- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378678 > MSM6679A-110 (OKI SEMICONDUCTOR CO., LTD.) Voice Synthesiser(SI/SD話音識(shí)別,記錄/播放,語(yǔ)音合成器) PDF資料下載
參數(shù)資料
| 型號(hào)： | MSM6679A-110 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Voice Synthesiser(SI/SD話音識(shí)別,記錄/播放,語(yǔ)音合成器) |
| 中文描述： | 語(yǔ)音合成器（硅/標(biāo)清話音識(shí)別，記錄/播放，語(yǔ)音合成器） |
| 文件頁(yè)數(shù)： | 43/50頁(yè) |
| 文件大?。?/td> | 362K |
| 代理商： | MSM6679A-110 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)當(dāng)前第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)
Semiconductor
MSM6679A-110 Voice Recognition Processor
41
Request (Continued)
Opcode
Action
Return Value
F505h
Initialization is complete.
F501h
Initialize in Background. Background noise
initialization is performed for 500 ms.
The MSM6679A-110 requires this command
prior to recognition for noise vector subtraction
during the utterance sampling period. Use the
background initialization command whenever
there is a change in the background noise level.
For example, sample the noise signature in a
vehicle at rest and moving at 35 MPH with its
windows rolled down. The quality of a phone
line connection can also vary from call to call.
The host MCU must implement a strategy as to
when to issue a background initialization
command. In a vehicle, the host MCU could
monitor the vehicle speed, fan speed, radio
volume, etc. Alternatively, the host MCU could
issue this command each time a new
recognition session starts or a new line
connection is established.
However, the 0.5-sec sample period could
degrade system responsiveness if used too
frequently. A zero in this bit location during the
F2XXh command will not cause an initialization.
The F2xxh command can also be used to
perform background noise initialization.
Retrieve Vocabulary and Trigger Table Revision
Number.
Save SDR templates in last FLASH. Save the
download RAM bank SD template area.
Saves 2684 bytes from the address set by the
F103 command to the address range F300-
FD7F in the last FLASH. The default is 4A00-
547B
→
F300-FD7F).
Get SDR templates from last FLASH. Get the
download RAM bank SD template area.
Saves 2684 bytes to the address set by the
F103 command from the address range F300-
FD7B in the last FLASH. The default is (F300-
FD7B
→
4A00-547B).
Select Default SI Vocabulary. (First FLASH)
F506h
Four digit ASCII number.
XXXX
F507h
Save is complete.
F501h
F508h
No return value
F509h
—
—
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM7524 | DTMF Transceiver(雙音多頻收發(fā)器) |
| MSM7547 | Voice Signal Level Control LSI(音頻信號(hào)電平控制LSI) |
| MSM80C86A-10 | 16-Bit CMOS Microprocessor(全靜態(tài)設(shè)計(jì),最高工作頻率10MHz,數(shù)據(jù)、地址復(fù)用,16位微處理器) |
| MSM80C88A-10 | 8-Bit CMOS Microprocessor(內(nèi)部結(jié)構(gòu)為16位,外圍接口8位,8位微處理器) |
| MSM82C37B-5RS | Programmable DMA Controller(可編程DMA控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6679AL-110 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer |
| MSM6684B | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4,194,304-word x 1-bit Serial Register |
| MSM6685 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8,388,608-Word x 1-Bit Serial Register |
| MSM6685A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8,388,608-Word x 1-Bit Serial Register |
| MSM6685AJS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8,388,608-Word x 1-Bit Serial Register |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。