SU570096A1 - Device for control of dictaphone - Google Patents
Device for control of dictaphoneInfo
- Publication number
- SU570096A1 SU570096A1 SU7602345685A SU2345685A SU570096A1 SU 570096 A1 SU570096 A1 SU 570096A1 SU 7602345685 A SU7602345685 A SU 7602345685A SU 2345685 A SU2345685 A SU 2345685A SU 570096 A1 SU570096 A1 SU 570096A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- dictaphone
- control
- signal
- pauses
- envelope
- Prior art date
Links
Description
Сигнал от источника поступает на вход усилител 1 огибающей речевого сигнала. Из огибающей речевого сигнала триггером З.Шмитта выдел ютс сигналы и паузы, соответствующие сло1гам и паузам речевого сигнала. Сигна с выхода триггера Шмитта формируетс по длительности ждущим мультивибратором 3 л просчитьшаетс счетчиком 4 импульсов. После отсчета счетчиком 4 числа импульсов, соответствующегочис лу слогов, размещаемых на одной странице машинописного текста, блок 5 управлени переключает диктофоны.The signal from the source is fed to the input of the amplifier 1 envelope of the speech signal. The signals and pauses corresponding to the words and pauses of the speech signal are separated from the speech envelope by the Schmitt trigger. The output signal from the Schmitt trigger is generated by the duration of a waiting multivibrator of 3 liters. It is missed by a 4-pulse counter. After the counter has counted 4 the number of pulses, the corresponding number of syllables placed on one page of the typewritten text, the control unit 5 switches the voice recorders.
Таким образом, предлагаемое устройство позвол ет нанести на носитель информацию в объеме машинописного лис}та и тем самым сократить потерю бумаги и времени при перепечатке фонограммы .Thus, the proposed device makes it possible to put information on the media in the volume of typewritten fox and thereby reduce the loss of paper and time during reprinting of the phonogram.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602345685A SU570096A1 (en) | 1976-04-06 | 1976-04-06 | Device for control of dictaphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602345685A SU570096A1 (en) | 1976-04-06 | 1976-04-06 | Device for control of dictaphone |
Publications (1)
Publication Number | Publication Date |
---|---|
SU570096A1 true SU570096A1 (en) | 1977-08-25 |
Family
ID=20656215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7602345685A SU570096A1 (en) | 1976-04-06 | 1976-04-06 | Device for control of dictaphone |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU570096A1 (en) |
-
1976
- 1976-04-06 SU SU7602345685A patent/SU570096A1/en active
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