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參數(shù)資料
| 型號(hào)： | 80-0274-E |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | VR Stamp⑩ With Serial EEPROM Speech Recognition Module |
| 中文描述： | 虛擬現(xiàn)實(shí)郵票⑩與串行EEPROM的語(yǔ)音識(shí)別模塊 |
| 文件頁(yè)數(shù)： | 2/5頁(yè) |
| 文件大?。?/td> | 90K |
| 代理商： | 80-0274-E |
VR Stamp Module - Serial EEPROM
Data Sheet
DC Specifications
2
P/N 80-0274-E
2006 Sensory Inc.
For details, refer to RSC-4128 Data Sheet (80-0206).
Major Components
U3 RSC-4128 IC
The RSC-4128 Integrated Circuit is the central speech processor.
Y1 Crystal
A 3.57 MHz crystal drives a 14.3MHz phase lock loop (PLL) in the RSC-4128 to create the system clock. Timer
1 is used for all speech recognition functions, and should only be used by the application programmer who is not
using speech recognition. Timer 3 is reserved for the application programmer.
Y2 Crystal
A 32.768 KHz crystal establishes the frequency of Timer 2 on the RSC-4128 IC. Timer 2 is useful for
timekeeping applications since it is not interrupted, unlike Timer 1.
R4 Microphone Source (gain) Resistor
A 1.2K on-board through-hole microphone source resistor is calibrated for use with a microphone with -44dB
sensitivity with 2.2K. This satisfies the -49dB system gain.
U2 1M Bit Flash Memory
This 1Mb Flash memory stores the application binary code.
U4 128K Bit Serial EEPROM Memory
This 128K bit serial EEPROM is designed to store speech templates and application data.
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