JPH0132687B2 - - Google Patents
Info
- Publication number
- JPH0132687B2 JPH0132687B2 JP55036925A JP3692580A JPH0132687B2 JP H0132687 B2 JPH0132687 B2 JP H0132687B2 JP 55036925 A JP55036925 A JP 55036925A JP 3692580 A JP3692580 A JP 3692580A JP H0132687 B2 JPH0132687 B2 JP H0132687B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- comparator
- output
- pulse
- pulse width
- 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
- 230000005236 sound signal Effects 0.000 claims description 14
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000000630 rising effect Effects 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
Landscapes
- Amplifiers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3692580A JPS56134829A (en) | 1980-03-25 | 1980-03-25 | Pulse width modulating circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3692580A JPS56134829A (en) | 1980-03-25 | 1980-03-25 | Pulse width modulating circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56134829A JPS56134829A (en) | 1981-10-21 |
JPH0132687B2 true JPH0132687B2 (fr) | 1989-07-10 |
Family
ID=12483328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3692580A Granted JPS56134829A (en) | 1980-03-25 | 1980-03-25 | Pulse width modulating circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56134829A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58130617A (ja) * | 1982-01-29 | 1983-08-04 | Nippon Gakki Seizo Kk | パルス幅変調回路 |
JPS58157221A (ja) * | 1982-03-13 | 1983-09-19 | Nippon Gakki Seizo Kk | パルス幅変調回路 |
JPS58141633U (ja) * | 1982-03-19 | 1983-09-24 | パイオニア株式会社 | パルス幅変調回路 |
JPS58165420A (ja) * | 1982-03-26 | 1983-09-30 | Nippon Gakki Seizo Kk | パルス幅変調回路 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222869A (en) * | 1975-08-14 | 1977-02-21 | Sony Corp | Pulse width modulation circuit |
JPS5487158A (en) * | 1977-12-23 | 1979-07-11 | Toshiba Corp | Pulse width modulation circuit |
-
1980
- 1980-03-25 JP JP3692580A patent/JPS56134829A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222869A (en) * | 1975-08-14 | 1977-02-21 | Sony Corp | Pulse width modulation circuit |
JPS5487158A (en) * | 1977-12-23 | 1979-07-11 | Toshiba Corp | Pulse width modulation circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS56134829A (en) | 1981-10-21 |
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