API840中文資料APLUS數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
API840 |
| 功能描述 | 32 to 40 SEC INSTANT VOICE ROM |
| 文件大小 |
284.3 Kbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | Aplus Intergrated Circuits |
| 企業(yè)簡稱 |
APLUS |
| 中文名稱 | Aplus Intergrated Circuits官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-4-11 23:55:00 |
| 人工找貨 | API840價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
API840規(guī)格書詳情
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：
API840
- 制造商：
APLUS
- 制造商全稱：
APLUS
- 功能描述：
32 to 40 SEC INSTANT VOICE ROM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
APLUS |
24+ |
DIP |
25723 |
公司現(xiàn)貨庫存 支持實(shí)單 |
詢價 | ||
APLUS |
2020+ |
DIP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
APLUS |
20+ |
DIP |
19570 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
APLUS |
24+ |
NA/ |
3277 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
APLUS |
0517+ |
DIP |
82 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
APLUS |
21+ |
DIP20 |
302 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
APLUS |
24+ |
DIP-20 |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
APLUS |
22+ |
DIP |
6000 |
進(jìn)口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
APLUS |
2016+ |
DIP20 |
6523 |
只做原裝正品現(xiàn)貨!或訂貨! |
詢價 | ||
APLUS |
24+ |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 |
