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Description: ISD1400 系列芯片是较为常用了语音录放集成电路，一般多用于语音电话、
留言机等设备。更可于单片机实现接口，进行语音分段录放音的功能，可用于
自动报时器，汽车自动报站器等设备，如果采用具有语音处理的16 位或32 位
处理器实现同样的功能将会增大开发的周期和成本，会使本来简单的系统更加
的复杂。-ISD1400 series chips are more commonly used voice recorders integrated circuits, most are used for voice calls, voice mail and other devices. More MCU interface for voice above the sound recording function can be used to automate timekeeping device, Automatic stop devices such as, if the voice processing with 16-bit or 32-bit processors to achieve the same function will increase the development cycle and cost that would result in a more simple system of the complex.
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Size: 157218 |
Author: 王勋昌 |
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Description: 基于DS1420的电子音乐程序.ISD1420由一个单录音信号REC实现录音操作，两个放音信号其中的一个实现放音操作，PLAYE（触发放音），PLAYL （电平放音）ISD1420 可以配置成单一信息的应用，如果使用地址线也可以用于复杂信息的处理。-based on the DS1420 electronic music procedures. ISD1420 from a single recording signal achievement REC recording operation, two audio signal up to the realization of a sound operation, PLAYE (trigger audio), PLAYL (Music -- Horizontal) ISD1420 can configure the information into a single application, If the use of address lines can be used for complex information processing.
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Size: 1504 |
Author: 瑜文 |
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Description: 基于单片机的烟叶烘烤过程温湿度报警系统（含proteus原理图和c源程序）：在LCD1602上实时显示时钟，温度，湿度，系统运行时间。利用ds18b20检测当前温度，通过和设定参数的比较，给ISD1420发出报警脉冲，通过功率放大器LM386 驱动喇叭报警。-based SCM tobacco curing process temperature and humidity alarm system (including proteus diagram and c source ) : LCD1602 real-time display on the clock, temperature, humidity, the system running time. Ds18b20 detected using current temperature, and set the parameters, ISD1420 issued a warning to pulse through the power amplifier driving the loudspeaker warning LM386.
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Size: 40303 |
Author: 刘建豪 |
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Description: C语言版本的矩阵库，目前世界上最流行的三大矩阵运算库之一，这是修正版本，我自己改了几个地方（按照官方要求）-C language edition matrix library , now in the world the most popular three greatest matrixeses carries to calculate the one of the library , this is to revises the edition, myself changed a few places( request according to the authorities)
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Size: 708608 |
Author: 赵辉 |
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Description: ISD1400 系列芯片是较为常用了语音录放集成电路，一般多用于语音电话、
留言机等设备。更可于单片机实现接口，进行语音分段录放音的功能，可用于
自动报时器，汽车自动报站器等设备，如果采用具有语音处理的16 位或32 位
处理器实现同样的功能将会增大开发的周期和成本，会使本来简单的系统更加
的复杂。-ISD1400 series chips are more commonly used voice recorders integrated circuits, most are used for voice calls, voice mail and other devices. More MCU interface for voice above the sound recording function can be used to automate timekeeping device, Automatic stop devices such as, if the voice processing with 16-bit or 32-bit processors to achieve the same function will increase the development cycle and cost that would result in a more simple system of the complex.
Platform: |
Size: 156672 |
Author: 王勋昌 |
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Description: 基于DS1420的电子音乐程序.ISD1420由一个单录音信号REC实现录音操作，两个放音信号其中的一个实现放音操作，PLAYE（触发放音），PLAYL （电平放音）ISD1420 可以配置成单一信息的应用，如果使用地址线也可以用于复杂信息的处理。-based on the DS1420 electronic music procedures. ISD1420 from a single recording signal achievement REC recording operation, two audio signal up to the realization of a sound operation, PLAYE (trigger audio), PLAYL (Music-- Horizontal) ISD1420 can configure the information into a single application, If the use of address lines can be used for complex information processing.
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Size: 1024 |
Author: 瑜文 |
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Description: ES51学习版资料 还有程序芯片资料-ES51 learning procedures version information is information, and so on Chip
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Size: 6610944 |
Author: haiou |
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Description: 基于单片机的烟叶烘烤过程温湿度报警系统（含proteus原理图和c源程序）：在LCD1602上实时显示时钟，温度，湿度，系统运行时间。利用ds18b20检测当前温度，通过和设定参数的比较，给ISD1420发出报警脉冲，通过功率放大器LM386 驱动喇叭报警。-based SCM tobacco curing process temperature and humidity alarm system (including proteus diagram and c source ) : LCD1602 real-time display on the clock, temperature, humidity, the system running time. Ds18b20 detected using current temperature, and set the parameters, ISD1420 issued a warning to pulse through the power amplifier driving the loudspeaker warning LM386.
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Size: 39936 |
Author: |
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Description: 语音芯片ISD1420的C语言程序，实现简单的语音存储与播放。在KEIL下运行-ISD1420 voice chip of the C language procedures realize a simple voice storage and playback. Run in KEIL
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Size: 17408 |
Author: chenxinjun |
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Description: 这是个语音模块ISD1420的C51驱动！和键盘一起用的！-This is a voice module ISD1420 the C51 drive! And keyboard used together!
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Size: 1024 |
Author: zhouweixiang |
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Description: 功能：利用ds18b20检测当前温度，通过和设定参数的比较，给ISD1420发出
报警脉冲，通过功率放大器LM386 驱动喇叭报警。-Functions: detection of the current use of DS18B20 temperature, through the comparison of parameters and settings, to issue a warning ISD1420 pulse, through the power amplifier LM386 drive alarm horn.
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Size: 793600 |
Author: hongwei |
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Description: 以前在学校做的设计，把高性能录音芯片ISD1420的使用心得拿出了和大家分享一下。c语言编程的-Previously done in the school design, the high-performance chip ISD1420 audio experience to come up with a use and to share with Members. c language programming
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Size: 134144 |
Author: wanglifei |
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Description: 可录制、播放声音的语音芯片ISD1420中文芯片资料-Can record, play a sound voice chip ISD1420 Chinese chip information
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Size: 134144 |
Author: 卢凌 |
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Description: ISD1420是集成的语言芯片，能进行短时间录音、播放-ISD1420 language integrated chip capable of recording a short period of time, play
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Size: 15360 |
Author: 张民 |
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Description: 调试成功的语音模块 程序简单易操作 可以直接 调用 使用-Debugging a successful voice module procedures are simple and easy to operate can directly invoke the use of
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Size: 17408 |
Author: 李明占 |
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Description: 是一套lcd1602、c51、at89x51、ISD1420 db18b20所搭配起来的一组程序，有需要的人可以做为叁考-Is a set of lcd1602, c51, at89x51, ISD1420 db18b20 the match up a group of programs, there are those who need it can serve as a later reference
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Size: 822272 |
Author: 我物刺 |
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Description: 基于51单片机的。ISD1420驱动C语言应用，可以在工作中应用做参考。-Based on 51 MCU. ISD1420 drive C language application, the application can be a reference work.
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Size: 17408 |
Author: maco |
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Description: 录音专用电路板。CPU采用89S51，由
两位静态数码管显示十六进制数据，还据有选择录音起始位，清除上一次录音
等功能。非常适用于分段放音电路的前期录音与调试。下面就是录音板的电路
图及源程序（汇编），供大家参考：
-Recording dedicated circuit board. CPU uses 89S51, by two hexadecimal LED display static data, but also have a choice, according to the recording start position, clearing the last recording and other functions. Very suitable for sub-circuit pre-recorded playback and debugging. Here is the circuit board and the recording source (assembly), for your reference:
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Size: 7168 |
Author: 啦啦啦 |
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Description: 把语音芯片ISD1420录放音时间20秒分成20段，每段一秒，调用录音子程序，录入语音，建立语音库，语音录入结束后，根据段地址，调用放音子程序，还原原来录入语音信号。-
The voice chip ISD1420 sound recording time of 20 seconds is divided into 20 segments, each second, a subroutine call recording, voice input, speech database established, voice input end, according to the segment address, call playback subroutine, to restore the original input speech signal .
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Size: 1024 |
Author: lzj |
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Description: ISD1420为美国ISD公司出品的优质单片语音录放电路，由振荡器、语音存储单元、前置放大器、自动增益控制电路、抗干扰滤波器、输出放大器组成。一个最小的录放系统仅由一个麦克风、一个喇叭、两个按钮、一个个个电源、少数电阻电容组成。录音内容存入永久存储单元，提供零功率信息存储，这个独一无二的方法是借助于美国ISD公司的专利——直接模拟存储技术（DAST TM）实现的。运用它，语音与音频信号被直接存储，以
-The ISD1420 United States ISD produced high-quality single-chip voice recording circuit, by the oscillator, the voice storage unit, preamplifier, automatic gain control circuit, anti-interference filter, the output amplifier. A minimum recording system only by a microphone, a speaker, two buttons, one all power, a few resistors and capacitors. Recording the content deposited in the permanent storage unit, providing zero-power message storage, this unique approach is by means of the patent of the United States ISD- direct analog storage technology (DAST TM). Use of it, voice and audio signals are stored directly to
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Size: 1781760 |
Author: xlli |
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