API840N中文資料巨華數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
API840N |
| 功能描述 | 32 to 40 SEC INSTANT VOICE ROM |
| 文件大小 |
284.3 Kbytes |
| 頁(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | APLUS |
| 中文名稱(chēng) | 巨華 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-20 10:06:00 |
| 人工找貨 | API840N價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
API840N規(guī)格書(shū)詳情
GENERAL DESCRIPTION
API840N is a high-quality voice synthesizer with a capacity of 32 to 40 seconds. A proprietary ADPCM algorithm is used. The audio message is stored in a 1024-Kbit on-chip EPROM.
FEATURES
* Voice length at
- 8 KHz sampling is 32 seconds
- 6 KHz sampling is 40 seconds
* Silence compression to save memory
* Eight trigger pins,TG1 to TG8 for 32 sections
* SBT pin play-all or sequential play-all
* 15 ms debounce time suitable for CDS
* IRP interrupt pin stops playback at once
* STP stop pulse generated at end of playback
* BUSY signal for CPU control
* Two LEDs flash at 3 Hz internal
* 3.0V to 6V single power supply operation
* Low standby current (<5 mA at 3V)
* Auto-power down
* Built-in oscillator, D/A converter, EPROM
* ADPCM data compression
* Optional pop noise elimination function
* COUT pin drives speaker with a transistor
* Development tools support
* VOUT1 and VOUT2 drives buzzer directly
* Sampling rate determined by external resistor
* Holdable and unholdable triggering option
* Industrial temperature available
產(chǎn)品屬性
- 型號(hào)：
API840N
- 制造商：
APLUS
- 制造商全稱(chēng)：
APLUS
- 功能描述：
32 to 40 SEC INSTANT VOICE ROM
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
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2023+ |
DIP |
6893 |
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詢價(jià) | ||
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24+ |
DIP |
64580 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
APLUS |
16+ |
SOP20 |
417 |
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詢價(jià) | ||
APLUS |
2022+ |
18 |
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詢價(jià) | |||
APLUS |
23+ |
DIP20 |
8560 |
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詢價(jià) | ||
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23+ |
DIP |
50000 |
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詢價(jià) | ||
APLUS |
24+ |
DIP |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣(mài),有單詳談 |
詢價(jià) | ||
APLUS |
25+ |
DIP20 |
54648 |
百分百原裝現(xiàn)貨 實(shí)單必成 歡迎詢價(jià) |
詢價(jià) | ||
APLUS |
24+ |
DIP |
25723 |
公司現(xiàn)貨庫(kù)存 支持實(shí)單 |
詢價(jià) | ||
APLUS |
24+ |
DIP-20 |
66800 |
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詢價(jià) |
