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最畅销语音芯片:
AC9020-语音芯片 动物叫语音IC标准片 AC5050-可编程语音芯片
语音OTP,音乐IC,语音芯片,音乐芯片应用开发
语音芯片厂家产品系列汇总
品牌Logo 系列名称 产品特性相关 产品分类应用 更多简介
九齐/NYQuest 单按键简单语音芯片动物叫
九齐/NYQuest 短秒数带灯语音片
九齐/NYQuest 3个IO口的语音芯片
九齐/NYQuest 高比特好效果的简易语音芯片
九齐/NYQuest 可编程语音芯片
九齐/NYQuest 可编程单通道语音片
九齐/NYQuest
1. GENERAL DESCRIPTION The NY5AxxxB series IC is a powerful 4-bit micro-controller based sound processor. There are 4 channels that are configured as speech or Midi, and all of them can be auto-played back simultaneously. By using the high fidelity ADPCM speech synthesis algorithm, it can produce outstanding quality voices. Wide range sampling rate up to 44.1kHz of CD quality and 16 different volume levels are supported. It is also equipped two kinds of audio outputs with fine resolution, including a current D/A converter and a PWM direct-drive. The RISC MCU architecture is very easy to program and control, various applications can be easily implemented. There are 48 instructions, and most of them are executed in single cycle. Through +/-1% accurate internal oscillation, external Rosc is mostly unnecessary. Also an OSC pad is reserved for external oscillation, and this pad can be optioned as normal I/O when setting internal oscillation only. Furthermore, in addition to the HALT mode (sleep mode), it also of
4通道和弦语音芯片
佑华/ealpha 掩膜芯片
佑华/ealpha 掩膜芯片
佑华/ealpha
GENERAL DESCRIPTION: The AM9CB0030, AM9CB0038, AM9CB0060, AM9CB0068, AM9CB0098, AM9CB009D, AM9CB0128 AM9CB0188, AM9CB0248, AM9CB0300, AM9CB042D, SA1CA0035, SA1CA0095 is a single-chip synthesizing CMOS VLSI that can synthesize voice up to 3,6,9,12,18,24,30,42 seconds, using ALPHA qualified coding algorithm (LOGPCM).Customer speech data will be edited and programmed into ROM by changing one mask during the device fabrication. FEATURES: 1. Single power supply can operate from 2.4v through 5v. 2. The total voice duration is about 3, 6, 9, 12, 18, 24, 30, 42 seconds could be partitioned up to 32 voice sections . each voice section could have 4 playing_length , the longest one is the original voice+mute length . 3. Voice + mute length could up to 22 seconds ( 6k sample rate ) for each voice section . 4. One 255 voice-steps table ,could be partitioned up to 32 groups of voice-step . For each voice-step, could specify one length of one voice section and one of 5 levels playback speed and STS1, STS2, STS3,
掩膜芯片
佑华/ealpha 掩膜芯片
佑华/ealpha 掩膜芯片
佑华/ealpha 掩膜芯片
佑华/ealpha 掩膜芯片
佑华/ealpha 掩膜芯片
佑华/ealpha 掩膜芯片
九齐/NYQuest
The NY5BxxxB series IC is a powerful 4-bit micro-controller based sound processor. There are 4 channels that are configured as speech or Midi, and all of them can be auto-played back simultaneously. By using the high fidelity ADPCM speech synthesis algorithm, it can produce outstanding quality voices. Wide range sampling rate up to 44.1kHz of CD quality and 16 different volume levels are supported. It is also equipped two kinds of audio outputs with fine resolution, including a current D/A converter and a PWM direct-drive. The RISC MCU architecture is very easy to program and control, various applications can be easily implemented. There are 48 instructions, and most of them are executed in single cycle. Through +/-1% accurate internal oscillation, external Rosc is mostly unnecessary. Also an OSC pad is reserved for external oscillation, and this pad can be optioned as normal I/O when setting internal oscillation only. Furthermore, in addition to the HALT mode (sleep mode), it also offers the SLOW mode to min
掩膜芯片
华邦ISD/WinbondISD 录放音芯片
华邦ISD/WinbondISD 录放音芯片
华邦ISD/WinbondISD 录放音芯片
义隆/Elan
eSE
录放音芯片
义隆/Elan
eST
掩膜OTP芯片
义隆/Elan
eSC
掩膜OTP芯片
义隆/Elan
eSH
掩膜OTP芯片
义隆/Elan
eSB
和弦多通道音乐芯片
义隆/Elan
eSM
和弦多通道音乐芯片
义隆/Elan
eSA
和弦多通道音乐芯片
义隆/Elan
eSL
和弦多通道音乐芯片
义隆/Elan
eAM
和弦多通道音乐芯片
松翰/Sonix
4-Channel Speech Controller 􀂊 Single power supply 2.4V – 5.5V 􀂊 Built in a tiny controller 􀂊 16 seconds voice capacity are provided 􀂊 128*4 bits RAM are provided 􀂊 ROM Size Maximum 52K*10 bits ROM size − − − − − 52K program ROM is provided 􀂊 Readable ROM code data 􀂊 I/O Ports Four 4-bit I/O ports P1, P2, P3, P6 The driving/sink current of P3.2 & P3.3 are 8mA/16mA The IO pins P3.3 can be modulated with 38.5Khz carry signal to implement IR function. 􀂊 Built in a high quality speech synthesizer 􀂊 Four independent voice channels 􀂊 Adaptive playing speed from 4k-40kHz is provided for all 4 channels individually 􀂊 Automatic repetition for every channel 􀂊 A 6-bit*8-bit Multiplier is embed to modulate the volume of synthesized voices 􀂊 Two digital mixers (with saturation control) are provided 􀂊 Built in an 8-level volume control Analog Push-Pull Direct Drive circuit. 􀂊 System clock: 2M Hz (RC-type or Crystal Option) 􀂊 Low Voltage Reset 􀂊 Built-in WDT function 􀂊 Built-in Ev
和弦多通道音乐芯片
 
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