JPS6323826U - - Google Patents
Info
- Publication number
- JPS6323826U JPS6323826U JP1986114608U JP11460886U JPS6323826U JP S6323826 U JPS6323826 U JP S6323826U JP 1986114608 U JP1986114608 U JP 1986114608U JP 11460886 U JP11460886 U JP 11460886U JP S6323826 U JPS6323826 U JP S6323826U
- Authority
- JP
- Japan
- Prior art keywords
- input terminal
- comparator
- waveform shaping
- shaping circuit
- waveform
- 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
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Manipulation Of Pulses (AREA)
Description
第1図は本考案の波形整形回路の要部の一実施
例を示した回路図、第2図は第1図の動作波形図
、第3図は本考案の他の実施例の要部を示した回
路図、第4図は波形整形回路の従来例を示した回
路図である。
11……コンパレータ、12……ダイオード、
13……コンデンサ、14……抵抗、15……ツ
エナーダイオード。
Fig. 1 is a circuit diagram showing an embodiment of the main part of the waveform shaping circuit of the present invention, Fig. 2 is an operation waveform diagram of Fig. 1, and Fig. 3 is a main part of another embodiment of the invention. The circuit diagram shown in FIG. 4 is a circuit diagram showing a conventional example of a waveform shaping circuit. 11... Comparator, 12... Diode,
13... Capacitor, 14... Resistor, 15... Zener diode.
Claims (1)
入力端子に印加されるスレツシユレベル電圧と比
較して波形整形するコンパレータを備えた波形整
形回路において、前記コンパレータの入力端子間
に電位差を与える半導体素子と、前記他方の入力
端子側の電位を積分する積分回路とを具備して成
ることを特徴とする波形整形回路。 In a waveform shaping circuit that includes a comparator that shapes the waveform by comparing an input signal applied to one input terminal with a threshold level voltage applied to the other input terminal, a semiconductor that provides a potential difference between the input terminals of the comparator. A waveform shaping circuit comprising: an element; and an integrating circuit that integrates the potential on the other input terminal side.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986114608U JPS6323826U (en) | 1986-07-28 | 1986-07-28 | |
US07/077,876 US4847696A (en) | 1986-07-28 | 1987-07-27 | System with a timer screen, for reserving the recording of TV programs |
GB8717747A GB2195849B (en) | 1986-07-28 | 1987-07-27 | System with a timer screen, for reserving the recording of tv programs |
KR1019870008183A KR910003205B1 (en) | 1986-07-28 | 1987-07-28 | Weekly reservation system for tv program recording |
DE19873724975 DE3724975A1 (en) | 1986-07-28 | 1987-07-28 | SYSTEM FOR PRE-PROGRAMMING TELEVISION PROGRAM RECORDINGS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986114608U JPS6323826U (en) | 1986-07-28 | 1986-07-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6323826U true JPS6323826U (en) | 1988-02-17 |
Family
ID=30997509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986114608U Pending JPS6323826U (en) | 1986-07-28 | 1986-07-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6323826U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0411740U (en) * | 1990-05-21 | 1992-01-30 |
-
1986
- 1986-07-28 JP JP1986114608U patent/JPS6323826U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0411740U (en) * | 1990-05-21 | 1992-01-30 |
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