JPS58172015A - のこぎり波発生回路 - Google Patents
のこぎり波発生回路Info
- Publication number
- JPS58172015A JPS58172015A JP5470782A JP5470782A JPS58172015A JP S58172015 A JPS58172015 A JP S58172015A JP 5470782 A JP5470782 A JP 5470782A JP 5470782 A JP5470782 A JP 5470782A JP S58172015 A JPS58172015 A JP S58172015A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- voltage
- turn
- oscillation
- 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.)
- Granted
Links
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000010355 oscillation Effects 0.000 abstract description 22
- 239000003990 capacitor Substances 0.000 abstract description 21
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 101100448410 Mus musculus Gkn1 gene Proteins 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/50—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor
- H03K4/501—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator
- H03K4/502—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth voltage is produced across a capacitor the starting point of the flyback period being determined by the amplitude of the voltage across the capacitor, e.g. by a comparator the capacitor being charged from a constant-current source
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5470782A JPS58172015A (ja) | 1982-04-01 | 1982-04-01 | のこぎり波発生回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5470782A JPS58172015A (ja) | 1982-04-01 | 1982-04-01 | のこぎり波発生回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58172015A true JPS58172015A (ja) | 1983-10-08 |
| JPS634965B2 JPS634965B2 (enrdf_load_stackoverflow) | 1988-02-01 |
Family
ID=12978266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5470782A Granted JPS58172015A (ja) | 1982-04-01 | 1982-04-01 | のこぎり波発生回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58172015A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5861697A (en) * | 1995-10-31 | 1999-01-19 | Mitsubishi Denki Kabushiki Kaisha | Single-phase induction motor and rotor assembling apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4989464A (enrdf_load_stackoverflow) * | 1972-12-26 | 1974-08-27 | ||
| JPS5457943A (en) * | 1977-10-18 | 1979-05-10 | Toshiba Corp | Schmitt trigger circuit |
-
1982
- 1982-04-01 JP JP5470782A patent/JPS58172015A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4989464A (enrdf_load_stackoverflow) * | 1972-12-26 | 1974-08-27 | ||
| JPS5457943A (en) * | 1977-10-18 | 1979-05-10 | Toshiba Corp | Schmitt trigger circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5861697A (en) * | 1995-10-31 | 1999-01-19 | Mitsubishi Denki Kabushiki Kaisha | Single-phase induction motor and rotor assembling apparatus |
| US5898250A (en) * | 1995-10-31 | 1999-04-27 | Mitsubishi Denki Kabushiki Kaisha | Single-phase induction motor and rotor assembling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS634965B2 (enrdf_load_stackoverflow) | 1988-02-01 |