EEWORLDEEWORLDEEWORLD

Part Number

Search

80-0274-E

Description
VR Stamp™ With Serial EEPROM Speech Recognition Module
File Size81KB,5 Pages
ManufacturerETC1
Download Datasheet View All

80-0274-E Overview

VR Stamp™ With Serial EEPROM Speech Recognition Module

VR Stamp™
With Serial EEPROM
Speech Recognition Module
Data Sheet
Description
Sensory’s VR Stamp™ simplifies the design of
speech recognition products by integrating all key
components into a convenient 40-pin DIP footprint
module. A low-noise audio channel and standardized
footprint allow rapid prototyping, less debugging and
shorter time to market.
Features
FluentChip™ Capabilities
Noise-robust Speaker Independent (SI) and
Speaker Dependent (SD) recognition
Many language models now available for
international use
High quality, 2.4-7.8 kbps speech synthesis &
sound effects with Sensory "SX" synthesis
technology
Speaker Verification Word Spot (SVWS) -
Noise robust voice biometric security
8 voice MIDI-compatible music synthesis
Audio Wakeup from sleep
Touch Tone (DTMF) output
Integrated Solution
RSC-4128 Speech processor & 1Mbit Flash
128Kb serial EEPROM for data
14MHz (main) & 32kHz (time keeping) clocks
24 I/O lines
Microphone preamplifier
Pulse Width Modulator (PWM) for Speaker
and optional DAC output
Low Power Requirements
V
DD
= 2.70V – 3.6V
I
ACT
= 26mA @ 3V (typ. for complete module)
I
SLEEP
= <20uA @ 3V (typ. for complete
module)
Using the VR Stamp™ Toolkit, application programs
can be downloaded into the VR Stamp. The VR
Stamp can then be removed from the Module
Programmer Board and plugged directly into the final
product. In-circuit reprogramming is also supported.
The VR Stamp offers 24 I/O lines, as well as
connections for a power, ground, microphone,
speaker, and logic-level RS232 interface.
VR Stamp Block Diagram
VR Stamp
Optional
DAC Output
Speaker
(PWM)
1Mb
Flash
MIC
Program/
Run
128Kb Serial
EEPROM
VR STAMP IC
IO Ports
Serial Com
POWER
© 2006 Sensory Inc.
P/N 80-0274-E
1
Signal Chain Basics Collection 2
Since the launch of "30 Examples of Power Switch Design Secrets", it has received enthusiastic responses from engineers. The Signal Chain Basics Collection, written by Texas Instruments senior enginee...
德州仪器 Power technology
M3 Questions about CMD file storage allocation
I am a newbie who just got in touch with the M3 core of F28M36. When I used it to write a CAN communication program, the following problem occurred. When I wrote the test CAN subroutine, the DEBUG deb...
柠檬海星 Microcontroller MCU
How to use residentFlash to save user data
I am using 2410+wince4.2, and the flash is K9F1208UOM. When the wince system is running, I can see the ResidentFlash folder, and it seems that I can use the properties to check the remaining space, th...
ayangyzl Embedded System
【TI's First Low Power Design Competition】Sacq's Wolverine (5): Upgrade Energia and finally light up for you
Energia is mentioned in the introduction of FR5969 development tools, but I didn’t take it seriously at first (I was thinking of using IAR)I was browsing the Internet during the holidays and saw a net...
sacq Microcontroller MCU
Ask experts to solve the problem of making vxworks boot disk
When I select the bootrom_uncmp image when making a boot disk and use the mkboot a: bootrom_uncmp command, the following dialog box pops up: D:\Tornado2.2\target\config\PCPENT~4>mkboot a: bootrom_uncm...
jxz128 Real-time operating system RTOS
Any suggestions for power management?
Function 1: Detect the plugging and unplugging of the charger [My idea:] This can be done with interrupts, which is easy to do. Function 2: Detect the battery power: I can only use AD to convert the v...
eeq619 Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2519  2086  2882  2378  2314  51  43  59  48  47 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号