JPS54133810A - Automatic merit calculation unit - Google Patents
Automatic merit calculation unitInfo
- Publication number
- JPS54133810A JPS54133810A JP4139378A JP4139378A JPS54133810A JP S54133810 A JPS54133810 A JP S54133810A JP 4139378 A JP4139378 A JP 4139378A JP 4139378 A JP4139378 A JP 4139378A JP S54133810 A JPS54133810 A JP S54133810A
- Authority
- JP
- Japan
- Prior art keywords
- squelch
- speech articulation
- memory part
- electric field
- terminal
- 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
Landscapes
- Noise Elimination (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
PURPOSE: To reduce errors due to an artificial monitor by providing an automatic calculating method for speech articulation.
CONSTITUTION: When a received electric field more than one squelch-set by squelch-adjusting variable resistor 3 is applied to reception part 1 with switch 12 ON, no squelch operation is done and an acoustic signal is transferred to speaker 5 via low-frequency amplifier 4. At this time, a high-level signal is outputted from terminal 7 of reception part 1 and at terminal 6, an analog signal appears which is in proportion to the received electric field. This analog signal is quantized 8 and stored in memory part 10a by a clock pulse from clock-pulse oscillator 9. In arithmetic part 10b, informaton on speech articulation stored in memory part 10a is integrated and this integration value is divided by a real time basing upon the clock pulse arriving at memory part 10a, thereby calculating mean speech articulation.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4139378A JPS54133810A (en) | 1978-04-07 | 1978-04-07 | Automatic merit calculation unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4139378A JPS54133810A (en) | 1978-04-07 | 1978-04-07 | Automatic merit calculation unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54133810A true JPS54133810A (en) | 1979-10-17 |
Family
ID=12607122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4139378A Pending JPS54133810A (en) | 1978-04-07 | 1978-04-07 | Automatic merit calculation unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54133810A (en) |
-
1978
- 1978-04-07 JP JP4139378A patent/JPS54133810A/en active Pending
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