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參數(shù)資料
| 型號(hào)： | MSM6650Family |
| 廠(chǎng)商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Voice Synthesis IC,(話(huà)音合成芯片) |
| 中文描述： | 語(yǔ)音合成芯片，（話(huà)音合成芯片） |
| 文件頁(yè)數(shù)： | 111/124頁(yè) |
| 文件大?。?/td> | 694K |
| 代理商： | MSM6650FAMILY |
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Semiconductor
MSM6650 Family
(1) Setting the Number of Repeats
The number of repeats is set with data bits O3 and O2, and can be selected from 4 types: 1, 2, 4 and
infinite. If infinite is selected, repeat can be stopped by switching to another phrase.
Table 10 shows the relationship between O3, O2 and the number of repeats.
Table 10 Number of Repeats Settings
O3
O2
Number of Repeats
0
0
1
0
1
1
0
1
1
2
4
Infinite
(2) Sound Volume Smoothing During Repeat
If data bit "O4" is set to a "1", sound volume during repeat is attenuated from 1 to 1/2, 1/4 and 1/8.
This smoothing, however, is effective only when 2, 4 or infinite is selected for the repeat setting.
If infinite is selected, voice is played, remaining at 1/8 sound volume after attenuating from 1 to
1/2, 1/4 and 1/8. If the initial sound volume setting is other than 1, the sound volume attenuates from
that value in 1/2 units, stopping at 1/8.
(3) Setting Sound Volume
Voice volume can be changed in 4 steps if voice playback overlaps during channel mixing. The sound
volume is set with data bits O1 and O0. Table 11 shows the corresponding data and attenuation
values.
Table 11 Volume Attenuation Setting
O1
O0
Volume Attenuation
0
0
No attenuation (sound volume is same as voice data)
0
1
1
0
1
1
–6 dB attenuation (sound volume is 1/2 of voice data)
–12 dB attenuaiton (sound volume is 1/4 of voice data)
–18 dB attenuaiton (sound volume is 1/8 of voice data)
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相關(guān)代理商/技術(shù)參數(shù) |
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| MSM6650GS-BK | 制造商:ROHM Semiconductor 功能描述: |
| MSM6652 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer |
| MSM6652A | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:Internal Mask ROM Voice Synthesis IC, Internal One-Time-Programmable OTP ROM Voice Synthesis IC, External ROM Drive Voice Synthesis IC |
| MSM6653 | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer |
| MSM6653A | 制造商:OKI 制造商全稱(chēng):OKI electronic componets 功能描述:Internal Mask ROM Voice Synthesis IC, Internal One-Time-Programmable OTP ROM Voice Synthesis IC, External ROM Drive Voice Synthesis IC |
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