982-03-31 IT IT8220523A patent/IT8220523A0/it unknown
- 1982-03-31 FR FR8205583A patent/FR2503486A1/fr not_active Withdrawn
- 1982-04-01 DE DE19823212221 patent/DE3212221A1/de not_active Withdrawn
-
1983
- 1983-03-31 ZA ZA822224A patent/ZA822224B/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62202613A (ja) * | 1986-02-28 | 1987-09-07 | Nec Corp | 比較器 |
JPS6326026A (ja) * | 1986-07-17 | 1988-02-03 | Nec Corp | エミツタ結合型論理回路 |
Also Published As
Publication number | Publication date |
---|---|
IT8220523A0 (it) | 1982-03-31 |
FI821057L (fi) | 1982-10-02 |
DE3212221A1 (de) | 1982-12-09 |
SE8201902L (sv) | 1982-10-02 |
FI821057A0 (fi) | 1982-03-25 |
GB2095944A (en) | 1982-10-06 |
ES510791A0 (es) | 1983-02-16 |
AU8192082A (en) | 1982-10-07 |
PT74627A (en) | 1982-04-01 |
FR2503486A1 (fr) | 1982-10-08 |
ZA822224B (en) | 1983-04-27 |
BE892605A (fr) | 1982-07-16 |
ES8304386A1 (es) | 1983-02-16 |
PT74627B (en) | 1983-08-22 |
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