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aP89042EN
- AP89042是不可从复录音的分段式语音芯片,对语音电路的开发人员有一定的帮助.-AP89042 is not from the sub-Minute recording voice chip, the voice circuits developers will help.
ISD2512011
- ISD25120语音电路程序.rar
MedicalCallDesign
- 医疗呼叫设计,基于于16/32 位 ARM7 STR710FZ2为CPU,具有ISD2560语音电路,128*64LED显示电路,CAN总线设计等功能
ISD1400语音电路
- ISD1400语音电路-ISD1400 voice circuit
ISD语音芯片录音电路
- ISD公司的语音芯片录音电路。语音录放必看资料。-ISD's voice recording circuit chip. Watchable voice recorders information.
competition.rar
- 本系统是通过凌阳的16位单片机SPCE061A测量电阻、电容和电感对应振荡电路 所产生的频率实现各个参数的测量,一方面测量精度较高,另一方面便于使仪表实现自动化,而且还能加入语音播报的功能使其更加智能化。 其中电阻和电容是采用555多谐振荡电路产生的,而电感则是根据电容三点式产生的。SPCE061A的定时器可以利用外部时钟源来计数,这里我们将RCL的测量电路产生的频率作为单片机SPCE061A的时钟源,通过计数则可以计算出被测频率在通过该频率计算出各个参数。 关键词: SPCE061A单片
isd4003.rar
- 好用的程序,相信很有用,语音芯片录放电路 ,Use the procedure, I believe that very useful, voice recording circuit chip
fdbj.rar
- 智能无线防盗报警器的设计,由AT89C51单片机控制电路、无线收发电路、DTMF(双音多频)电路、语音录放电路、电话接口电路等部分组成,Intelligent wireless burglar alarm design, by the AT89C51 single-chip control circuit, a wireless transceiver circuit, DTMF (Dual Tone Multi-Frequency) circuits, voice recording circ
SCH
- AVR的一个实例,语音报警站,主电路由站数显示电路,站名显示电路,语音报站电路-AVR an example, voice alarm stations, the main circuit from the station number display circuit, station name display circuit, voice stop circuit
voicetongxindianlu
- 语音通信电路完整的程序设计。里面是所有的源文件都经本人测试可以用,放心下载吧-Voice communications circuit design procedures. Inside are all the source files have been tested, I can use, rest assured that you download
MCUbasedauiorecordingsystemdesign
- 介绍了由单片机及数码语音芯片组成的电脑语音系统。设计出了系统的硬件电路,给出了录放音实用的源程序。-Introduction by the single-chip and digital voice chips voice of the computer system. Designed hardware circuits, give a useful source audio playback.
nannvshengshibie
- 本文通过对男性和女性声音的语音特征的研究,发现男女声的基音频率存在较大的差异,并设计了基于基音频率分析的男女声识别系统。男女声识别系统由以下三个模块电路构成:话筒放大器,低通滤波器,半波整流电路,单片机测量控制模块。话筒放大器采用NE5532P音前置芯片,对语音信号进行放大;八阶低通滤波器MAX293完成基音信号的提取;单片机STC12C5410AD实现频率测量和控制输出功能。经仿真与电路实测,男女声的识别效果良好。-In this paper, the voices of male and f
NCDCcurrentsource
- 采用51系列单片机为控制核心,包括电源变换处理及分配模块,恒流源模块,单片机主控模块,键盘输入模块,LCD显示模块,数模/模数转换模块,语音模块和实时时钟模块的9个部分。通过键盘设定好需要输出的电流值后,单片机对设定值按照一定的算法进行处理,经数模输出电压控制恒流源电路输出相应的电流值-51 Series single-chip microcomputer used for the control of the core, including the processing and distrib
ISD1420a
- 语音电路采用美国ISD公司的高保真录放一体化语音芯ISD1420来完成报警时进行语音提示的预存工作,根据警情的不同进行相应的提示语音录存-Voice circuit ISD company American Hi-Fi integrated voice recorder ISD1420 core to complete the alarm when the stored voice work, the different circumstances under the Police to ca
ISD1420c
- 语音电路应完成预录三段提示音,分别是“家里有盗贼入侵,请及时赶回”。同时,在电话接通后,可以将语音分段播放。根据系统的功能要求,系统选择了美国ISD公司的ISD1420语音芯片。-Voice circuit should be completed three pre-recorded audio prompts are " thieves at home invasion, please rush back in time." At the same time, the ph
kjhk
- 电子血压计工作原理和设计 统由恒流源、压力传感器、放大电路、带通滤波、二次放大、血压脉冲触发、液晶驱动器、键盘语音电路和单片机组成。-Electronic blood pressure monitors working principle and design of integration by the constant current source, pressure sensor, amplifier, band-pass filtering, the second amplifica
ying
- 一种语音开发,有电路图和源程序,给需要的朋友-A voice development, there are schematics and source code to a friend in need
Wireless--keyboard-display
- 无线收发、键盘显示:智能小车可以通过DF无线通信系统与外部公交站台取得数据的传递,并在键盘显示模块上显示出来,显示用12864液晶,并在到站时通过ISD2560组成的语音电路播放到站信息。-Wireless transceiver, keyboard display: intelligent car can through the DF wireless communication system and external bus station, and obtain data transfer
mcu
- 包含了温度传感器的应用代码,以及语音模块的代码,以及电路图-Contains a temperature sensor application code, module code as well as voice and circuit
bingfanghujiao
- 完整的病房呼叫系统毕业设计资料。包括电路图,源程序,语音文件。-Ward graduated from the complete call system design information. Including schematics, source code, voice files.